分类归档 zudao

　　CCTV News:Handmade dough is a local specialty snack in Baoji, Shaanxi Province, with sales exceeding 5.5 billion yuan last year. With the approach of the Spring Festival, the sales of rolled dough are hot, with a daily shipment of 1 million copies. What does a small rolling dough rely on to support such a large capacity? In the interview, the reporter found that there are actually 62 patented technologies behind a small rolled dough.

　　During this time, in the dough-rolling industry gathering area in Jintai District, Baoji, Shaanxi Province, a logistics vehicle is queuing up outside the dough-rolling factory to load. At present, 30,000 orders for rolled dough sent to the United States have just been completed here.

　　The reporter walked into the rolling dough enterprise that was rushing to order and saw that the production line was busy. Sheets of bright rolled dough are produced on the intelligent production line, with an average of more than 200 rolled dough off the assembly line every minute.

　　What the reporter didn’t expect was that such a small rolling dough actually had 62 patented technologies. These patents cover the whole industrial production process of dough, from dough preparation, washing and precipitation, curing and molding to fermented taste. In this rolling dough production enterprise, the person in charge introduced one of the core patented technologies — — Curing technology of rolled dough.

　　Patented technology ensures that the rolled dough "does not change flavor"

　　Patented technology solves the problem of productivity, but can industrial production retain the traditional flavor? How to ensure the taste of rolled dough? Behind this is still the blessing of patented technology.

　　Enterprise technicians told reporters that the core link to determine the taste of rolled dough is fermentation. In the past, the traditional flour paste fermentation was mainly based on experience, and the fermentation time and temperature were unstable. Now, they cooperate with Northwest A&F University, combine the concepts of food engineering and biotechnology, innovate and introduce patented fermentation technology, restore the process and retain the taste.

　　Small handmade noodles drive farmers to increase their income

　　The main raw material of rolling dough is wheat. In the interview, the reporter learned that from wheat planting, harvesting and processing, rolling dough has formed a whole industrial chain and has also become a big industry that drives farmers to increase their income.

　　According to the agreement signed by farmers and enterprises, farmers plant high-quality strong gluten wheat, and agricultural technicians in urban areas provide guidance in important links such as wheat fertilization, watering and pest control to ensure that the quality of wheat meets the requirements of enterprises. At the same time, enterprises buy wheat at a price 10% higher than the market price.

　　Handmade dough industry brings more employment opportunities to farmers

　　Not only provide wheat raw materials, but also villagers can get another income by working in the dough-rolling enterprises in various villages around the dough-rolling industrial park.

　　To eat rolled noodles, you also need oil, pepper, vinegar and other condiments, which in turn drive related industries and increase farmers’ income. Today, from raw material planting, production and processing to consumables packaging and logistics transportation, there are more than 100,000 employees in the whole Baoji dough rolling industry chain.

　　In order to turn Baoji handmade noodles from "local snacks" into a characteristic pillar industry for rural revitalization, Baoji formulated the Implementation Plan for Brand Building of Handmade Noodles, issued the technological process standard for making Handmade Noodles, and applied for registration of geographical indication products of Baoji Handmade Noodles, so as to promote the small noodles to stride forward into a big industry.

A few days ago, the spy photos of Tengshi sports car were exposed on the Internet. This car was originally a production version of Equation Leopard Super 9, and now it has been changed to Tengshi. It is reported that the new car will be available in both hardtop and convertible versions, and its performance is comparable to that of Porsche 911. It is expected to be unveiled at the Shanghai Auto Show in 2025, and the price is expected to exceed 300,000 yuan.

From the spy photos, the car is covered with a blue camouflage sticker that is common in Tengshi. The body is low and smooth, and the size of the whole car is not expected to be too large. It adopts a two-door four-seat layout. It is also equipped with large-size wheels.

Equation Leopard’s first sports car, SUPER 9, was unveiled at the press conference in April. It is a pure electric two-compartment racing car with an open roof design, equipped with suspended double-wing doors, integrated carbon fiber seats, carbon fiber matrix skeleton and racing steering wheel.

　 　 　 　 While carrying out manned space flight, korolev began its efforts to fly out of the earth. Of course, the moon closest to the earth is the first landing target for human beings to go into space. In order to land on the moon, at least three people need to take the same spaceship, so the size and weight of the spaceship are much larger than that of the Dongfang, which carried an astronaut before. In addition, the distance to land on the moon is much farther than that of orbiting the earth, so the thrust of the rocket must be much larger than that of the previous R-7. Korolev began to improve the R-7 in 1958. However, due to the political turmoil in the former Soviet Union, he was short of funds, and his work encountered many troubles. In 1959, Luna, the first spacecraft of the former Soviet Union to explore the moon, was supposed to touch the moon, but in the end it was 6,000 kilometers off the scheduled orbit. Fortunately, Lunar Exploration II was a success, becoming the first human aircraft to reach the moon, and korolev won the first place in the world for the former Soviet Union. The third ship went one step further. It sent back photos of the back of the moon.

Sergei korolev, the father of space flight in the former Soviet Union

　　　　　　　　According to korolev’s plan, it is a matter of time before the Soviet Union landed on the moon, and it should be before the Americans. In order to meet the needs of landing on the moon, korolev put forward a new design scheme and long-term planning for a large rocket, which is the famous N1 launch vehicle of the former Soviet Union. N1 also has two little brothers N2 and N3, whose size and thrust are gradually reduced, and the latter is used to carry intercontinental missiles. However, just after the design scheme of N1 was released, before it was implemented, the former Soviet Union was caught in a debate about whether to give priority to the development of intercontinental missiles or manned rockets. In December, 1959, after intense discussions among officials in charge and experts at all levels, the idea of giving priority to missile development prevailed. In this case, there is no need to build a super-large rocket like N1. Although korolev has also obtained some funds to continue to develop rockets for landing on the moon, the former Soviet Union’s moon landing plan has temporarily stalled.

　　　　　　　　At the same time, the White House ushered in a new owner, and the United States also entered their new era. The balance of the space race began to tilt in favor of the United States.

　　　　　　　　On January 20, 1961, snow covered Washington, the capital of the United States. The youngest president in American history, only 43-year-old John F. Kennedy, was sworn in in front of the White House. A few months ago, he defeated Nixon, the then vice president, in the general election, and the two men always could not avoid a controversial topic-how to defeat the Soviet Union in the Cold War. American efforts began with President Eisenhower, and Nixon, then vice president, did a lot of work. However, the youthful Kennedy was much more ambitious than his predecessor. In Kennedy’s famous inaugural speech, he put exploring the mysteries of interstellar space as the first priority in his scientific work, before conquering deserts and treating diseases. And he called on the United States and the Soviet Union to join hands in these fields. Only four months later, Kennedy put forward an ambitious space program-landing on the moon within ten years. This program was named after the sun god, which is the famous Apollo Program.

　　　　　　　　

Von Braun is with President Kennedy.

　　　　　　　　The Apollo program is the largest plan for human beings to explore space and unknown areas, and the whole country in the United States has mobilized. Hundreds of universities, research institutions and companies, more than 20,000 scientists and 400,000 people directly and indirectly participated in this space program. The key to the Apollo program is the development of the rocket to the moon, and the popular candidate is von Braun. Therefore, when the project was about to begin, von Braun and his team transferred from the Army to NASA. Von Braun served as the director of Marshall Space Center, responsible for the development of rockets to the moon, the project code-named Saturn. Von Braun’s new job began in 1961, and he was fighting against his unknown opponent in the Soviet Union.

Von Braun, praised by NASA as the first person in the history of world space.

　　　　　　　　Compared with korolev, von Braun is much luckier. The United States is more secure in financial resources and manpower than the former Soviet Union, so Americans catch up quickly. In 1961, von Braun’s Saturn I rocket was successfully developed, which was the first large thrust rocket made in the United States. The thrust of the first stage rocket reached 6670 kn, exceeding the thrust of all R-7 engines. Generally speaking, Saturn-1 was very successful. It not only successfully put five spacecraft, including command module and service module, into Earth orbit in 1964-1965, but also sent some satellites related to the Apollo program and microwave survey ships between the Earth and the Moon (to prepare for the subsequent communication on the moon) to the scheduled orbit.

The three astronauts of Apollo 11 reunited in front of the lunar module that year.

　　　　　　　　NASA originally planned to use Saturn-1 to carry out four manned space flights in 1965-1966, but later it was found that the thrust of the rocket was slightly insufficient, so von Braun developed a Saturn-B rocket with stronger thrust in 1963. The thrust of its first-stage rocket was about 10% higher than that of Saturn-1, and the thrust of its second-stage rocket was more than doubled (890 kN to 400 kN). So far, the United States In addition to rocket technology, there are many cutting-edge technologies needed for landing on the moon. Let’s take a look at the preparations made by Americans on several key technologies.

　　　　　　　　The first is the technology of landing and leaving the moon.It is not easy for astronauts to land on the moon safely. On the earth, with the help of the atmosphere and the ocean, we can slow down the capsule that is about to land by parachute, and we can also land on the ocean in order to prevent the capsule from colliding with the ground. Unlike the earth, the moon has neither atmosphere nor ocean, so these methods of landing on the earth are not used on the moon. The only way is to slow down the lunar module with a reverse rocket, just like what we saw in the movie Star Wars and various science fiction films. But in reality, it is very difficult to do so, and the rocket jet speed and angle must be controlled very well.

　　　　　　　　Of course, astronauts are neither Chang ‘e nor WU GANG, so they can’t live on the moon for a long time, and they still need to leave the moon and return to Earth. At the beginning of the Apollo program, NASA proposed four return schemes.

　　　　　　　　The first plan is to take a big rocket with the lander, and the United States is the smallest.

　　　　　　　　The fourth scheme is to launch two rockets to the moon, one carrying the lunar module and the other carrying the rocket returning from the moon to the earth, and then assemble it on the moon. The disadvantage of this method is that if the trajectories of the two rockets deviate a little, the landing point of the lunar module and the returning rocket will be 180 kilometers or more, and the astronauts will not come back.

　　　　　　　　Most experts prefer the first scheme because it is simple. At that time, most experts were not sure about air docking. In fact, von Braun also supports this scheme, and has planned to design a Nova rocket (nova) larger than Saturn V to accomplish this mission. However, a scientist named John Houbolt (1919-) insisted that the total weight of lunar landing equipment should be as light as possible, and tried his best to convince most people, so experts including the Marshall Space Center led by von Braun accepted the third scheme. The Apollo program finally adopted this scheme and achieved success. American historians believe that it would not have been possible to land on the moon in the late 1960s if NASA had not finally adopted the opinions of a few people, although Americans were able to land on the moon in the end.

　　　　　　　　Of course, one of the difficulties of this plan is docking. For this reason, Apollo 9 conducted a docking test in orbit around the earth, and the test was successful. Only then did the Americans move on.

　　　　　　　　Secondly, the technology of the moon landing spacecraft..Spacecraft landing on the moon include Command and Service Module (CSM) and Lunar Module (LM). As shown in the figure below:

The three parts of Apollo 11, from left to right, are the service module, the command module and the lunar module.

　　　　　　　　The command module is the shelter for astronauts on their way back and forth. It is not only to send astronauts from the earth to the moon orbit, but also to return them, and it is also the only part that re-enters the atmosphere to send astronauts to the surface, so it has been tested the most in the Apollo program. This module is about three and a half meters in diameter, nearly four meters high and weighs 5.5 tons. The service module (SM) is connected with the command module (CM, sometimes called the space module in the news), and its diameter is similar to that of the command module, but its length is seven meters. It transports all kinds of materials needed for landing on the moon, including liquid fuel and various equipment, weighing 24 tons. The service module is connected to the command module and flies to the moon together, but it will be thrown away when the spacecraft re-enters the earth’s atmosphere. Most of the time, the service module and the command module are tested together. The part of landing on the moon includes the thrust rocket needed for landing on the moon and the rocket leaving the moon, as well as the lunar module. Although the weight of this part has been reduced as much as possible in the design, it still weighs 15 tons.

　　　　　　　　Then there is the control technology.One of the most critical technologies is the Kalman filter in automatic control. This filtering method was invented by Rudolph E. Kalman (1930-), an American Hungarian mathematician. At the beginning of this control theory put forward by Kalman, its practicability was so doubtful that he did not publish this achievement in the journal of electronic engineering and automatic control, but published it in the journal of mathematics. One day in 1960, Kalman visited Stanley Schmidt (1944-), who worked in NASA, and found that his method was very useful for solving the difficult problem of orbit prediction in Apollo program, so he taught it to Schmidt.

　　　　　　　　Finally, there is the problem of communication between the earth and the moon.The moon is 380 thousand kilometers away from our earth, nearly 10 times the circumference of the earth. Such long-distance two-way communication has never been carried out by humans before. Will the attenuation of the signal interrupt communication? In addition, it takes more than two seconds for radio waves to travel back and forth between the earth and the moon once. How to eliminate the influence of this delay on control? There are many problems that need to be tested one by one to determine. To this end, the United States launched some spacecraft to test the communication between the earth and the moon. Finally, Motorola provided intercom equipment between the moon and the earth. Unfortunately, this great company no longer exists independently today.

　　　　　　　　In the race to the moon, the former Soviet Union was far behind the United States in key technologies except rocket technology.

　　　　　　　　Of course, in the end, everything will go back to the rocket, because the total weight of several parts of the whole moon landing spacecraft exceeds 45 tons, which makes the manufacture of large thrust rockets become the bottleneck of the whole plan. Von Braun’s team needs to design a rocket with much larger thrust than Saturn-B. The previous dozens of various launch tests undoubtedly provided rich technical accumulation for their later development of new rockets. In 1967, von Braun’s masterpiece Saturn V was born.

　　　　　　　　But in January 1967, Apollo 1 had an accident before it was launched. In a ground test, the oxygen cabin exploded and the spacecraft caught fire, killing all three astronauts. The accident did not shake the determination of Americans, but helped Americans find many problems and make a lot of improvements, from the design of spacecraft to the spacesuit. Some of these improvements benefited the later Apollo 13 and avoided new tragedies. Although the Apollo program was slightly delayed, in November, Apollo IV (to commemorate the three astronauts who died, Apollo 1, 2 and 3 were vacant) was successfully launched, which was the first test of Saturn V rocket. In the following six months, the United States conducted two more experiments and tested all the links needed for landing on the moon in an unmanned state. After half a year’s preparation, from October 1968, the United States began to use manned spacecraft (Apollo VII) for simulation experiments. In just seven months, the United States conducted as many as four experiments, and 12 astronauts went into space. Among them, Apollo 8 manned the lunar orbit for the first time, and three astronauts circled the moon for 10 times. Apollo 10 tested the landing process of the spacecraft to the moon and landed at a height of only 15,000 meters from the surface of the moon, which is only slightly higher than the cruising altitude of commercial aircraft.

　　　　　　　　The next task is to land on the moon and let the astronauts set foot on the surface of the moon. For the first trip to the moon, NASA made full preparations. In the early stage, I launched many experiments and tried everything I could think of. The rest is to determine the candidate for the first moon landing mission. After many considerations, Neil A. Armstrong (1930-2012), Edwin E. Aldrin (1930-) and Michael Collins (1930-) were finally determined to perform this historic mission. Of course, to be on the safe side, NASA has also prepared a corresponding backup team. Even after selecting a three-person team, who will set foot on the moon first has become the focus of controversy among several astronauts. In training, Aldrin climbed out of the hatch first, and finally changed to Armstrong, because the design of the hatch was more convenient for him rather than Aldrin going out first. For the inside details of Apollo’s landing on the moon, readers can refer to the book Apollo-Lunar Expedition.

　　　　　　　　Soon, a glorious moment in human history came. On July 16, 1969, at the Kennedy Space Center in Cape Canaveral, Florida, Armstrong and others boarded the towering Apollo 11 spacecraft and were about to begin the human journey to the moon. The Apollo landing on the moon was televised by the United States to the whole world, and Nixon, then president, watched the live event on TV from the Oval Office of the White House. I think that if every reader can go back to that day, he will definitely sit in front of the TV and watch it. Fortunately, more than 30 years later, in the command room of Kennedy Space Center, I saw the command of Apollo 11 mission and the video of landing on the moon at the simulation site.

　　　　　　　　Ok, now please follow me to the command center. At 9: 32 am (Eastern Daylight Time), the rocket launch entered the final countdown. Astronauts and rockets are in good condition. Perhaps out of excitement or nervousness, Armstrong’s heart rate reached 110 beats per minute when the rocket was launched, which had never happened before. On the console, the display screens and lights of various instruments kept flashing, and the timer on the wall began to count down-10, 9, 8…3, 2, 1. At this time, the sound of "emission" sounded in the background. On the big screen, Saturn V ignited successfully, and the orange flame pushed the 110-meter-high behemoth to rise slowly and faster until the rocket disappeared on the screen. On the fourth day, July 19, the rocket entered the lunar orbit; On the fifth day, July 20th, Apollo 11 was ready to land on the moon. The camera switches to the image of Apollo 11 landing on the lunar surface, and there is a camera under the lunar module, which sends the blurred image of the lunar surface back to Earth. I saw the lunar module getting closer and closer to the surface of the moon and finally stopped there. This image can be seen on the website of NASA. After the lunar module landed safely on the surface of the moon, commander Armstrong returned the first words that humans said on the moon: "Houston, this is the Jinghai base. The eagle landed successfully. "

　　　　　　　　Next, Armstrong and Aldrin should sleep for five hours according to the pre-set itinerary, because they didn’t sleep much during the flight. But both of them were so excited that no one could sleep. After consulting the headquarters, they set foot on the surface of the moon in advance. On the screen of the control room, Armstrong stepped down from the lunar module and set foot on the moon. His movements were very slow. Because of the long distance and the communication technology is far less developed than today, the images and sounds sent back are intermittent, but Armstrong’s famous words can still be distinguished, "This is one small step for man, but one giant step for mankind." The recording of these seconds can be heard on the Internet.

　　　　　　　　

Aldrin is on the surface of the moon.

　　　　　　　　More than 600 million viewers around the world watched the first human step on the moon on TV. Armstrong and Aldrin put some experimental instruments on the surface of the moon and collected more than 20 kilograms of lunar rock samples. The two of them stayed on the moon for about two and a half hours, and then went back to the lunar module to sleep. Although Aldrin accidentally broke the ignition switch of the return rocket, it was near miss. They turned on the switch with a pen, and the rocket sent them to the lunar orbit to rendezvous with the control/service module, and then returned to Earth. On July 24th, the command module carrying three astronauts fell into the Pacific Ocean. The whole process from launch to safe landing on the earth’s surface is about eight days and three hours.

　　　　　　　　

Armstrong and other three astronauts spent more than ten days in the isolation cabin after returning from the moon. At that time, American President Nixon visited them in the isolation cabin at the first time and congratulated them through the glass window.

　　　　　　　　The success of Apollo’s landing on the moon is a victory for all mankind. As many as 400,000 people directly and indirectly participated in the Apollo program (Nixon’s original words). They came from different countries in the world, including many Chinese scientists. How much contribution did von Braun make in the Apollo program? NASA commented on him like this: "There is no doubt that he is the greatest rocket scientist in history. His greatest achievement was that when he was the director of the Marshall Space Flight Center of NASA, he presided over the research and development of Saturn V and successfully achieved the great cause of human landing on the moon for the first time in July 1969. " It can be said that there would be no Saturn V without von Braun. Although humans can finally land on the moon, it will not be within the time limit set by Kennedy-the 1960s.

　　　　　　　　On January 12th, 1966, korolev died of a surgical operation at the age of 59. It’s a pity that he didn’t see the successful docking of his designed spacecraft Soyuz and Salute-he had been buried underground for more than four years.

　　　　　　　　Vasily Mishin (1917-2001), korolev’s successor, did not have the influence and courage of korolev. Although he completed the development of the N1 rocket under very difficult circumstances, the rocket failed in all directions. Coupled with the constant space accidents, especially the death of astronauts, the Soviet Union’s moon landing plan failed as a whole and was finally abandoned.

　　　　　　　　In the end, Americans successfully landed on the moon many times, but the former Soviet Union did not once. The fundamental reason for this is not that korolev’s ability is not good, but that the former Soviet Union lost in its comprehensive national strength.

　　　　　　　　Without his opponent, von Braun continues to devote himself to the space industry. After Apollo 11, the United States successfully landed on the moon five times, completing a feat in human history. In 1972, after achieving the expected goal, the United States terminated the Apollo program and developed a reusable space vehicle, the space shuttle. Five years after the last Apollo spacecraft landed on the moon, von Braun also came to the end of his life. In 1977, he died of cancer. Shortly before his death, he won the National Science Award, the highest award in American science and technology, but he was unable to go to the White House to receive the award.

(This article is taken from the second volume of Light of Civilization, written by Wu Jun, People’s Posts and Telecommunications Publishing House, 2014). )

　　　　　　　　

On November 29th, 2004, Caiqi [2004] No.252.

All provinces, autonomous regions, municipalities directly under the central government, the financial departments (bureaus), the competent commercial departments, the Finance Bureau and the Commerce Bureau of Xinjiang Production and Construction Corps, all foreign business institutions, and all centrally managed enterprises:
　　In order to support and encourage enterprises with comparative advantages to "go global" and expand their foreign contracted projects, according to the budget arrangement of the central government’s foreign aid joint venture project fund in 2004, the commercial loans obtained by Chinese enterprises from domestic banks for the implementation of foreign contracted projects will be subsidized. The relevant matters are hereby notified as follows:
　　I. Conditions for enterprises and projects applying for discount interest.
　　(1) An enterprise applying for discount must meet the following conditions:
　　1 registered in accordance with the law, and has an independent legal personality;
　　2. Qualification for foreign economic cooperation approved by the state;
　　3. There is no malicious default or misappropriation of foreign aid joint venture and cooperation project funds;
　　4. Accept the coordination of financial and commercial departments and our foreign economic and commercial institutions.
　　(two) to apply for discount projects must meet the following conditions:
　　1. Submit the statistical data of the project in accordance with the provisions of the Statistical System of Foreign Economic Cooperation Business;
　　2. The project contract is valid from January 1, 2004 to December 31, 2004, and the contract amount of a single project is not less than 10 million US dollars (or other equivalent currencies);
　　3. The loan contract of the project is valid from January 1, 2004 to December 31, 2004, and the single loan amount is not less than 10 million yuan (or equivalent foreign currency);
　　4. The contracted enterprise and the loan enterprise must be the same enterprise;
　　5. In line with China’s foreign trade and economic policies.
　　Second, the application materials and procedures
　　(1) When applying for discount, an enterprise shall provide the following materials:
　　1. Discount application report;
　　2 "Enterprise Declaration Notes" (Annex 1);
　　3. Basic Information of Foreign Contracted Projects and List of Interest Payment of Bank Loans in 2004 (Annex 2);
　　4. Copy of the business license of the enterprise as a legal person;
　　5. A copy of the commercial part of the project contract (Chinese version or Chinese translation);
　　6. Written opinions of overseas economic and commercial institutions on the implementation of the project, including: contract amount, commencement date, image progress, estimated completion date, etc.;
　　7. A copy of the bank loan contract;
　　8. A copy of the settlement voucher for bank loans, interest payment and loan repayment.
　　(2) application procedures:
　　1. Local enterprises will submit the above materials to the local provincial finance and commerce authorities before February 28, 2005, and the provincial finance and commerce authorities will conduct a preliminary examination of the projects applying for interest discount according to the provisions of this notice, fill in the Summary of Preliminary Examination of Loan Interest Discount for Foreign Contracted Projects (Annex 4), and jointly report to the Ministry of Finance and the Ministry of Commerce before March 31, 2005;
　　2. Enterprises managed by the central government will submit the Summary of Preliminary Examination of Loan Discount for Foreign Contracted Projects (Annex 4) together with relevant application materials to the Ministry of Finance and the Ministry of Commerce respectively before March 31, 2005;
　　3. The Ministry of Finance and the Ministry of Commerce entrust intermediaries to jointly issue discount funds after reviewing the declared projects;
　　4. Within 15 days after the two ministries issued the notice of financial discount funds for foreign contracted project loans of relevant enterprises this year, the Ministry of Commerce will directly allocate the discount funds to the enterprises.
　　Third, the discount standard
　　(a) the annual discount rate is not higher than 2 percentage points;
　　(2) The discount period is calculated according to the calendar month of the actual loan period;
　　(3) The project enjoys discount interest for a maximum of 3 years;
　　(four) interest rate hikes, penalty interest, etc. other than normal loans are not subsidized;
　　(five) each foreign contracted project can only enjoy a loan discount;
　　(6) The discount amount shall be calculated in RMB.
　　Four, foreign business institutions shall issue written opinions for enterprises in accordance with the requirements of item 6 of the first paragraph of Article 2 of this notice (Annex 3).
　　Five, in order to do a good job in financial discount in 2004, improve efficiency, please enterprises in accordance with the provisions of this notice, carefully prepare the discount application materials and bind them in order, according to the project directory.
　　Six, after receiving the discount interest funds, the enterprise will make a reduction of the financial expenses of the current year. No unit may cheat or intercept discount interest funds in any form or for any reason. In violation of the provisions, the Ministry of Finance and the Ministry of Commerce will fully recover the discount funds and cancel their discount eligibility. At the same time, investigate the responsibility of the relevant personnel.
　　Seven, the financial and commercial departments will supervise and inspect the implementation of discount interest funds, to ensure that discount interest funds in place in time, earmarking.
　　Attachment: 1. Description of enterprise declaration
　　　　　2. Basic information of foreign contracted projects and interest payment list of bank loans in 2004.
　　　　　3 in _ _ _ _ _ Economic and Commercial Counsellor’s Office (room) opinion
　　　　　4. Summary table of preliminary examination of loan discount for foreign contracted projects

　　People’s Daily Online, Beijing, January 30 (Reporter Lu Jing) On January 30, the joint prevention and control mechanism of the State Council held a press conference. Han Jinghua, Deputy Director of the Transport Services Department of the Ministry of Transport, attended the conference and answered questions from reporters.

　　This year, the passenger flow in Spring Festival travel rush has increased substantially. How can the Ministry of Transport do a good job in epidemic prevention and control and service? Han Jinghua introduced that there are four specific measures as follows:

　　The first is to formulate and implement epidemic prevention guidelines and refine the prevention and control measures of epidemic situation. According to the requirements of "Class B Management" and the characteristics of passenger flow in Spring Festival travel rush, the epidemic prevention and control guidelines for comprehensive transportation in Spring Festival travel rush and Covid-19 were formulated, and 14 epidemic prevention measures were defined in four aspects: disinfection and ventilation of stations and means of transport, protection of employees, publicity and guidance, and emergency response. Strengthen dispatch and supervision, guide all localities to strictly implement the requirements of the guidelines, disinfect and ventilate the passenger contact areas, facilities, equipment and means of transportation in the station, strengthen the health monitoring and protection of employees, and stop operations as soon as symptoms appear to ensure the safety of transportation and epidemic prevention.

　　The second is to optimize transportation service measures to minimize the risk of infection. Actively provide non-contact services such as online ticket purchase, e-ticket and self-service ticket inspection to reduce unnecessary personnel contact. Strengthen the passenger flow organization of passenger stations, guide the public to queue up in an orderly manner, disperse and wait for passengers, and reduce the concentration of people. Increase the input of transportation capacity during peak hours, operate "point-to-point" chartered cars and increase night buses according to the needs of the masses, strengthen the connection between different modes of transportation, improve the transportation service capacity, and reduce the gathering of people and long waiting. At the same time, some key passenger stations have also prepared necessary epidemic prevention materials such as antipyretics and thermometers to deal with emergencies.

　　The third is to organize supervision and inspection and implement the main responsibility of epidemic prevention and control. In order to implement the epidemic prevention measures of transportation, transportation departments at all levels have carried out various forms of comprehensive and special inspections. Before the Spring Festival, the Ministry of Transport, together with relevant departments, went to 13 provinces to carry out supervision and inspection, and urged transport operators to strictly implement epidemic prevention and control measures such as disinfection and ventilation of passenger stations and vehicles, transportation organization and personnel protection, and resolutely guard against the spread of the epidemic through transportation.

　　The fourth is to strengthen epidemic prevention propaganda and guide the masses to travel rationally at the wrong peak. Make full use of service guarantee windows such as "cars, boats, airplanes, roads, ports and stations" and media channels such as television, radio and internet, strengthen epidemic prevention propaganda, release travel information in time, guide the public to travel rationally and avoid peaks, remind passengers to avoid taking public transport when they are sick, wear masks regularly throughout the trip, actively reduce gathering, and be the first person responsible for their own health.

　　In addition, Han Jinghua stressed that at present, it is at the peak of returning after the holiday, reminding the majority of passengers that in order to be safe and healthy, they should wear masks all the way in the process of entering and leaving the passenger station and taking public transportation, and work together to prevent and control the traffic epidemic.

The little "Luo" whistled and set sail.

Luohe, Henan Province: "Handling Cases+Education" fully protects minors.

In November 2023, students from Luohe Experimental Primary School went to the Comprehensive Protection Center for Minors in the city to participate in the immersive practice of rule of law.

"There are legal provisions and judicial cases in this’ online celebrity Exhibition Hall’, and the prosecutor’s sister also taught us how to deal with bad people and prevent infringement." Recently, students from West Lake School in Luohe City, Henan Province, led by their teachers, came to the exhibition hall of rule of law education in Luohe City Comprehensive Protection Center for Minors and completed a unique study tour of rule of law.

The reporter learned that there are 4 exhibition areas and 16 themes in the exhibition hall of rule of law education in Luohe Comprehensive Protection Center for Minors, which integrates the functions of visiting, teaching, experience and practice by using situational experience and game interaction. With the help of the announcement (admonition) room, information (inquiry) room and psychological counseling room set up in the comprehensive case-handling area of the center, the procuratorate of Luohe City comprehensively carried out procuratorial case handling, psychological counseling, comprehensive assistance and parental education. Since its establishment in December 2019, the center has received more than 7,800 visitors and carried out 52 legal practice activities, which has not only become an important position for the mutual promotion of procuratorial handling and legal education, but also a "punching place" for legal education for minors in online celebrity.

Enhance the effectiveness of rule of law education

"I used to think that loving children is to make him worry-free, so I patronize working to earn money and rarely communicate with children." In June 2023, when accompanying the children to visit the exhibition hall of rule of law education in Luohe Comprehensive Protection Center for Minors, the mother of Ma, a minor involved in the crime, choked.

In July 2022, when handling a suspected theft case of Ma, the prosecutor of the Yancheng District Procuratorate of Luohe City found that Ma’s mother worked outside the home all the year round, and Ma had been living with her grandmother. Ma has been infected with Internet addiction due to the lack of family supervision. If he is not helped to quit Internet addiction, he still has the risk of committing crimes again.

In view of this, the procuratorate and the Women’s Federation jointly provided family education guidance to Ma’s mother, suggesting that she communicate with her children more, strengthen supervision and help Ma quit Internet addiction. After 10 months of investigation and assistance, on May 15, 2023, Ma was decided not to prosecute by the Yancheng District Procuratorate.

"In view of the problems such as the lack of family education and the absence of guardianship reflected in cases involving minors, we have produced courses such as" Talking about family education from the’ long season’ ",focusing on improving parents’ self-literacy, improving improper education methods, strengthening parent-child communication, and building a defense line for family guardianship, and reminding parents with the most real cases." Jun Hu, head of the unchecked department of Luohe City Procuratorate, said.

The reporter learned that Luohe Comprehensive Protection Center for Minors has a theater of rule of law and a mock trial. In view of the rule of law needs of students of different ages, combined with the legal blind spots and key points found in the practice of handling cases, prosecutors have produced more than 40 lecture courseware, scenario scripts and simulation cases on different topics such as preventing school bullying and preventing telecommunication network fraud, and actively fed back the course menu to the school for selection.

Since 2022, the procuratorate of Luohe City has given full play to the various functions of the Luohe Comprehensive Protection Center for Minors, and based on this, it has created the brand of "Yu Jian Future Xiao Luo" for minors’ procuratorial work. Since 2022, the Seventh Procuratorial Department of Luohe City Procuratorate has been awarded the National Advanced Collective for Safeguarding Women’s and Children’s Rights and Interests, the Henan Youth Rights and Interests Post and the National Youth Rights and Interests Post. The center was awarded as an excellent publicity and education base of the rule of law in Henan Province and a demonstration base of family education in Henan Province.

"This kind of case teaching and interactive experience based on procuratorial handling cases has changed the single mode of popularizing law, such as distributing brochures and teaching in class, realized the close combination of rule of law education and high-quality and efficient handling cases, and greatly improved the publicity effect of popularizing law." On August 17, 2023, Ning Yaqiu, deputy to the National People’s Congress and deputy director of the editorial office of Luohe Radio and Television Station in Henan Province, said at the unveiling ceremony of the Henan Provincial Procuratorate’s Comprehensive Protection Center for Minors.

Expand the source of supervision cases

In July 2022, Wang, an obstetrician and gynecologist in a hospital in Wuyang County, found that Xiao Yu (12 years old) was suspected of being sexually assaulted. Wang reported the case to the police at the first time according to the compulsory reporting system for cases against minors. The public security organs quickly launched an investigation, and the Wuyang County Procuratorate intervened in advance to guide the investigation according to law. In the end, the defendant was sentenced to three years in prison by the court.

"When the prosecutor gave us a mandatory report, he particularly emphasized the importance of medical staff fulfilling their mandatory reporting obligations in time, thus reducing the occurrence of re-infringement. Our hospital conscientiously implements the mandatory reporting system and incorporates it into the year-end assessment project of medical staff to jointly protect the healthy growth of minors. " The president of the hospital told the reporter.

"Since June 2022, we have concentrated on preaching the systems of compulsory reporting, prohibition of employment, and on-the-job inquiry to key groups such as front-line teachers and medical staff in Luohe Comprehensive Protection Center for Minors, and received a total of 7 clues about suspected cases of infringement on minors, including 2 criminal cases. The role of promoting and expanding the source of supervision by the rule of law is becoming prominent." Yuan Dong, deputy procurator-general of Luohe City Procuratorate, said.

The rule of law propaganda is not only an effective way to expand the source of supervision cases, but also an important part of minors’ procuratorial work and a keen antenna to participate in social governance. It is reported that Luohe City Procuratorate, in response to the clues about campus surrounding safety and school bullying found and collected in the popularization of law, actively cooperated with education, public security, market supervision and other departments to comprehensively manage the campus surrounding environment through discussion and consultation, procuratorial suggestions, and urging special actions, so as to eliminate all kinds of risks infringing on the legitimate rights and interests of minors in time. Since 2022, Luohe City Procuratorate has issued 12 procuratorial suggestions on the protection of minors according to law, promoted functional departments to carry out special rectification activities 14 times, inspected 428 merchants, ordered 30 businesses to suspend business for rectification, and investigated 9 illegal entertainment venues.

"Minors who commit crimes are the key targets of rule of law education." Yuan Dong said that since 2022, the procuratorial organs in Luohe City have focused on the juvenile delinquents, a special group of rule of law education, and paid attention to giving full play to the important role of targeted rule of law education in helping and saving juvenile delinquents, combining rule of law education with procuratorial admonition, behavior development and help and save, helping 55 juvenile delinquents to turn over a new leaf and reintegrate into society.

Optimize the mode of "handling cases+education"

"Children, please follow me to start this journey of the rule of law in the Winter Olympics and see what problems’ Jian Xiaowei’ encountered in the Winter Olympics and how to use legal weapons to protect himself." On the day of Children’s Day in 2023, more than 20,000 students from Luohe participated in an online live broadcast of the rule of law propaganda. Wang Hao, the prosecutor of the unchecked department of Luohe City Procuratorate, became the "anchor" and interpreted relevant legal knowledge from three aspects: rules and laws, cybercrime and campus violence. The number of praises in the live broadcast was as high as 500,000 times.

Luohe City Procuratorate adheres to the concept that "case handlers can be better lecturers", selects 81 procuratorial police officers with excellent political skills and professional skills in the city’s procuratorial organs to set up a professional propaganda team, and adjusts the content, methods and objects of propaganda at any time according to the changes in the characteristics of crimes involving minors, and promotes the deep integration of case interpretation and campus law popularization. At the same time, the hospital actively absorbs social propaganda talents, such as educators and children’s social workers, and changes "prosecutors speak for themselves" into "everyone speaks together", forming a big pattern of legal education for minors with distinct themes and their respective strengths; Actively unite the Youth League Committee, women’s federations, education, civil affairs and other units, and efficiently integrate Luohe City’s comprehensive protection center for minors, family education guidance stations, youth homes, and practice bases for rule of law education in primary and secondary schools, so as to achieve multi-field cooperation and one-stop service.

According to reports, since February 2023, Luohe City Procuratorate and relevant departments have carried out 13 sessions of "Youth Shaying and Law Walking" rule of law summer camp activities and "Candy Mom" parenting classes and educational lectures, bringing children of migrant workers, left-behind children in rural areas, parents, etc. into the scope of rule of law education, and including mental health education. At the same time, for some minors involved with outstanding psychological problems, The Communist Youth League Committee, educational and professional psychological institutions have carried out collective psychological counseling for 6 times and case intervention for 33 times, striving to achieve pre-prevention, timely intervention and timely punishment, and integrating standardized case handling, accurate publicity and diversified protection.

"The procuratorate of Luohe City will continue to focus on brand creation, optimize the mode of" case handling+education ",comprehensively strengthen the judicial protection of minors, crime prevention, rule of law education, etc., and sound the small number of comprehensive judicial protection for minors, making this" work with temperature "more practical and better, and supporting a blue sky of rule of law for the healthy growth of minors." Du Yongzhao, Party Secretary and Procurator-General of Luohe City Procuratorate, said.

(Our reporter Liu Lixin   Correspondent Huang Xindi)

　　Authors: Li Yongsheng, a special researcher at Socialism with Chinese characteristics Research Center for Theoretical System in Shaanxi Province and a professor at Marxism College of Xi ‘an Jiaotong University.

　　How can science and technology develop when the world is facing unprecedented changes and new challenges in economic globalization? On November 10th, the Supreme Leader of president sent a congratulatory letter to the opening of the first session of the Boao Forum for Asia International Forum on Science, Technology and Innovation, pointing out that in today’s world, a new round of scientific and technological revolution and industrial transformation is in the ascendant, which has brought profound changes to human development and provided a new path for solving and coping with global development problems and challenges. Science and technology should benefit all mankind. This profoundly clarifies the essence, purpose and value of science and technology, and points out the direction and provides follow-up for promoting scientific and technological progress and development.

　　The initial intention of science and technology is to benefit mankind.The development of science and technology has profoundly changed the fate of mankind and reconstructed social life. In today’s era of rapid development of science and technology, the importance of science and technology is more prominent. Tracing back to the history of scientific and technological development, it is not difficult to find that the initial intention of scientific and technological research is to explore the unknown, pursue the truth and benefit mankind. Newton said: "The sea of truth, let all the undiscovered things lie before my eyes and let me explore." Einstein said: "All I have to do is to serve truth and justice with my meager strength, even if I don’t like it." Bacon said: "The real and legitimate goal of science is nothing more than this: to give new discoveries and new strength to human life." Edison said: "My philosophy of life is work. I want to reveal the mystery of nature and benefit mankind." The wise words of these scientists and technical invention experts brilliantly tell the essence, purpose and value of scientific and technological research from different aspects, that is, to benefit mankind, which runs through the development of science and technology, becomes a strong background for the development of science and technology, and supports and promotes the progress and development of science and technology.

　　Only by benefiting mankind can science and technology keep its vitality forever.Science and technology is a social activity loaded with value, and it is not and cannot remain value neutral. Science and technology not only have the function of seeking truth, but also have the function of seeking goodness and beauty. People study science and develop technology for the purpose of improving life, creating a better world, enhancing human well-being and promoting social development. Reflecting on the course of the development of science and technology, those technologies that safeguard human survival, promote human well-being and create a better life often have strong vitality and development vitality, such as information technology, big data, artificial intelligence, life science, new materials, new energy technology, space technology, marine technology, etc., as well as the hybrid rice technology engaged by Chinese scientist Yuan Longping and the science and technology of treating malaria with traditional Chinese medicine engaged by Tu Youyou, which have brought many conveniences and benefits to human life, so they have strong vitality and vitality. On the contrary, those science and technology that are harmful to human dignity, rights and morality and endanger human life, health and survival and development are often despised by human beings and have no future. For example, the technology of human cloning, the technology of making nuclear weapons, and the artificial intelligence technology of making killing machines. Because these science and technology violate human morality, laws and ethics and challenge human rights, dignity and value, they have no market, no development soil and growth conditions, and it is difficult to sustain and achieve sustainable development. Human needs are the fundamental driving force for the development of science and technology, as Engels said: "Once there is a technological need in society, this need will push science forward more than ten universities."Among all kinds of human needs, the pursuit of truth, goodness and beauty is the deepest, most lasting, noblest and most meaningful need. Science and technology that tends to truth, goodness and beauty and benefits mankind will inevitably last forever, keep its vitality forever, and play its own value to the greatest extent.

　　Science and technology benefit mankind and need value navigation and social care.The essence and initial intention of science and technology is to benefit mankind and promote social development. The purpose of scientific and technological development is to care for, care for and promote human beings and promote their free and all-round development. However, in modern times, driven by the interests of capital chasing profits, science and technology have made great strides, resulting in environmental pollution, ecological destruction, accelerated species extinction, and various new types of germs constantly appearing, creating chaos such as nuclear weapons, nuclear leakage and pollution, and global warming, which directly threatened human survival and development. On the one hand, it shows that the development of science and technology is increasingly deviating from its essence and initial intention, which urgently needs human vigilance. On the other hand, it shows that science and technology will not automatically improve and benefit mankind. The healthy and sustainable development of science and technology needs value navigation and social care.

　　Science and technology have instrumental rationality and value rationality, which are dialectical unity. Instrumental rationality solves the problem of means and efficiency, that is, metaphysical problems; Value rationality solves the problem of purpose and meaning, that is, metaphysical problems. Among them, value rationality is more important, it is an organic part of scientific and technological rationality, it is related to the future and destiny of scientific and technological development, and it is the soul and commander of scientific and technological development. If we don’t solve the value rationality of science and technology, that is, the direction of scientific and technological innovation, the development of science and technology will lose its direction, lose itself and go astray, which will eventually affect its development. It can be seen that the development of science and technology is inseparable from the rational navigation of value. The "four orientations" put forward by the Chairman of the Supreme Leader, that is, persisting in facing the world’s scientific and technological frontier, facing the main battlefield of the economy, facing the country’s major needs, and facing people’s lives and health, are the value rationality that guides the development of science and technology, that is, the value navigation that promotes science and technology to benefit mankind, and lights up the way forward for the development of science and technology.

　　The cause of science and technology is not an isolated system, but a subsystem of the social system, which is restricted and influenced by many factors such as politics, economy, morality, law and culture. Therefore, in the complex environment of social differentiation, cultural diversity, different interests and diverse values, we must start from four aspects: system, policy, ethics and cultural environment to protect the initial intention of science and technology, care for the cause of science and technology and guide the development of science and technology from goodness to beauty. From the institutional level, we should integrate the scientific spirit of seeking truth, being pragmatic, rigorous and rational, and the scientific and technological values of caring for human destiny and benefiting mankind into the design of the scientific and technological system, constantly optimize the scientific and technological system, form a compulsory scientific and technological management system and social laws and regulations, restrain, guide and integrate scientific and technological behavior with institutional norms, guide scientific and technological workers to consciously practice their initial intentions in scientific and technological work, and guide scientific and technological behavior into the correct development track. From the policy level, it is necessary to establish a complete set of scientific and technological policy system that embodies the spirit and belief of science and technology, and form an effective operating mechanism to encourage scientific and technological workers to adhere to the belief of exploring truth and being brave in innovation, and to uphold the initial intention and perseverance of benefiting mankind through science and technology. Punish violations of scientific and technological norms, increase the social cost of violators, form a clear policy orientation of punishing evil and promoting good, make scientific and technological innovation follow strict norms, effectively correct scientific and technological misconduct, and ensure its orderly development and full of vitality.

　　Protecting the cause of science and technology depends on both heteronomy and self-discipline. Einstein said that science without conscience is the destruction of the soul, and scientists without social responsibility are moral decay and human sorrow. To this end, it is necessary to strengthen the construction of scientific and technological ethics. Establish and improve the governance system of scientific and technological ethics, improve the academic research mechanism of scientific and technological ethics governance, improve the supervision system of scientific and technological ethics, establish the self-discipline mechanism of scientific and technological personnel, form a scientific, standardized, effective and scientific and technological ethics system, strengthen the moral obligation and social responsibility of scientific and technological workers, and urge them to stress morality, style, ethics and self-cultivation, build a strong spiritual defense line of scientific and technological moral conscience, enhance self-discipline awareness and stick to the moral bottom line.

　　Protecting the development of science and technology cannot be separated from the nourishment of profound culture. Scientific culture is a deep soil that nourishes and irrigates the desire for exploration, curiosity, creativity, imagination and sense of responsibility. Vigorously develop science and culture, use science and culture to cultivate the initial heart and sharpen the mission, so that it is engraved in the souls of scientific and technological workers, melted into the blood, internalized in the heart and externalized in the line, so that science and technology can return to the duty of seeking truth and being pragmatic, pursuing goodness and beauty, creating a clean and upright scientific and technological environment, dispelling spiritual smog, resisting all kinds of temptations, stabilizing the rudder of scientific and technological behavior, and bringing more gospel to people.

　　The road to simplicity, people-oriented science and technology, guarding the initial intention of scientific and technological work, caring for the development of scientific and technological undertakings, carrying out international scientific research and cooperation, and making scientific and technological innovation better benefit mankind are the right path for the development of scientific and technological undertakings.

　 　 　 　 Instead of passing the exam, 17 2013 graduate students entered Hunan University, one of the best universities in Hunan, from six universities.

　　　　　　　　According to the latest ranking of "China Alumni Association Network", Hunan University ranks 34th, and all the six universities rank outside the top 100. The last of the six universities is Jishou University, which ranks 309th, but this university also has the largest number of 2013 graduate students transferred to Hunan University, with 5 students.

　　　　　　　　She Zuochen, director of the Graduate Department of Jishou University, said that the state stipulates that if there are special difficulties, you can transfer to another school, and the special situation of five students must be considered, "people-oriented".

　　　　　　　　The school of Hunan University also explained that the transfer procedures of 17 graduate students were compliant and there were no problems.

　　　　　　　　However, the transfer from ordinary universities to local famous schools and 17 graduate students at once, and the details of the transfer were not announced, which still caused controversy.

　　　　　　　　According to the data provided by the Hunan Provincial Department of Education, there are only 122 graduate students transferred from all universities in Hunan Province in the past decade.

　　　　　　　　Hunan University also realized that it was inappropriate, and made a new regulation after accepting 17 graduate students to transfer to another school, and will no longer accept the transfer applications of non-"985" university graduate students in the future.

Enter a prestigious school through transfer.

　　　　　　　　A netizen broke the news on the Internet that in 2014, Hunan University accepted 17 2013 graduate students from Jishou University, Hunan Agricultural University and other schools for transfer.

　　　　　　　　He said that these students did not go to the retest line of Hunan University in 2013, first entered non-key universities with low scores, then entered Hunan University in the name of further study, and then transferred their student status to Hunan University six months later to complete the whole process of phoenix nirvana.

　　　　　　　　The above-mentioned netizens questioned whether this situation is in line with state regulations and whether it is fair, and called on the Commission for Discipline Inspection to intervene.

　　　　　　　　The survey in The Paper confirmed that 17 graduate students did transfer from six universities in Hunan to Hunan University in early 2014. Among the 17 people, at least half of the students paid tuition fees to "study" at Hunan University before transferring to another school, and obtained credits. Its path is quite close to the description of netizens.

　　　　　　　　The Paper also found that among the 17 graduate students, some were admitted to the original university, but they did not study there.

　　　　　　　　For example, Yang, a graduate student in 2013, transferred from the business administration major of Central South University of Forestry and Technology to the business administration major of Hunan University. However, a 2013 graduate student majoring in business administration at Central South University of Forestry and Technology said that Yang’s name was on the roster at the time of reporting, but he had never seen Yang in his class.

　　　　　　　　The Paper contacted some graduate students who transferred to Hunan University, but they all refused the interview on the grounds of personal information and privacy.

　　　　　　　　The school of Hunan University responded that the transfer of 17 graduate students was carried out in accordance with national regulations and school procedures, and there was no problem.

　　　　　　　　As for the problem that some graduate students "pursue advanced studies" in Hunan University before transferring to another school, the school of Hunan University said that this is a case of mutual recognition of credits, that is, in order to share high-quality educational resources, each school allows students to take courses in the other school, and the school agrees with these credits.

　　　　　　　　Regardless of whether the procedures are in compliance, these 17 students did achieve a big leap in the school level through transfer.

　　　　　　　　According to the ranking of Chinese universities in 2015 selected by "China Alumni Association Network", the six universities where 17 graduate students were originally located were ranked outside the top 100, and Jishou University ranked 309th, far worse than Hunan University ranked 34th.

　　　　　　　　As far as the scores of postgraduate entrance examination are concerned, in 2013, the scores of literature postgraduates independently designated by Hunan University were 370, while the scores of literature postgraduates in six universities were unified "national line", with 350 for A-type candidates and 340 for B-type candidates (A and B are divided according to regions). The scores of literature postgraduate entrance examination in these six schools are 30-40 points different from those in Hunan University.

　　　　　　　　A graduate student in a famous university told The Paper that there are two specialized courses in the postgraduate examination independently proposed by universities, and the specialized courses in Hunan University are definitely much more difficult than those in six universities, so the actual gap is even greater than the difference in scores.

　　　　　　　　In addition, some graduate students were able to return to Changsha, the provincial capital, from Xiangtan and Jishou through transfer.　　

A winding path outside the exam

　　　　　　　　Every year, millions of students sprint for the postgraduate entrance examination, and eventually more than half a million students will be admitted to the corresponding schools according to their respective achievements.

　　　　　　　　However, after the unified postgraduate examination and admission are settled, there is still a winding path for the admitted graduate students to choose another school-transfer.

　　　　　　　　The winding path outside this exam is a "hole" left by the "Regulations on the Management of Students in Ordinary Colleges and Universities" issued by Order No.21 of the Ministry of Education.

　　　　　　　　In 2005, the Ministry of Education promulgated and implemented the "Regulations on the Management of Students in Colleges and Universities", which clearly stated that students should generally complete their studies in the admitted schools. If you are sick or have special difficulties and can’t continue studying in our school, you can apply for transfer.

　　　　　　　　However, there are four situations that clearly prohibit transfer: those who have been enrolled for less than one semester; When enrolling students, it is determined to be oriented and entrusted training; Should drop out of school; Other without justifiable reasons.

　　　　　　　　The "Regulations on the Management of Students in Ordinary Colleges and Universities" also clarifies the procedures for students to transfer to other schools: with the consent of the two schools, the transfer school can report to the local provincial education administrative department to confirm that the transfer reason is justified and can go through the transfer procedures; Inter-provincial transfer scholars shall be transferred from the provincial education administrative department of the transfer place to the provincial education administrative department of the transfer place, and go through the transfer procedures after confirming the transfer conditions.

　　　　　　　　In 2006, the Hunan Provincial Department of Education issued the Notice on Issues Related to Postgraduates’ Transfer, which added two more cases besides the cases in which the Regulations on the Management of Students in Ordinary Colleges and Universities clearly stated that transfer was not allowed: the graduate students were directly transferred to doctoral students; Does not meet the relevant provisions on graduate transfer from school to school.

　　　　　　　　Colleges and universities have also formulated their own "Measures for the Management of Postgraduate Student Status", which has made corresponding provisions on transfer.

　　　　　　　　For example, the Measures for the Management of Postgraduates’ Student Status in Hunan University basically follows the regulations of the Ministry of Education on transfer, but adds a new rule that no transfer is allowed "those who have been enrolled for more than one year".

　　　　　　　　The Measures for the Administration of Postgraduates’ Student Status in Hunan University also refines the examination and approval procedures for transfer. For example, it is stipulated that graduate students should submit a written application, and only after the tutor agrees to receive and transfer to the college (department) and the examination agrees, can they go through the registration formalities after being examined by the graduate school and approved by the principal in charge, and reported to the provincial education administrative department for approval.

　　　　　　　　Tang Zhenming, director of the Propaganda Department of Hunan University Party Committee and spokesperson, explained that after receiving the application, the graduate school will conduct the preliminary examination first, first of all, it must rule out several situations that the Ministry of Education stipulates that it is not allowed to transfer, and then "attend the meeting" after the preliminary examination.

　　　　　　　　"Attending the meeting" refers to taking the transfer application to the meeting of Hunan University Admissions Leading Group for discussion and voting. The enrollment leading groups are all school leaders, including the president, the vice president in charge of graduate students, the secretary of the school discipline inspection commission and the head of the graduate school.

　　　　　　　　Regarding the "cut" left by the Ministry of Education, a number of university graduate students told The Paper that some people have special circumstances and must be considered.

　　　　　　　　Regarding the unfairness caused by the transfer of scholars from ordinary universities to key schools, Vice President Liu of the Graduate School of Central South University of Forestry and Technology said that the transfer needs strict examination, so it will not cause large-scale unfairness.

　　　　　　　　Many university officials also emphasized to The Paper that the transfer of graduate students is only a small probability event, and very few graduate students transfer every year.

　　　　　　　　Even Hunan University, a "big family" of graduate students in Hunan Province, usually transfers in single digits every year, only in 2014, it soared to 17.

Special difficulties or discretionary factors?

　　　　　　　　The Ministry of Education’s Regulations on the Management of Students in Colleges and Universities clearly stipulates that students with "special difficulties" can apply for transfer, but it does not specify what "special difficulties" there are.

　　　　　　　　Colleges and universities also follow the concept of "special difficulties" of the Ministry of Education when formulating the regulations on student status management, and have not refined it.

　　　　　　　　Therefore, in practice, the "special difficulties" put forward by graduate students applying for transfer can be described in various ways.

　　　　　　　　She Zuochen, director of the Graduate Department of Jishou University, did not agree with The Paper to consult the application form of graduate students transferred from this school, saying that the materials had been filed and the administrator had taken a holiday.

　　　　　　　　He orally introduced the reasons why Liu and Luo, 2013 graduate students who transferred from this school to Hunan University, transferred to other schools.

　　　　　　　　Before Liu was admitted to Jishou University as a graduate student, she had studied in Hunan University for two years with master’s degree equivalent, so the school agreed to transfer her. "We consider for the students, after all, Hunan University is higher than our platform"; Luo is because his father who works in Changsha is in poor health and needs to be taken care of.

　　　　　　　　She Zuochen said that many transfer graduate students are the only children of single-parent families, and single parents are still sick. "Don’t think about it."

　　　　　　　　Yang and Xu, graduate students in 2013, transferred from Hunan University of Science and Technology to Hunan University.

　　　　　　　　Yao Jingcheng, deputy dean of the Graduate School of Hunan University of Science and Technology, said that Yang, who was admitted to the fine arts school, was allergic to oil painting, and the school did not have a design major, so she agreed to transfer to the design art school of Hunan University.

　　　　　　　　Since I’m allergic to oil painting, why did I apply for a postgraduate degree in fine arts at Hunan University of Science and Technology? The Paper contacted Yang through Weibo’s private letter, but the other party didn’t reply after asking about transfer and oil painting allergy.

　　　　　　　　The Paper found that Yang majored in online media art design at Hunan University.

　　　　　　　　As for Xu, Yao Jingcheng said that his application for transfer was due to financial difficulties, but did not specify what kind of financial difficulties it was. He only emphasized that Changsha, the provincial capital, had good economic conditions and many opportunities.

　　　　　　　　Three 2013 graduate students from Central South University of Forestry and Technology transferred to Hunan University. The graduate school of this school also rejected The Paper’s request to view the application form for graduate transfer, saying that only specialized departments can view students’ archives.

　　　　　　　　A teacher at the Graduate School of Central South University of Forestry and Technology said that most of the reasons for students’ transfer were because students found that their interests were inconsistent with the training priorities of the school after entering the school. "If you can’t learn, you will either drop out of school or transfer."

　　　　　　　　Tang Zhenming, a spokesman for Hunan University, also pointed out that students have a strong interest in a certain subject of Hunan University, and Hunan University will accept their application for transfer if they find that the other party has potential. He said that graduate students emphasize professional ability more than undergraduates.

　　　　　　　　Another situation is that students are not used to transferring the soil, water, diet and so on from the school.

　　　　　　　　Wang, a 2013 graduate student who transferred from Jishou University to Hunan University, told The Paper that the reason for the transfer was physical reasons, and he didn’t adapt to the mountainous climate in Jishou.

　　　　　　　　The name of Tang Zhen was once transferred from Hunan University to a Hebei graduate student because he couldn’t get used to the spicy Hunan food.

　　　　　　　　In practice, some universities will also consider the children of their own schools for transfer.

　　　　　　　　In short, the "special difficulties" stipulated by the Ministry of Education have evolved into various reasons in practice. Dean Liu of Central South University of Forestry and Technology summarized that any special circumstances can be applied, and then the school will review the reasons for the application.

　　　　　　　　In a sense, the "special difficulties" stipulated by the Ministry of Education have evolved into various discretionary factors in practice.

The opaque transfer process

　　　　　　　　Postgraduates who apply for transfer generally have to go through three levels, transfer out of school, transfer to school and the degree office of the provincial education department. If they transfer from other provinces, they have to go through the examination of the education departments of other provinces.

　　　　　　　　The internal audit process of the school is also very complicated, which generally requires the signature and consent of the tutor, the college, the graduate school and the leader of the competent school. For example, Hunan University also needs an enrollment leading group composed of many famous school leaders to hold a meeting to discuss and vote.

　　　　　　　　After the transfer and transfer to the school are agreed, they will be reported to the Academic Degree Office of the Provincial Department of Education. A staff member of the degree office said that the office is mainly responsible for confirmation and filing. Mainly confirm three contents: whether the universities on both sides agree, whether they are officially admitted students, and whether they are prohibited from transferring to other schools according to the regulations of the Ministry of Education.

　　　　　　　　However, there is no provision for publicity in the complicated and well-designed transfer review procedure.

　　　　　　　　The Paper searched the official website of Hunan University, but found no information related to transfer, and the transfer situation of 17 2013 graduate students was completely unknown.

　　　　　　　　Not only in Hunan University, but also in official website, six universities where 17 graduate students transferred, there is no information about these students’ transfer.

　　　　　　　　The Paper asked many graduate students from Changsha University of Science and Technology, Hunan University of Science and Technology, Central South University of Forestry and Technology, and Jishou University, all of whom said that they had never seen the transfer students notified or publicized by the school.

　　　　　　　　Several graduate students from Jishou University told The Paper that either the number of students was reduced during the class reunion, or they didn’t show up for a long time, and then they found out that some students had transferred to another school after asking each other.

　　　　　　　　In fact, it seems to be a common unspoken rule for all localities to keep the transfer information of graduate students in colleges and universities secret. Searching the keyword "graduate+transfer" casually on the Internet can’t find any public information about transfer students.

　　　　　　　　A staff member of the Academic Degree Office of Hunan Provincial Department of Education said that Decree No.21 of the Ministry of Education did not stipulate publicity.

　　　　　　　　A person from a university explained that because schools are not willing to transfer their graduate students, they will not promote it.

　　　　　　　　However, this kind of internal audit, which is not open to the public, is easy to make people guess. When it comes to transfer, the biggest magic weapon that many people think of is relationship.

　　　　　　　　A graduate student of Changsha University of Science and Technology told The Paper that transfer is "all done behind closed doors, not open and fair" and "mainly depends on your relationship".

　　　　　　　　Although Hunan University claimed that the transfer procedures of 17 graduate students were in compliance after self-examination, the number of transfer students in this session almost doubled than before, and it was not publicized, which eventually triggered online questioning.

　　　　　　　　In January 2014, the Admissions Leading Group of Hunan University held a meeting and decided to accept 17 2013 graduate students to transfer to Hunan University. "The meeting was very heated." In the same month, the group made a new regulation that it would no longer accept the transfer application of master students from non-"985" universities.

　　　　　　　　Tang Zhenming, director of the Propaganda Department of Hunan University Party Committee and spokesperson, said that this is because the school leaders want to ensure the quality of graduate students’ "import".

　　　　　　　　However, when accepting 17 graduate students from non-"985" universities, after a heated discussion, I immediately made a decision not to accept graduate students from non-"985" universities in the future, and the behind-the-scenes motivation made people think more.

　　　　　　　　Even the official of Hunan University does not deny that this decision has the consideration of excluding people from greeting and taking relationships. "I am too lazy to pay attention to you, just set a threshold of’ 985′."

　　　　　　　　As a result of the establishment of the threshold, none of the 2014 graduate students entered Hunan University through transfer.　　

Yuan Huiqin and China Philharmonic Orchestra

Asgen

　　BEIJING, Jan. 23 (Xinhua)-On Jan. 22, the "Dragon and Phoenix Becoming Lucky-Global Chinese New Year Music Festival", jointly sponsored by the National Centre for the Performing Arts and Phoenix Satellite TV, will be officially staged on the 29th day of the Lunar New Year (Jan. 24). The sudden cold wave can’t stop the enthusiasm of artists. In order to provide a rich music feast for Chinese compatriots around the world on the eve of the Spring Festival, members of the China Philharmonic Orchestra rushed to the rehearsal site with their musical instruments in the early morning. The original ecological tenor Gao Baoli, the Peking Opera artist Yuan Huiqin, who is known as "a thousand-faced old Dan", the piano rookie Wang Yujia, who is known as "the female version of Lang Lang in China", and Jiang Kemei, the most outstanding and popular all-rounder of Hu Qin in the contemporary era, and many other musicians on the performance list also arrived. The artists gathered together and rehearsed their carefully selected tracks for this global Chinese music festival.

　　"China melody, Western-style interpretation; The innovative arrangement technique of "traditional art and modern expression" has brought different passions to "top" artists. Although it is only a rehearsal, the artists’ serious input has not diminished at all. After a short run-in, they will interpret the classic songs in a seamless and vivid way. After exploring the details, the artists couldn’t help clapping their hands and encouraging each other.

　　Yuan Huiqin: Music Festival Seeking Artistic Standards

　　On the same day, the longest running-in piece was an excerpt from the Beijing Opera Symphony "The Woman of Yangmen". At this Chinese and Western Spring Music Festival, the Beijing Opera Symphony, which combines tradition and modernity, will undoubtedly be one of the biggest highlights. Although Yuan Huiqin, the singer of "Young Woman", once cooperated with the China Philharmonic Orchestra in a solo concert held in May this year, the symphony orchestra needs to "walk beside" the actors because of the complete lines and dramatic conflicts, as well as the dramatic changes in the singing rhythm of Beijing Opera, which is different from ordinary symphony performances, and each performance will be different according to the actors’ live performance.

　　Talking about the "trueness" between the two sides in the rehearsal of some beats, Yuan Huiqin, who was running between the rehearsal of the Spring Festival Evening and the rehearsal of the music festival, explained: "The global Chinese New Year Music Festival is a platform to spread the charm of China music and Chinese culture to the world. This high-end cultural performance requires very high artistic standards. In addition, the Beijing Opera Symphony is an innovation of the traditional Beijing Opera, which brings challenges to the cooperation between performers and orchestras, so we choose it carefully. There is no such difficulty in the program I will perform in the Spring Festival Evening. First, because the form is traditional Peking Opera, and second, because the Spring Festival Evening focuses on creating a festive atmosphere. "

　　Gao Baoli: The best state is reserved for Chinese people all over the world.

　　At the rehearsal scene, the original ecological singer Gao Baoli and the China Philharmonic Orchestra, who cooperated for the first time, brought a lot of surprises to each other, and the "Shandandan Blooms in Red" in one go was full of charm. "I have been looking forward to working with the Philharmonic Orchestra, hoping to bring innovative auditory enjoyment to the audience through the sublimation of folk music through symphony. In order to participate in the global Chinese New Year Festival and fully show the charm of China folk songs to the world through this platform, I have turned down many commercial performances during this time, and I hope to keep my best state for Chinese compatriots around the world. I am particularly happy that the cooperation with the Philharmonic Orchestra can be so tacit today. " Gao Baoli, who won warm applause from the Philharmonic Orchestra, said seriously.

　　Wang Yujia: Be yourself and don’t be a "female version of Lang Lang"

　　The first movement of Tchaikovsky’s Piano Concerto No.1 in B-flat minor and the fourth movement of the Yellow River are ups and downs, and ten slender fingers are performing classic songs like flowing water. Wang Yujia, a pianist on the piano bench, is totally different from the girl born after 80s who highlighted yellow hair and wore jeans and sneakers. The only similarity is her seriousness when watching other people’s performances under the stage.

　　The members of the Philharmonic Orchestra who rehearsed together could not believe that Wang Yujia had never played "Yellow River" in public. Wang Yujia, who was born in 1987 and went to the United States to study piano at the age of 14, is now famous in the European and American music circles. Wang Yujia, who just learned that the fourth movement of Yellow River would be performed at the music festival two weeks ago and returned to China for the Spring Festival for the first time in 14 years, said: "The Yellow River is a classic song representing China. I am very happy that the Global Chinese Music Festival will allow me to play this song for the audience of the motherland during the Spring Festival. Although it is the first time to cooperate with the Philharmonic Orchestra, it is not strange at all. There is a feeling of going home. On the day of the ceremony, I hope that I can present the magnificent momentum of the fourth movement, so that the global audience does not feel that a girl is playing. " After a song, sweating Wang Yujia spontaneously took off her sweater in public. Before doing this action, she did not forget to consult the consent of others present with her eyes.

　　Talking about the title of "China female version of Lang Lang" given to her by the domestic media, frank Wang Yujia said: "Lang Lang is a young pianist who is internationally renowned. I am very happy and grateful to them for calling me that. This is my affirmation. I am honored, but I still want to be myself and be the only Wang Yujia rather than being a replica of others."

　　Jiang Kemei: The spread of music in China should be gradual.

　　Jiang Kemei, a well-known Huqin performer who has cooperated with China Philharmonic Orchestra for many times, performed "Deep Night", which can be described as a combination of rigidity and softness, graceful and graceful atmosphere. The perfect cooperation between the two sides shows the oriental charm of Chinese folk music incisively and vividly. Jiang Kemei was deeply touched by the holding of the Chinese New Year Concert around the world: "In recent years, the foreign exchange of China music has been very frequent. It is of great significance for our China music to go further to the world to hold the Chinese New Year Festival for the whole world on such a special day as the Spring Festival."

　　Jiang Kemei, who has been invited to participate in large-scale international performances such as Cannes International Film Festival and Prague Spring Music Festival, and has cooperated with many internationally renowned orchestras and conductors, said that China’s music has a high international recognition at present: "I was once invited to perform two classic tracks, Deep Night and Horse Racing, with the world-famous Ottawa Symphony Orchestra, because it was the first time to perform oriental folk music together, and the conductor of the Ottawa Symphony Orchestra was very nervous. However, after a period of running-in, the performance was very successful, and the audience repeatedly asked to return. The perfect combination of erhu and violin brought a refreshing feeling to the audience and a great surprise to the conductor. After the performance, he patted me on the shoulder and told me that he would come to China to learn about China music. " Jiang Kemei also said that it is a very clever way to spread oriental music by combining Chinese and Western music in the global Chinese New Year Concert. From the combination of Chinese and Western music to the original flavor, the gradual infiltration and dissemination will give foreign audiences a process from understanding to acceptance to appreciation, which is an effective way for China music to go global.

　　Asgen: High-pitched Challenge to C 《 Qinghai-Tibet Plateau 》

　　Composer Zhang Qianyi once said: "Asgen’s temperament is very suitable for fresh, pure and distant songs." Each other is born from the heart, and the song is like a person. As simple and mellow as her singing, Asgen is reminiscent of the air with fragrant flowers and plants brewing on the plateau.

　　Asgen, who was still performing in Sichuan in the morning, flew back to Beijing at noon and rushed directly to the rehearsal hall of China Philharmonic Orchestra to participate in the rehearsal of "Dragon and Phoenix Becoming Lucky-Global Chinese Music Festival 2009". Despite some airsickness symptoms, as soon as the music started, Asgen was as excited as a different person.

　　On the stage of the global Chinese music festival, Asgen was the first Tibetan singer to sing. Therefore, Asgen chose the song "Qinghai-Tibet Plateau". The Qinghai-Tibet Plateau, which was created in 1997, combines the popular singing style with the Tibetan folk singing style, and the passionate and infectious melody sings the amorous and verve of the Qinghai-Tibet Plateau. This time, Asgen’s version of "Qinghai-Tibet Plateau" raised the music to C, and the singing was even more like the sound of nature.

　　"The first time I cooperated with the Philharmonic Orchestra, the difficulty of the songs also increased, so the pressure was also great. Although I have been singing on the stage for so many years, I still feel nervous when I think that Chinese in the world is watching me sing. " The first audition went well, but Asgen asked to sing again, and asked Xu Peidong, the artistic director of the Chinese Music Festival, the conductor of the orchestra and even the staff who stopped to listen on the sidelines to help her make suggestions and adjust the most perfect singing effect.

　　Xue Wei: China music should show off its skills to the world.

　　"The success of a musician is closely related to national strength and national prosperity. I have played abroad for so many years, and I have witnessed and experienced many changes. China has made great progress in these years, and the achievements of China music are obvious to all. Now China music can and should proudly show our achievements to the world. " Xue Wei, one of the most outstanding contemporary violin masters, the China musician who has won the highest and most prizes in international violin competitions so far, and the violinist who set the record for the youngest professor in royal academy of music 20 years ago, said so.

　　Perhaps it is to express this idea that Xue Wei suggested that the track of "Dragon and Phoenix Becoming Auspicious-Global Chinese Music Festival 2009" be selected as "Sunshine Shining in Tashkurgan". The Sunshine in Tashkurgan, which has a strong ethnic flavor, applies Tajik music materials and absorbs the playing techniques of China folk instruments, and is known as one of the most representative gorgeous and dazzling works of Chinese violin music.

　　Accompanying Xue Wei to complete this performance is the violin "Stradivari" made in 1751. "As a performer, every performance will try to attach some new content and new breakthroughs. Without new elements, there will be no new source of enthusiasm. I look forward to new breakthroughs on the stage of the National Centre for the Performing Arts. " In the cooperation with China Philharmonic Orchestra, Xue Wei and "Stradivari", the old partners, are full of passion, and the second degree and the decoration of semitone, the imitation of the four-tone chord of Dongbula and the unrestrained cadenza are outstanding.

Editor: Yan Bin

The Central Committee of the Communist Party of China’s Proposal on Formulating the Thirteenth Five-year Plan for National Economic and Social Development (hereinafter referred to as the "Proposal") adopted by the Fifth Plenary Session of the 18th CPC Central Committee puts forward that "improving the quality, efficiency and competitiveness of agriculture". China is a big agricultural country, and China’s agriculture is a big country agriculture. During the Thirteenth Five-Year Plan period, only by accelerating the development of modern agriculture and striving to improve the agricultural competitiveness of China’s big countries can we provide a solid foundation and strong guarantee for the transformation and upgrading of economic development and the building of a well-off society in an all-round way. Accelerating the development of modern agriculture and striving to improve agricultural competitiveness are also the needs to cope with the profound changes in the domestic and international environment for agricultural development. Domestically, economic development has entered a new normal, showing three characteristics: speed change, structural optimization and power conversion, which requires the simultaneous development of new industrialization, informationization, urbanization and agricultural modernization. In the simultaneous development of the four modernizations, agriculture is still a short board, and it is urgent to speed up the transformation of agricultural development mode and the adjustment of agricultural structure. From an international perspective, developed countries and regions are paying more and more attention to improving agricultural competitiveness, gradually eliminating direct subsidies to agriculture by adjusting laws and policies, and instead increasing support for agricultural business entities in the market field, so as to improve their competitiveness and promote the process of agricultural marketization. Facing the changes in the development environment at home and abroad, and implementing the spirit of the Fifth Plenary Session of the 18th CPC Central Committee, we should fill in the shortcomings of agriculture as soon as possible and strive to improve the agricultural competitiveness of China’s big countries.

Change the concept of agricultural development and pay more attention to the transformation of mode and structure.

The "Proposal" pointed out that to achieve the development goals during the "Thirteenth Five-Year Plan" period, solve development problems and cultivate development advantages, we must firmly establish the development concept of innovation, coordination, green, openness and sharing. The concept of development is the forerunner of development action. To develop modern agriculture and improve agricultural competitiveness under the new economic normal, we must firmly establish and implement the new development concept, and pay more attention to changing modes and adjusting structure.

The reason why we should pay more attention to changing the mode and adjusting the structure is because although agriculture is a traditional industry, its versatility is becoming increasingly obvious with the development of agriculture and economy and society. Modern agriculture should not only give play to traditional production functions and ensure food supply, but also give play to ecological and environmental protection, sightseeing and leisure, cultural inheritance and other functions to promote sustainable development. Only by establishing a new development concept and paying more attention to changing the mode and adjusting the structure can we accelerate the formation of a modern agricultural industrial chain pattern from field to table, form a modern agricultural industrial system with the integration of primary, secondary and tertiary industries, better lead the transformation of agricultural development mode and promote the improvement of agricultural development quality and efficiency. Therefore, we should speed up the transformation of extensive management methods that rely on resource consumption, strengthen the drive of agricultural scientific and technological innovation, and take the road of agricultural modernization with high output efficiency, product safety, resource conservation and environmental friendliness. On the basis of stabilizing grain production, we should scientifically determine the self-sufficiency level of major agricultural products, rationally arrange the development priorities of agricultural industries, give full play to the comparative advantages of various regions, industries and business models, promote the integration and interaction of primary, secondary and tertiary industries, and realize the transformation of agricultural production from production-oriented to consumption-oriented

Improve the innovation and extension system of modern agricultural science and technology and vigorously apply advanced science and technology.

The "Proposal" proposes to improve the modern agricultural science and technology innovation promotion system. At present, advanced science and technology plays an increasingly important supporting role in improving the comprehensive agricultural production capacity and overall competitiveness. In 2014, the contribution rate of agricultural science and technology progress in China has reached 56%. In the past, we put more emphasis on agricultural science and technology, such as improved varieties and good methods. Today, we propose to improve the innovation and extension system of modern agricultural science and technology and vigorously apply advanced technology, and its breadth and depth far exceed the cognitive scope of the past.

As far as biotechnology is concerned, it includes not only the traditional optimization of agricultural and livestock varieties, but also the modern biotechnology represented by transgenic technology. We should intensify technological research and development and industrialization, achieve the target requirements of high yield, high quality, high efficiency, ecology and safety, and effectively guarantee national food security and food safety. As far as equipment technology is concerned, it used to be more understood as a production tool to replace labor, but today it has become the basic production factor for developing modern agriculture, and the improvement of equipment technology level can greatly improve production efficiency and output benefit. Among them, special attention should be paid to the application of modern information technology. Modern information technologies such as agricultural Internet of Things, e-commerce, big data, cloud computing and global positioning system are playing an increasingly important leading and supporting role in agricultural production, processing and circulation. Especially the booming e-commerce will have a revolutionary impact on the circulation of agricultural products. Accordingly, to improve the modern agricultural science and technology innovation extension system, we need to think and plan from the strategic height that science and technology are the primary productive forces and important production factors, accelerate the establishment of modern agricultural science and technology innovation system, scientific and technological achievements transformation system, extension and application system, and accelerate the agricultural mechanization and informatization.

Constructing modern agricultural industrial system and optimizing the combination of resource elements

The "Proposal" pointed out that efforts should be made to build a modern agricultural industrial system. The main difference between modern agricultural industrial system and traditional agricultural industrial system is that the former focuses on forming a new factor combination mode through intensive investment and in-depth development of modern production factors such as financial capital, science and technology, organization and management, and promoting the steady improvement of total factor productivity and comprehensive quality of agricultural industry.

The role of modern agricultural industrial system in promoting agricultural competitiveness is mainly manifested in four aspects: specialization, scale, intensification and integration. First of all, specialized division of labor to improve labor productivity. According to the market demand and their own endowment, agricultural business entities focus on a certain field, variety or link that they are best at and most suitable for, and carry out specialized production and business activities, which can effectively improve labor production efficiency and business benefits. Secondly, large-scale production improves the land output rate. On the one hand, the moderate scale operation of land is convenient for arranging and utilizing land in pieces and improving the scale efficiency of agricultural production. On the other hand, connecting scattered land management entities through socialized services can transcend the boundaries between plots and families, promote the centralized investment of modern production factors such as capital, science and technology, management and equipment, and greatly form the spillover effect of scale management. Third, intensive management improves the efficiency of resource combination through the scientific, accurate, reduced and efficient utilization of various resource elements. Fourth, integrated development improves agricultural total factor productivity. In the development of modern agriculture, the absence of any factor of production will form a "short board effect". Only by building a modern agricultural industrial system, vigorously optimizing the combination of various production factors, and striving to realize the integrated development of production, processing, logistics and marketing, can agricultural competitiveness be effectively improved.

Change the mode of agricultural management and cultivate new agricultural management subjects

Agricultural management mode mainly includes two aspects: agricultural production mode and service mode, which is an important symbol of agricultural competitiveness of big countries. From the perspective of agricultural production mode, many new management modes, such as farm management, cooperative management and enterprise management, which are based on household contract management, have greatly promoted the commercialization, scale, intensification, specialization and organization of agricultural production. All kinds of new business entities have different functional orientation and comparative advantages, and have broad adaptability and development space. The interests of the main members of farm management are highly consistent, and the cost of labor supervision is low, which occupies a leading position in the production of breeding industry; Cooperative business entities organize scattered farmers, improve market bargaining position, reduce production and transaction costs, and have economies of scale in the integration and development of primary, secondary and tertiary industries, which is conducive to increasing farmers’ income; Enterprise management subjects have advanced technology and equipment, strong financing and anti-risk ability, and have obvious advantages in deep processing of agricultural products, logistics and distribution, carrying out innovative agricultural production and management activities, and improving agricultural added value.

From the perspective of agricultural service mode, various public welfare and business service organizations have flourished, and the professional, serialized and multi-level service models have been continuously innovated, initially forming an agricultural socialized service system led by government public service agencies and widely participated by multiple service subjects. In particular, some business service organizations provide services for farmers in the aspects of seed and fertilizer supply, agricultural machinery operation, production management, product sales, etc. by means of full trusteeship and semi-trusteeship, which neither changes the farmers’ contract relationship, but also ensures that the land is planted with people and the land can be planted well, showing great vitality in practice. It can be said that the agricultural management mode of "diversified business entities+whole-process socialized service" is an important path choice for China’s agricultural modernization and an important institutional innovation to adapt to China’s national conditions with a large population and a small population.

Cultivate new professional farmers and improve the quality of agricultural practitioners

The "Proposal" proposes to cultivate new professional farmers. This is an urgent need and an important support to solve the practical problem of "who will plant the land" and "how to plant the land well", improve the quality of agricultural practitioners and enhance the competitiveness of agriculture. The problem of "who will plant the land" is rooted in the weak competitiveness and low comparative income of agriculture, which is not unrelated to the non-professionalism of farmers. From the current practice and development trend, traditional farmers have lived in rural areas for generations, specializing in agricultural production, and are the basic groups that produce new professional farmers; After market experience, returning migrant workers have certain capital, technology and marketing capabilities, and are the core strength of new professional farmers; Rural junior and senior high school graduates have received systematic basic education and have strong ability to absorb and apply new knowledge and technology, which is the basic reserve of new professional farmers; The new farmers who master modern agricultural technology, have the concept of ecological agriculture and Internet thinking are the emerging groups of new professional farmers. Through targeted and classified vocational education and training, they can master their professional skills and improve their professional quality, become professional rural practical talents and management talents, and become new agricultural production subjects and service subjects to meet the requirements of modern agricultural development.

Grasp the national conditions in depth and give play to the comparative advantages of agriculture.

Compared with the United States, Canada, Australia and other countries with abundant agricultural resources, China’s total agricultural resources are insufficient and per capita resources are scarce. However, from the perspective of comparative advantage, there are many types of agricultural resources in China and other relative advantages, which have the conditions to improve agricultural competitiveness by giving full play to comparative advantages.

Generally speaking, China’s agricultural comparative advantages are mainly manifested in three aspects: First, comparative resource advantages. China has a vast territory, rich landforms, diverse climate, various types of agricultural resources and obvious characteristics of species diversity. For example, China’s higher plant species account for 10% of the world’s total, and mammal species account for 13%, both of which rank among the top in the world. We should make full use of this unique advantage of agricultural comparative resources. The second is comparative industrial advantages. The variety of agricultural resources in China determines the diversity of agricultural industrial structure in various places. All localities should base themselves on comparative advantages, develop different industries selectively and emphatically, and promote the formation of a modern agricultural industrial pattern with appropriate division of labor, reasonable layout and balanced total output throughout the country. The third is comparative competitive advantage. Compared with the United States, Canada and other countries, China is relatively competitive in non-resource products such as gardening and animal husbandry. Compared with Japan and South Korea, China is absolutely competitive in grain production. Giving full play to the comparative advantage of agriculture is to transform resource advantage into industrial advantage and industrial advantage into competitive advantage as soon as possible, and strive to improve the agricultural competitiveness of China’s big countries. (Zhang Hongyu)