Liu Fengyi, male, born in August, 1932, from Dingtao County, Shandong Province. Agronomist of cotton and linen company in Dingtao County, Shandong Province. He is the author of Cotton High-yield Cultivation Techniques. Member of China Agricultural Society, Cotton Society and Shandong Science and Technology Association.
Chinese name: Liu Fengyi
Nationality: China.
Place of Birth: Dingtao County, Shandong Province
Date of birth:1August 932
Occupation: agronomist
Masterpiece: high-yield cultivation techniques of cotton
brief introduction
Liu Fengyi, male, born in August, 1932, from Dingtao County, Shandong Province. Agronomist of cotton and linen company in Dingtao County, Shandong Province. 12 cotton scientific research achievements passed technical appraisal, 2 won the second prize of "Ministry of Agriculture" for scientific and technological progress, and 8 won the third prize of the region. Two new cotton varieties were cultivated. Increase economic benefits for the society by hundreds of millions of yuan. It has its own unique achievements in cotton scientific research and technology popularization, and has formed its own high-yield, high-quality, labor-saving and efficient cultivation system, which has been entered into the computer database by North Agricultural University. He has published more than 70 papers and 200 practical technical articles in central and provincial cotton academic seminars and newspapers, and 2 1 article has been rated as "excellent paper". He is the author of Cotton High-yield Cultivation Techniques. He was awarded the titles of "Excellent Scientific and Technological Work" and "Model party member" by provincial and local governments for many times, and his deeds were reported by the first batch of top-notch scientific and technological talents, ten newspapers and dictionaries in the county. Member of China Agricultural Society, Cotton Society and Shandong Science and Technology Association.
Major achievements
In the scientific research and technical popularization of cotton, he has always adhered to a rigorous scientific attitude and the spirit of seeking truth from facts for decades. We have done serious experiments, bold exploration and innovation. 1August, 983, he has moved the touring group, but the experimental field is still in Baoning. The last investigation was in the rain, and he went to Baoning experimental field to investigate in the rain, which ensured that the survey data was accurate and consistent with the whole country. Participated in dozens of national, provincial and self-selected cotton scientific research projects, presided over more than 20 scientific research projects, and 12 scientific research achievements passed the appraisal of well-known national experts, including 2 second prizes for "scientific and technological progress" of the Ministry of Agriculture, 8 third prizes for regions and 2 new cotton varieties. These scientific research achievements have made outstanding contributions to the development of cotton production in China.
In 1970s, cotton production in China was low and unstable. In the research of high-yield cotton, did the national cotton community create high yield through sparse planting or dense planting? Controversially, in order to solve this problem, he conducted density contrast tests for two consecutive years. Planting density varies from 200-23,000 plants per mu/kloc-0, and there are more than 20 kinds of densities. The test results show that the yield per mu is more than 2000 plants, and the yield is the highest. In order to find the theoretical basis, the production potential of cotton per plant was studied for two consecutive years. There were 65 tested plants, with an average of 324.9 effective bolls per plant, of which 449 were peaches, setting a national record.
Many newspapers such as People's Daily and Farmers' Daily published news pictures. In order to thank readers' requirements, they selected and wrote "Preliminary Discussion on Cultivating Cotton with Multiple Stem and Peach per Plant", which was published in the first issue of Shandong Agricultural Science in 1982. This scientific research achievement provides a theoretical basis for cotton sparse planting and high yield and simplified cotton leaf cultivation. Subsequent high-yield research showed that lint yield per mu was 14 1. 1 kg, which was the highest in the province at that time. Published a paper "Exploring the Law of High Yield, Planting Cotton Scientifically and Creating High Yield" to promote the county's hundreds of thousands of acres of cotton to create high yield year after year.
From the end of 1970s to the beginning of 1980s, in view of the key problems affecting the development of cotton production, such as low yield, excessive labor and poor benefits, he broke away from convention, boldly explored the comprehensive application of simplified cotton cultivation techniques, and established his own high-yield, labor-saving and efficient cultivation mode, which increased cotton production by 0.4%/kloc-0, saved management labor by about 2/3 and increased net income by 65,440 per mu. Summarize the experimental research results, choose to write relevant papers, and publish them in national cotton academic seminars and newspapers for many times, which has great influence on China's cotton industry and has been promoted by many provinces.
From the mid-1980s to the early 1990s, he completed a number of scientific research achievements, such as improving cultivation techniques to create high-quality and high-yield cotton, keeping cotton leaves and branches to control late buds, adjusting boll-forming mode of high-quality and high-yield, cotton production management simulation and decision-making system, and comprehensive cultivation techniques of high-yield and high-quality plastic film cotton intercropping, which increased economic benefits for the society by hundreds of millions of yuan.
He has his own unique insights and achievements in cotton scientific research and technology popularization. Always adhere to "practice is the only criterion for testing truth". When introducing and popularizing all new technologies, he will experiment and demonstrate first, and then popularize them after practice proves that they are really effective. He will never follow the trend and shorten them, lest the technology be wrong and bring losses to the masses. So the new technology he promoted has never gone wrong. In learning from experts and professors, he attaches great importance to introducing new technologies and new achievements. 1976 I went to the regional agricultural research institute and found a row of cotton with many peaches in the experimental field. It is a new strain 99 cultivated by Shanmian. Hundreds of seeds were introduced for trial planting, and the output was particularly outstanding, which was twice as high as that of Daizi cotton at that time. Select a single plant in that year, then plant three nurseries, strictly control the quality, and multiply at high times while testing. When the strain was named Lumian 1, Baoning Commune had planted more than 10,000 mu of original seed nursery under his guidance, becoming the only commune in the province to produce Lumian 1 on a large scale. It has attracted the attention of experts and professors from the provincial cotton office, cotton institute and Shannong University, and sent experts to Baoning for inspection and gave high praise. After the autumn, more than one million Jin of Lumian 1 seeds were purchased from1counties in seven provinces and exported abroad. It not only supported the national cotton production, but also increased the income of the club and the team by millions of yuan.
1978, the Party Committee of Baoning Commune sent him to stay in Zhu Zhuang Brigade. At that time, the cotton output of the team was only about 15 kg per mu, and the team divided the rations, but there was no cash distribution. After he went, he ate and lived in the village, grabbed some things, and took part in labor with cadres and members. When he was in the team, it was windy and rainy one night until dawn. Dozens of seedbeds in the team were blown down by the wind. If it is not covered in time, the cotton seedlings will be frozen. He went to the cotton field to build a seedbed in the wind and rain, and built it from 6 am to 10. Although his clothes were soaked and he became a clay figurine, he saved cotton seedlings from freezing injury. When members meet, one sends clothes and the other sends hot meals. Driven by him, the whole brigade reached 1980 in three years, and the whole brigade cotton 1400 mu, with an average lint yield of 80.2 kg per mu, which nearly tripled in three years. Among them, the average lint yield of 178 mu cotton team 3 is 94.2 kg, and the per capita cash payment is more than 450 yuan. Become the team with the highest cotton output and the greatest contribution to the country in the whole region.
198 1 The rural areas implemented the contract responsibility system of joint production, and the cotton planting was arranged by the team in a unified way, which turned into farmers' independent management. He went to the countryside to guide cotton production, changed the way of technology transfer, and held a technology transfer meeting by using the gap between farmers before and after eating; Hold an on-site meeting on the sidelines; Run a technical school night school at night; Go to the cotton field for face-to-face technical guidance, etc., and send the new cotton planting technology to thousands of households. This year, he went to Zhangzhuang to guide cotton production, focusing on farmers, grasping households and taking villages. By 1982, the cotton output of the leading household he caught had doubled compared with that in 1980, becoming a famous high-yield household in the county, and was rated as a "high-yield cotton demonstration household" by the county government, driving the cotton output of the whole village to increase by nearly 60% compared with that in 1980.
1989, he went to the administrative village of Ji Lang, Jiyou Township, and reached 199 1 850 mu. The output of wheat interplanting cotton increased from more than 250 kilograms per mu to more than 350 kilograms. The lint yield per mu of cotton increased from 75.5 kg to 1 13.9 kg, making it a famous double-season and double-high-yield village in the province. It was named "Science and Technology Demonstration Village" by the region.
In the research of cotton science and technology, due to his unique insights and rigorous scientific attitude, he has formed his own comprehensive cultivation technology system with high yield, high quality, labor saving and high efficiency. This new technology has been entered into the computer database by Beijing Agricultural University. His papers such as Simplifying Cotton Cultivation to Improve Cotton Planting Benefit, Exploring Lodging Law, Research on Lodging Prevention Measures, 100 kg Cotton Intercropping Comprehensive Cultivation Technology, Research and Application of Wheat Plastic Film Intercropping High Yield, High Quality and High Efficiency Cultivation Technology, Cotton Deficiency Diagnosis and Remedial Fertilization Technology, Diagnosing Seedling Condition, Taking Measures to Promote Control and Create High Yield were selected in China Cotton and Farmers Daily. He summed up the experimental research results and practical experience in production, published more than 80 papers in national cotton academic seminars and newspapers, and more than 300 practical technical articles, of which 26 were rated as "excellent papers" and won the first, second and third prizes respectively. He is the author of "Cultivation Techniques for High Quality and High Yield of Cotton". Provincial and local governments have awarded him many titles such as "Excellent Scientific and Technological Worker" and "Model party member". Dingtao County Party Committee and the county government were rated as "Top-notch talents in science and technology in the county" and cotton consultants of the first secretary of the county party committee. The County Association for Science and Technology (91) issued the Notice on Learning from Comrade Liu Fengyi among the scientific and technological personnel in the county on the 4th, and many newspapers and periodicals such as Dazhong Daily and Heze Daily published long newsletters to introduce his advanced deeds. There are dozens of dictionaries such as China Contemporary Outstanding Producer, Faithful Practitioner of Theory of Three Represents Theory, China Expert Dictionary, Son of the East, Contemporary Scholars Dictionary, China China Expert Talent Pool, China Centennial Story, Who's Who in the World, and Chinese Volume of World Cultural Celebrities. Although he retired, his research on cotton technology never stopped. From 20065438+0 to 2002, the high-yield cultivation techniques of wheat and cotton were studied. The yield of wheat per mu is 4 16 kg and lint 129.2 kg, which has set a record for the current double cropping of wheat and cotton. The selected papers were published in China Cotton and Shandong Cotton Industry respectively. In 2005-2006, the key problem of high yield of cotton was carried out again, and the lint yield per mu was 160.2 kg, a record high.