Wu Kongming, vice president of China Academy of Agricultural Sciences, said at the overseas agricultural research conference held recently that in recent years, the Academy of Agricultural Sciences has provided important scientific and technological support for China's agricultural opening up through close cooperation with domestic and foreign enterprises. At present, hybrid rice and hybrid corn seed production, animal disease prevention technology and vaccine, community gardening, agricultural machinery, biogas and renewable energy technology have been demonstrated and popularized in many countries around the world.
As the national team of agricultural science and technology in China, the Academy of Agricultural Sciences has carried out key technical research and collaborative research around the overall, conceptual and directional problems of agriculture and rural economy, made breakthroughs in major scientific research technologies such as transgenic, insect-resistant cotton, hybrid rape and super rice, conquered a number of key technologies of agricultural production and obtained a large number of independent intellectual property rights. It has been widely used in agricultural production and achieved great social and economic benefits. The representative is to cultivate the second generation of green super conventional rice and hybrid rice for Asian and African countries. Up to now, 38 green super conventional rice varieties and 26 hybrid rice varieties have been approved and distributed to farmers in target countries and regions in Asia and Africa, with an increase of 20%-30% compared with local varieties; The total extension area of green super rice in target countries in Asia and Africa reached 265,438+10,000 hectares, including 450,000 hectares in Africa and 0/.7,000 hectares in Southeast Asia. It is estimated that farmers will increase their income by 546 million US dollars. China cotton varieties and their supporting cultivation techniques have been popularized in Kyrgyzstan and Tajikistan.
At present, China cotton series varieties have been approved by Kyrgyzstan and become the main local varieties, with a promotion area of more than 6.5438+0.5 million mu, effectively increasing cotton production by more than 60%; In addition, new cotton varieties have been successfully extended to Sudan, Tanzania and other African countries. According to the agricultural situation in Myanmar and Laos, the comprehensive prevention and control technology system of rice and corn diseases and insect pests with biological control as the main part was established, and the large-scale production facilities of Trichogramma were built in 14 respectively, forming the supply capacity of 50,000 mu of Trichogramma rice and corn cards. There are more than 65,438+00 managers and 65,438+060 technicians to promote Trichogramma production facilities. There are more than 0/00 trainers 12000 farmers, and demonstration of integrated pest management technology for rice and corn1100,000 mu. Highly pathogenic avian influenza vaccine has been stably exported to Egypt, Southeast Asia and other countries and regions. Inactivated vaccine (egy/pr8- 1 strain) has been developed, which is obviously superior to the original Egyptian vaccine. Since 20 10, it has been successfully put into the Egyptian market, with a cumulative export of nearly 570 million copies and foreign exchange earning of about 6.27 million US dollars. The new technology of feed phytase has been widely popularized all over the world. The application of phytase in world feed accounts for more than 70%, and the economic benefit reaches more than 60 billion yuan.