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    Home > Food News > Food Articles > Yuan Longping: Sany engineering technology extended to 2.1197 million mu

    Yuan Longping: Sany engineering technology extended to 2.1197 million mu

    • Last Update: 2021-03-03
    • Source: Internet
    • Author: User
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    Scidal Science and Technology Daily Changsha, December 4 (Reporter Yu Huiyou correspondent Li Jianwu Huang Siwei) 4, reporters from changsha held the "T31 Project" summary meeting was informed that by the Hunan Hybrid Rice Research Center, Chinese Academy of Engineering Yuan Longping team led the project, won the "Grand Slam" this year. Among them, the two-season high-quality super hybrid rice planting model in the province's counties and cities to establish 12 demonstration bases, the implementation of the core demonstration area of 326,000 mu, in addition to a base affected by the disaster, 11 bases have reached the annual output target of 1200 kg, and radiation-driven planting area of 1.1744 million mu. Linyi County double-season super rice yield of 1365 kg per mu, but also set a new high in China's Yangtze River mid-season double-season rice yield.
    2018, Hunan launched the "three-point to feed a person" grain high-yield green high-quality scientific and technological innovation project (i.e., "T31 Project"). This year, under the guidance of Yuan Longping, the team joined forces with more than 30 units, including Hunan Agricultural University, Hunan Rice Research Institute, Hunan Crop Research Institute and related demonstration bases, to carry out research at 32 county and city demonstration bases in the province. Through the technical strategy of "good seed, good method, good field and good state", in the two-season high-quality super hybrid rice, one season super hybrid rice and recycled rice, super hybrid rice and potato, spring corn, one season high-quality super hybrid late rice, high-quality super Hybrid rice and culture (fish and shrimp, etc.) and other 5 different planting (breeding) model demonstration has achieved remarkable results, a total of the implementation of the core demonstration area of the total area of 167,235.3 million mu, technical radiation led to a total area of more than 2.1197 million mu.
    Especially this year, the project in Yiyang Heshan District, Changde Linyi County launched a new "double-season super hybrid rice model, super hybrid rice and regeneration season model, super hybrid rice and shrimp integrated breeding model" million mu comprehensive demonstration film. Among them, Changde Linyi County, "double super" model of two seasons average yield of 1365 kg per mu, mu increase grain 602.7 kg, two seasons fertilizer reduction of 10%, pesticide reduction of more than 60%, mu flat efficiency of 1354 yuan. "One season and regeneration" mode, the average yield of 1207.9 kg per mu in two seasons, 695.9 kg of grain per mu, 10% weight loss in two seasons, 50% reduction in pesticides, 1330 yuan per mu of flat efficiency. The average yield of rice in the "rice field plus" model is 635 kg per mu, an increase of 225 kg over the average mu in the previous 3 years, and 600 yuan per mu of flat efficiency.
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