杨良金对长江流域油菜高效栽培理论和技术的探索  

YANG Liangjin's Research on the Theory and Technology of High-Efficient Rapeseed Cultivation of Yangtze Valley

作　　者：沈世培[1] 

机构地区：[1]安徽师范大学历史与社会学院,安徽芜湖241001

出　　处：《安徽师范大学学报（自然科学版）》2016年第3期300-306,共7页Journal of Anhui Normal University(Natural Science)

基　　金：国家社科会科学基金(12BZS066)

摘　　要：杨良金从20世纪80年代以来不断探索长江流域油菜高效栽培理论和技术.先是探索了能够达到亩产250公斤超高产量的油菜超稀植超高产超高效栽培理论和技术,形成了一整套选种、肥水运用、播期、育苗、超稀移栽密度和田间管理等技术参数.接着开始超低密度"双低"油菜田立体高效种植理论与技术探索,建立了油菜超低密度下立体复合种植模式.还研究了优质油菜全程机械化集成技术,形成油菜全程机械化作业、机械耕整育苗移栽、机械耕整人工直播、免耕人工直播等四种栽培模式,在国内外首次提出农艺与农机技术配套技术.这些技术推广,取得了显著的经济效益和生态效益.Yang Liangjin has been researching the theory and technology of high-efficient rapeseed cultivation of Yangtze valley continuously since the 80＇ s of the 20th century. First, he studied the high-efficient cultivation theory and technology of the ultra-low density planting rapeseed which can make the rapeseed＇s output reach two hundred and fifty kilogram per mu, and formed a full set of technology parameters of selecting seed, using the water and fertilizer, seeding date, growing seedlings, the density of ultra-low planting and field management. Then he researched the theory and technology of ultra-low density planting of double-low rapeseed high-efficient integration cultivation, and constructed the three-dimensional compound cultivation pattern under the ultra-low density. He also studied the technology of the whole high-efficient integrative mechanization, and formed four patterns of the whole mechanization cultivation, machine cultivating and growing seedlings, machine artificial cultivating, artificial cultivating, and in our country first put forward the coordinated technology of agricultural arty and agricultural machine technology. Those obtained outstanding benefits of economy and ecological environment.

关 键 词：杨良金 油菜栽培 超稀植 立体种植 机械化 

分 类 号：S-09[农业科学]