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随着农业学大寨运动的深入发展,我省在提高复种指数、粮棉产量和提高土地利用率的同时,将轮作耕作制中绿肥的间、套、混、插种栽培,也提高到一个新的水平。近年来,绿肥已由沿江一带向全省各地推开,从粮绿,棉绿的间套,向粮、棉、油、饲和绿肥作物相互间套全面发展,形式和配置也由简单趋向复杂和规格化。生产实践证明,因地制宜地推广和发展作物与绿肥的间套插种和绿肥的混种,在目前条件下,是解决用地与养地,多热高产与肥料不足的矛盾的重要途径。
With the deepening development of agricultural science Dazhai movement, the province increased the multiple cropping index, grain and cotton production and land utilization, at the same time, the crop rotation system of green manure, intercropping, mixing, intercropping cultivation also increased to one New level In recent years, the green manure has been pushed from all over the province along the Yangtze River. From the intercrops of grain green and cotton-green, the crops, grains, cotton, oil, feed and green manures have developed in an all-round way and their forms and configurations have also been changed from simple to complex And normalized. Production practice has proved that in accordance with local conditions to promote and develop crop intercropping and green manure intercropping and green manure mixed under the current conditions is to solve the problem of land and raising land, high yield and fertilizer shortage of an important way.