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冬绿肥是指秋冬播种,春夏耕沤利用的绿肥作物。江西主要冬绿肥有紫云英、苕子、蚕豆、豌豆、肥田萝卜和油菜。各地先后引进的黄花苜蓿、箭舌豌豆、地中海三叶草、黑麦草等,在耕耙整地播种条件下,无论稻田或旱地都适宜种植,有发展前途。此外,在南部地区,水源有保障的情况下,冬春养殖细绿萍和红萍,可作为发展冬绿肥的又一途径。现就江西冬绿肥的合理布局和高产栽培等问题,发表一点意见,以供参考。
Winter green manure refers to the autumn and winter planting, spring and summer farming 绿 use of green manure crops. The main winter green manure in the province is asparagus, razor clam, broad bean, pea, fat radish and rape. Medicago falcata, arrow tongue pea, Mediterranean clover and ryegrass introduced successively all over the country have the potential for development both in rice paddy field and dry land under the condition of land preparation and sowing. In addition, in the southern part of the country, where water is safeguarded, fine green Pingjiang and Hongping can be cultivated in winter and spring as another way to develop winter green manures. Now Jiangxi rational distribution of winter green manures and high yield cultivation and other issues, make a comment for reference.