长江下游各地多年试验和生产实践证明:在当地轮作制中,插进“麦—豆—稻”新的耕作制度,可以改良土壤理化性状,粮食持续增产;降低农本,提高经济效益;农牧结合,改善人民生活。但“麦—豆—稻”轮作制要高产,必须提高麦套春大豆的产量。过去春大豆的老品种、陈旧的栽培技术都不能适应当前高产的要求。为此,我们开展麦套春大豆新品种选育和栽培技术的研究。 Years of experiments and production practices in the lower reaches of the Yangtze River have proved that inserting a new farming system of “wheat-bean-rice” into the local rotation system can improve the physical and chemical properties of the soil, increase the grain yield continuously, reduce the cost of agriculture and increase economic benefits. Combination, improve people’s lives. However, “wheat - beans - rice” rotation system to high yield, must increase the yield of wheat sets of spring soybeans. The old varieties of spring soybeans in the past, outdated cultivation techniques can not meet the current high yield requirements. To this end, we carry out wheat sets of new varieties of spring soybean breeding and cultivation techniques.