大豆重迎茬控制技术的研究

Control Techniques of Soybean Continuous Cropping and Alternate Cropping

随着大豆生产的发展,因重迎茬问题导致大豆减产严重,已成为制约大豆生产的关键问题。针对重迎茬影响大豆生产的对策进行了研究,总结提出“可迎少重、耕翻深松、更换品种、防病包衣、增施农肥、增加播量、田间调控”等技术综合组装应用于大豆生产,降低了重迎茬对大豆生产的危害,实现了大豆高产。

With the development of soybean production, the yield of soybean reduced seriously by the problem of continuous cropping and alternate cropping was becoming the key to resist the soybean production. The countermeasures focused on the former issue was studied, and then the integrated countermeasure was summarized to apply in soybean cultivation. It not only reduced the harmfulness of the soybean cultivation, but realized the soybean high yield.