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在茬口安排不及或育苗不足的情况下,利用冬闲稻田免耕直播的方法栽培一季油菜,也是油菜生产上一项可取的种植方式,试验证明:同育苗移栽比较,不仅技术简化,易于掌
In the case of inadequate arrangement of stubble or lack of nursery, cultivation of one-season rapeseed with no-tillage and direct seeding of winter-paddy rice is also a desirable planting method for rapeseed production. The experiment shows that compared with the transplanting of seedling, the technology is not only simple and easy to handle