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近年来,我们狠抓了稻田油菜高产栽培,取得显著收益。实践证明,稻田油菜高产栽培应以冬发为核心,重点抓好如下五项措施。 1.适期播种育壮苗油菜育苗宜在9月18～25日播种。培育壮苗除坚持适期播种外,还应做到:①选好留足苗床。选用土质肥沃、水源充足的早熟玉米、花生田作苗床,苗床与
In recent years, we have paid close attention to high-yielding cultivation of rice rapeseed and have made significant gains. Practice has proved that paddy field rape high-yield cultivation should focus on winter hair, focusing on the following five measures. 1. Suitable sowing seedlings planted rape seedlings should sown in September 18 ~ 25. Cultivate strong seedlings in addition to adhere to the appropriate seeding, but also should: ① choose to leave enough seedbed. Selection of fertile soil, plenty of early maturing corn, peanut field seedbed, seedbed and