黄淮海平原夏大豆超高产栽培技术

Superhigh-yield cultivation technologies of Huang-Huai-Hai Plain Summer Soybean

根据黄淮海平原的实际,在高产的基础上提高夏大豆单产水平,实现超高产的配套栽培技术:生育前期通过重施底肥,提早播种,采用宽窄行密植、间苗、中耕除草和防病虫害等措施;中后期通过追施肥料、适时排灌,从而提高单位面积产量。

According to the Huang- Huai- Hal plain facts,we raises the yield of summer soybean through cultivation technologies of superhigh-yield,we adopt a new technique： through increasing fertilizer,sowing seeds ahead of time, planting Summer Soybean with a thin lines, ploughing out the weeds,Preventing disease and so on in the early stage of The birth, increasing fertilizer,removing excess water during the mid- and late the birth and thus we can enhance the yield per unit of area.