摘要
黑龙江省富锦市在大豆45cm双条密植栽培技术推广中,针对不同品种、不同密度与大豆产量的关系进行试验,结果显示,大豆45cm垄上双行条播技术相对于130cm垄密植技术来说,操作方便,机械配套,易于被农民接受,增产增收效果明显,是提高大豆单产的有效途径,适宜大面积推广。
Different eultivars and planting densities of soybean in double-line cultivation within 45cm row spacing were investigated in Fujin City of Heilongjiang Province. The results showed that compared with high density and 130cm row spacing, the 45cm row spacing seeding practice is easy to implement with corresponding machinery, easier to be accepted by farmers and has significant effect in yield gain. It is recommended to popularize this practice extensivelv.
出处
《大豆科技》
2012年第2期17-22,共6页
Soybean Science & Technology
关键词
大豆
45
cm双条播
栽培技术
Soybean
45cm double-lined seeding
Planting technique
