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采用目前生产上大面积种植的大豆品种 ,针对不同子粒大小对大豆的生长发育及产量影响进行了研究 ,结果表明 ,同一品种的子粒大小对大豆的生育进程无影响 ,对大豆前期生长有一定的影响。对大豆子粒产量的影响则因品种而异。本试验中 ,喜肥水品种的大粒种子的产量略高于小粒种子
The soybean varieties grown on a large area at present are used to study the effects of different grain sizes on the growth and yield of soybean. The results showed that the same grain size had no effect on the growth of soybean and had a certain effect on the growth of soybean influences. The impact on soybean grain yield varies by breed. In this experiment, the yield of large seeds of hi-fat varieties is slightly higher than that of small seeds