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观察测定了同一品种在同一条件下大豆性状的整齐度、同一品种在不同条件下性状的整齐度、不同品种在同一条件下性状的整齐度,统计分析了性状整齐度与实收产量之间的关系。结果表明,要获得大豆高产稳产,应注意植株间荚数和粒数的整齐度.
Observed and measured the uniformity of soybean traits under the same conditions, the uniformity of traits of the same variety under different conditions, the uniformity of traits of different varieties under the same conditions, the statistical analysis between the uniformity of traits and yield relationship. The results showed that in order to obtain high and stable yield of soybean, attention should be paid to the uniformity of plant pods and grains.