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本文探讨了不同密度处理绿豆的形态特征、产量的形成,以及这些指标与密度的相关性。结果表明:随着种植密度的增加,绿豆植株形态特征有较大的变化。具体表现在:随密度增加,绿豆株高逐渐增加,基部节间茎粗逐渐下降,且这两个性状对密度的反应敏感,与密度相关差异显著。密度对绿豆有效分枝数、底部有效分枝高度的影响均达到显著水平。产量构成因素中,密度对单株荚数、单株粒重、百粒重的影响均达到显著水平。
The paper discussed the morphological characteristics of different density mung bean processing, the formation of yield, and the correlation between these indexes and density. The results showed that with the increase of planting density, the morphological characteristics of mung bean plants changed greatly. The results are as follows: With the increase of density, the plant height of mung bean gradually increased, the stem diameter of basal internode decreased gradually, and the sensitivity of these two traits to the density was significant. The effect of density on the number of effective branches of mung bean and the effective branch height at the bottom reached significant levels. Yield components, the density of pods per plant, grain weight per plant, the impact of 100 grain weight reached a significant level.