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通过种植密度对玉米产量要素影响的研究,基本明确了种植密度与产量要素的变化关系,以及随种植密度的增加,产量要素对玉米产量的贡献变化。
Through the study of the effects of plant density on the yield components of maize, the relationship between planting density and yield components was basically clarified, and the contribution of yield components to maize yield changed with the increase of planting density.