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在11个玉米种植方式试验中,研究了同等密度下,每穴株数不同、行距不同、营养面积的形状不同的效应。发现各种种植方式的产量和性状虽有一定差异,但一般多不够显著。
In 11 experiments on corn planting methods, the effect of different shapes, different row spacing and different nutrient areas on the same density was studied. Although there were some differences in the yield and traits of various planting methods, they were generally not significant enough.