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本文就洋葱鳞茎的颈粗、横径、纵径、生物产量、叶数与鳞茎鲜重进行了回归分析,结果表明:洋葱鳞茎的横径、纵径、单株生物产量与洋葱鲜重之间的回归关系显著,横径的作用大于纵径。
In this paper, the regression analysis was carried out on the gross weight, transverse diameter, vertical diameter, biomass, leaf number and fresh weight of onion bulbs. The results showed that the average diameter, The regression relationship is significant, the role of transverse diameter greater than the longitudinal diameter.