...个系为材料,考查湿害处理和对照的株高（PH）、穗长（SL）、穗下节长（TFIL）、单株穗数(SPP)、主穗粒数（GPS）、单株粒重（GWPP）、单株粒数（GPP）、单株干重(DWPP)、千粒重（WTG）、绿叶数（NGL）和叶绿素含量（Chl）。
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According to the results of multiple regression analysis and correlation analysis, the number of grains per plant. the kernel weight per head and the number of kernels per head had significant effects on the grain yield per plant.
以单株粒重为依变量的多元回归分析及表型相关分析结果表明，单株粒数、穗粒重和穗粒数是对单株产量影响最大的因素。
参考来源 - 小麦异交群体连续歧化选择的遗传效应·2,447,543篇论文数据，部分数据来源于NoteExpress
遗传变异幅度较大的性状有皮壳率、单株粒数、小区产量、单株粒重等。
The characters showing wide genetic variation were those as percentage of shell, grain number per plant, grain yield per plot and grain weight.
在大豆开花后，硼供给充足有利于提高单株荚数、单株粒数、单株粒重。
After entering the blooming stage, sufficient Boron supply was important to the increase of the pods number, seeds and the weight of seeds per plant.
性状变异系数最大是单株分蘖数，其后依次为单株粒重和主穗粒重，最小的为株高；
The variation coefficient of the tillering number per plant was the maximal, while grain weight per plant and the main spike grain weight was the next.
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