百粒重与荚宽呈显著正相关，与单株荚数、单株粒数呈极显著负相关。
Hundred grain weight was significantly negative correlated with number of pods and seeds per plant.
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.
大豆在花期遇低温时一粒荚数增多 ，三粒荚数和单株荚数减少 ，导致单株粒数下降 ；
The increase of one seed pod and decrease of three seed pod and the numbers of pod per plant led to reduction of the numbers of grain per plant. The constant low temperature a…
株高对产量的影响主要是通过增加单株角果数和每角粒数而间接发生作用。
Plant height had indirect influence on yield per plant mainly increasing by siliquas per plant and seeds per siliqua.
水稻小穗着粒密度是一个重要的农艺性状，其与单株穗数、小穗数和粒重等有密切的联系。
Spikelet density is an important trait related with panicle number, spikelet number and grain weight.
通过对生育期、株高、分枝数、主茎节数、单株荚数、百粒重等性状的相关分析和灰色关联度分析，结果表明，分枝数、单株荚数是影响产量的关键因素。
Comparative analysis and grey correlation degree were carried on soybean traits, the results were as follows: branch number and pods per plant have more important effect on yields.
性状相关分析表明：随着有效穗数、穗粒数和千粒重增加，单株产量显著提高。
Correlation analysis of characters indicated that with the increase of spike number per plant, grain number per spike and 1000-grain weight, the grain weight per plant would increased obviously.
水稻产量作为主要的育种目标性状，直接受到每穗实粒数、千粒重和单株有效分蘖数等产量构成因子的影响。
Yield as a major breeding objective in rice, is directly influenced by the yield-component traits including the number of productive tillers per plant, grains per panicle and 1000-grain weight.
单株穗数、穗粒数和千粒重随密度增加而下降，籽粒产量与密度呈二次抛物线关系。
The number of ears per plant, the number of kernels per ear and 1000-kernel weight decreased as density increased. Grain yield and density showed a quadratic parabola relationship.
施磷量与单株角果数和每角粒数呈显著正相关；
The P application was significantly related with the number of siliques per plant and the number of seed per pod.
IPT基因对产量构成因素的效应变异幅度最大的是穗实粒数，然后依次是单株穗数、结实率和千粒重。
Of the yield components, filled grains numbers per panicle showed the most variant extent of effect by IPT gene, followed by panicles per plant, seed set ratio and 1000-grain weight.
单株穗重与有效穗数、主穗粒数；穗粒数与穗长呈极显著正相关。
The results indicated that theer was a significant positive correlation between panicle weight of plant and panicle number, grain number of main panicle;
单株穗重与有效穗数、主穗粒数；穗粒数与穗长呈极显著正相关。
The results indicated that theer was a significant positive correlation between panicle weight of plant and panicle number, grain number of main panicle;
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