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Path Coefficient Analysis between Seed Yield and Seed Yield Components of Festuca arundinacea L. 高羊茅种子产量因子与产量的通径分析。
Correlation and Path Coefficient Analysis between Seed Yield Components and Seed Yield on Bromus inermis L. 无芒雀麦种子产量因子与产量的相关和通径分析。
Title： Correlation and Path Coefficient Analysis between Seed Yield Components and Seed Yield on Bromus inermis L. 关键词：无芒雀麦;种子产量;产量因子;通径分析
Title： Analysis on Genetic Contribution of Yield Components to Lint Yield in Upland Cotton (Gossypium hirsutum L. 关键词：陆地棉;产量组分性状;皮棉产量;加性-显性-母性模型;贡献分析
Restrictive and stimulative quantity relationships existed among lint yield components. 皮棉产量构成因素间存在制约与促进的数量关系。
Different genealogy composition had different effects on yield components, especially on boll weight and seed index. 系谱组成不同对品种产量性状具有一定的影响，尤其对单铃重和子指影响较大。
Coefficients of determination showed that about 10 to 32% of seed yield variations could be ascribed to the effects of yield components. 决定系数指出约有10至32%25之产量变异，直接受此等与产量有显著相关之构成因素所支配。
The order of the seed yield components to its yield is weight per seed >seed numbers per spikelet >florets per spikelet >spikelets per shoot >shoots. 6个模型中，5个种子产量因子每提高1个单位对其种子产量的提高大小排序为单粒种子重＞每小穗种子粒数＞每小穗小花数＞每生殖枝小穗数＞生殖枝数。
The lines 698-3 and 200B can improve the plant characters and yield components of F1,can be used to produce high yield hybrids with upright leaf. 698-3和200B既能改善F1的株型，还能改进F1的部分产量结构，用其作亲本有利组配出高产紧凑型杂交种。
Path analysis indicated that boll weight and boll number contributed greatly to the increase of output of the yield components. 通径分析表明，在增产因素中，铃重和铃数所起贡献较大；
The effects of irrigation on yield components and grain carbohydrate sources of the winter wheat cultivator “Jimai 26” were studied under field conditions. 以冀麦26为材料，在田间条件下研究了灌溉制度对小麦产量结构形成和产量物质来源的影响。
Abstract： The effects of irrigation on yield components and grain carbohydrate sources of the winter wheat cultivator “Jimai 26” were studied under field conditions. 摘要：以冀麦26为材料，在田间条件下研究了灌溉制度对小麦产量结构形成和产量物质来源的影响。
HYV is required to possess higher photosynthetic efficiency and respond to high rates of nitrogen fertilizer and resist to lodging as well as maximize yield components. 高产品种要具备高光合效率、对高施氮量的反应、抗倒伏并使产量构成因素最大化。
We will never yield to invaders. 我们绝不会向侵略者屈服。
With two high-yielding hybrid rice combinations Shanyou 63 and Liangyoupeijiu as cheek, 18 combinations with big panicle are chosen to study the relationships between yield components and yield. 摘要以汕优63和两优培九作对照，18个株叶形态较好的大穗型两系杂交稻组合作为试验材料，研究分析了产量构成因素与产量的关系。
GCA of some yield component traits also increased, but GCA of tassel characters decreased. 部分果穗性状的GCA有所增加，但行粒数、百粒重和雄穗的GCA降低。
In the yield components, the total bolls are the mostimportant contribution to the yield, but the boll weight and lint percent is very low,becoming the limited factor to further improve the yield. 在彩色棉和优质棉的产量构成因素中，亩铃数是其产量的主要贡献者，而衣分、单铃重普通偏低，成为制约彩色棉和优质棉产量进一步提高的限制因子。
In previous studies, quantitative trait loci (QTL) conditioning yield components were detected in the short arm of chromosome 6 by using the RIL population from Zhenshan 97B/ Milyang 46. 本实验室前期利用珍汕97B/密阳46重组自交系群体，经初步定位，发现第6染色体短臂上的QTL对研究群体的产量形成具有重要作用。
This paper summarized the development in glandless cotton breeding both inside and outside the country and discussed emphatically breeding problem about yield and yield components of glandless cotton. 本文综述了低酚棉育种的国内外研究动态及其进展,着重讨论了有关低酚棉产量及产量构成因素的育种问题。
Relationships between the plant traits including harvest index (HI) and its yield components of 11 new-released japonica rice (Oryza sative L.) varieties in Zhejiang, China were investigated. 摘要对浙江省新育成粳稻品种的植株形态特征与收获指数等多个产量构成因素进行分析。