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首页> 外文期刊>Cotton Reseach Journal >Genotype x Environment Interaction and Stability Analysis for Yield and its Component Traits in BG IICotton Hybrids
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Genotype x Environment Interaction and Stability Analysis for Yield and its Component Traits in BG IICotton Hybrids

机译：BG IICotton杂交种的基因型x环境相互作用和产量及其组成性状的稳定性分析

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摘要

The objective of this study was to determine genotype x environment (GE Interaction and stability ofBG II cotton genotypes and effect of different environments on seed cotton yields to understand its adaptations to varying environments. The pooled Analysis of varience for stability parameters revealed that the mean difference between Genotypes and environments was significant indicating that genotype as well as Environment was differentfrom each other for most of the characters. Both linear and Non-linear components were important for majority of the traits. The linear component was predominant than non-linear componentfor all the characters. The GxE interaction of linear and non-linear components was found to be significant for most of the characters that indicate the existance of any relationship between GxE interaction and the environmental values estimation of stability parameters for seed cotton yield, the hybrid ABCH-1085 with highest mean value (X), b. value is greater than 1.0 and non-significant S2d. indicates its adaptability to better environment.
机译：这项研究的目的是确定基因型x环境（BG II棉花基因型的GE相互作用和稳定性以及不同环境对种子棉产量的影响，以了解其对不同环境的适应性。稳定性参数变异性的汇总分析表明，均值差异基因型和环境之间的显着差异表明大多数性状的基因型和环境互不相同，线性和非线性成分对大多数性状都很重要，对于所有性状而言，线性成分均高于非线性成分发现线性和非线性成分的GxE相互作用对于表明这些特性的大多数字符均具有重要意义，这些相互作用表明GxE相互作用与种子棉产量稳定性参数的环境值估算之间存在任何关系，杂交种ABCH-1085最高平均值（X），b。值大于1.0和不重要的S2d。表明它对更好的环境具有适应性。

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