转基因抗虫杂交棉的遗传效应分析

通过对转基因抗虫杂交棉遗传效应分析表明,其产量性状主要表现为加性效应与环境互作,说明杂交棉的产量优势稳定;而品质性状杂种优势表现不明显,基因型与环境互作影响品质的表达.同时杂交棉产量和品质性状的表现还会受到环境机误或抽样误差等其他因素的影响,但所占比例较小.

Analysis on Genetic Effect of Transgenic Hybrid Cotton with Insect Resistance

The yield character performance of transgenic hybrid cotton with insect resistance is the interaction result between additive effect and environment by analyzing its genetic effect, which indicates that the yield superiority of hybrid cotton is stable. Because the quality character of transgenic hybrid cotton with insect resistance is influenced by interaction between genotype and environment the heterosis of quality character is not obvious. The performance of yield and quality character of transgenic hybrid cotton with insect resistance is influenced by environment error or sampling error or other factors, but their proportion is small.