农业科学研究2012，Vol.33Issue(1)：21-24,4.
影响春小麦株高自交后代遗传变异的因素Ⅱ——基因型概率
A factor of the genetic variation of self progeny in the spring wheat height Ⅱ--genotypes probability
摘要
Abstract
In the conditions of the additive inheritance model and Mendel law, which answered for the law of independent assortment, and with no linkage inheritance or gene interaction, with the increase of the selling generations,the genetic variance increased, the genotypes probability also changed. T-test analyzes results.the 25% self progeny of mixed group accorded with the genetic variance to change,the 75% self progeny of mixed group did not accord with the genetic variance to change. Besides the unchanged genetic distance and the difference probability of genotype, the genetic variation of the mixed group self progeny was also affected by other factors, which needed further researches.关键词
春小麦/株高/加性遗传模式/遗传方差/基因型概率Key words
spring wheat/height/additive inheritance model/genetic variance/genotypes probability分类
生物科学引用本文复制引用
张晓岗..影响春小麦株高自交后代遗传变异的因素Ⅱ——基因型概率[J].农业科学研究,2012,33(1):21-24,4.基金项目
致谢：本实验材料是由宁夏农林科学院董建立先生提供,在此表示最诚挚的谢意! （）
