摘要
应用方差—协方差分析法,研究了花椰莱11个数量性状的遗传力,遗传变异系数,遗传进度及性状间的表现型相关和遗传相关系数,以及在选择单一性状时,单株花球重和成熟期的相关遗传进度,为进一步开展花椰莱育种的研究提供理论依据。
A total of 11 quantitative characters were studied for Cauliflower. Their heritability, genetic variation coefficients, genetic advance, coefficients of phenotype correlation and genetic correlation among characters, correlated genetic advance of single plant fruit weight to mature period at the time of selecting a single character were analysed by the method of analysis of variance or covariance.lt provided a theoretical basis for further breeding research on cauliflower.
出处
《华北农学报》
CSCD
北大核心
1992年第1期83-88,共6页
Acta Agriculturae Boreali-Sinica
关键词
花椰菜
性状
遗传参数
Cauliflower
Character
Genetic parameter
