沈阳农业大学学报2012，Vol.43Issue(5)：591-594,4.
玉米DH系产量及农艺性状配合力分析
Combining Ability Analysis on Agronomic Araits of Double Haploid Breedings
摘要
Abstract
Maize DH (doubled haploid) breedings were hybridized in this experiment, we use quantitative genetics method were used to study the rule of genetic variation for agronomic traits.The result indicated that the basic materials of DH breedings determined the type of offspring.The plant height, ear height, tassel branch length, tassel branch number, 100 grain and yield of DH breedings followed the rule of additive gene effect.Using DH breeding can rapidly improve the GCA of inbreds and cross elite hybrids.关键词
玉米/DH系/一般配合力(GCA)/特殊配合力(SCA)Key words
maize/ DH breeding/ GCA/ SCA分类
农业科技引用本文复制引用
刘欣芳,马骏,王延波,刘继国,孟庆国,李明,王金艳,李泉木,姜敏..玉米DH系产量及农艺性状配合力分析[J].沈阳农业大学学报,2012,43(5):591-594,4.基金项目
农业部国家转基因重大专项项目(2011zx08008-003) （2011zx08008-003）
农业部国家转基因重大专项项目(2011zx08003-004) （2011zx08003-004）
