中国农业大学学报2012，Vol.17Issue(6)：98-102,5.
甜高粱亲本系主要农艺性状配合力分析
Analyssi of the combining ability for major agronomic traits in the breeding lines of sweet sorghum(Sorghum bicolor)
摘要
Abstract
Five A(male sterile) lines and five R(restorer) lines of sweet sorghum were selected to examine their combining ability for major agronomic traits.Twenty-five crossing combinations were made by incomplete diallelic cross method and plant height,growth period,Brix,chlorophyll and yield were analysed with statistical software DPS.The results showed that the sterile lines 303A was an ideal sweet sorghum sterile lines with outstanding comprehensive character and high general combining ability,followed by L0202A.The R lines LTR108 and LTR114 showed good performance and high general combining ability.The combinations of 303A/LTR114,L0202A/LTR108 and L0202A/LTR114 are ideal high yield and Brix contente.Our results provided evidence for selecting the right combinations for high sugars and high yield.关键词
甜高粱/配合力/农艺性状Key words
sweet sorghum/combining ability/agronomic traits分类
农业科技引用本文复制引用
李巍,王艳秋,邹剑秋,张飞..甜高粱亲本系主要农艺性状配合力分析[J].中国农业大学学报,2012,17(6):98-102,5.基金项目
农业部现代农业产业技术体系项目 （）
国际合作项目 （）
辽宁省科技基金博士启动项目 （）
948项目 （）
