7份白肋烟雄性不育系与同型可育系性状比较

摘要

The comprehensive characters of male sterile lines and homotype fertile lines were compared with 7 burley tobac-co male sterile lines and homotype fertile lines as materials. Results showed that the genetic characters of MSVA1 053,MS-VA1 061 ,MSVA528,MSVA1 050,MS E’bai 01 0,MS E’bai 001 and MS Jianxuan No. 3 were stable,and their comprehen-sive characteristics were consistent with those of homotype fertile lines,which had be transferred to the same type male ster-ile lines.%以7份白肋烟雄性不育系与对应的同型可育系为供试材料，比较不育系与同型可育系的综合性状。结果表明，MSVA1053、MSVA1061、MSVA528、MSVA1050、MS鄂白010、MS鄂白001和MS建选3号等7份不育系遗传性状稳定，特征特性及综合性状与同型可育系一致，己转育成为各对应品种的雄性不育的同型系。