小羊角椒三系不育系903A的选育  

Breeding of a Hot Pepper CMS Line—903A

作　　者：张海斌 周清华 谭远宝 

机构地区：[1]长沙市蔬菜科学研究所,湖南长沙410003

出　　处：《辣椒杂志》2011年第2期13-14,共2页Journal of China Capsicum

基　　金：长沙市重点科技攻关项目(K070513-11)

摘　　要：综述了903A的选育及其配制的优良杂交组合的生产应用概况。自2002年开始,利用从韩国引进的小羊角椒胞质不育系2301A为不育源,通过回交转育方法,经过近5a的努力,育成了1个不育性稳定、可恢复性好、配合力强的小羊角椒不育系903A。以903A为母本已配制出一批多用途线椒组合,其中长辣7号组合已先后通过贵州、湖南等省的省级品种审定,目前已在全国部分省区大面积推广应用。903A with stable sterility,high restorability and good combining ability was bred by 5-year repeated backcrossing of a hot pepper CMS line 2301A introduced from South Korea since 2002.Up to now,by using it as a female parent,a series of linear hot pepper hybrids for multi-purpose has been developed;the grown area of some of them such as Changla 7 has increased rapidly in China.

关 键 词：辣椒 胞质雄性不育系 903A 选育 

分 类 号：S641.3[农业科学—蔬菜学]