新质源不育系新露A在湖北的应用研究  

Applied study on a new cytoplasmic male sterile line Xinlu A in Hubei province

作　　者：周文华[1] 陶爱林[1] 

机构地区：[1]湖北省农科院粮作所

出　　处：《湖北农业科学》1996年第3期19-21,共3页Hubei Agricultural Sciences

摘　　要：新露Ａ在湖北的开花习性较好，繁殖制种较易：其千粒重高，生育期两性状的遗传传递力强；与中小粒型、着粒密的长穗型亲本配组，优势较强。其代表组合新优６３的丰产性及稳产性好，适于替代汕优６４在一定范围内推广种植。The characteristic of flowering of Xinlu A is so good that its reproduction and hybrid seed preductionis well conducted. The heritabilities of its duration and its high thousand-grain weight are very high.It would be fullof good utilizing prcopects when it is crossed with some long panicle parents which has lower thousand-grain weight,high density of grain setting.The yield potential and stdbility of preduction of a combination Xinlu A/Minghui 63was good,and the combination is very suitable to be planted as a late rice variety in the area were Shanyou 64 isplanted.

关 键 词：水稻 新质源不育系 新露A 配合力 适应性 

分 类 号：S511.035.1[农业科学—作物学]