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具有两种标记性状的棉花自交系王玉岭，王忠义，赵敬霞，王静河北省石家庄农科院０５００４１为进一步提高棉花杂种优势的效应，选育基因型纯合程度高的亲本并加以指示性状的利用，是一条克服品种间杂交杂种优势低的有效途径。我们通过回交转育、自交纯合，选育出了具有ｌ...
Cotton Inbred Lines with Two Marker Traits Wang Yuling, Wang Zhongyi, Zhao Jingxia, Wang Jing Shijiazhuang Academy of Agricultural Sciences Hebei Shijiazhuang 050041 In order to further improve the effect of cotton heterosis, the parents with high homozygous genotypes were selected and the indicated traits were used , Is an effective way to overcome the low heterosis of hybrids among varieties. We are backcrossing, selfing, homozygous, bred with l ...