搜索结果: 1-2 共查到“植物保护学 CAPs”相关记录2条 . 查询时间(0.062 秒)
Development of CAPS marker for identifi cation of rym4 and rym5 alleles conferring resistance to the Barley Yellow Mosaic Virus complex in barley
barley marker-assisted breeding mosaic virus complex resistance rym allele identification
font style='font-size:12px;'>
2014/3/10
In barley, soil-borne viruses of the barley mosaic virus complex (BaYMV, BaMMV, BaYMV-2) are of high importance due to their increased spread, yield losses, and the fact that protection with chemicals...
以综合性状好但对黑尾叶蝉 (NephotettixcincticepsUhler)敏感的品种台中 6 5作为轮回亲本 ,与抗性品种DV85连续回交 ,得到回交高代BC6F2 群体 ,进行抗叶蝉性状的回交转育。将抗黑尾叶蝉基因Grh2两侧的RFLP标记C189和G14 6 5成功地转换为在亲本间具有多态的CAPS标记。在进行表型选择的同时 ,利用CAPS标记对BC6F2 进行了标记辅助选择 ,分析了...