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【摘 要】
：
本试验以苏丹草、甜高粱与高粱不育系为亲本进行杂交试验,旨在组配并选育出产草量高、结实率高兼备适中含糖量的优良新品种。2011年对所有供试父本进行系统筛选,在2012年的杂交选育过程中,对杂种F1进行农艺性状考察、杂种优势分析、配合力分析和ISSR分子标记分析。试验结果如下：(1)通过生育期选择、田间农艺性状和年产草量的分析与比较,我们对15个供试父本进行淘汰与选择。最终选定六个父本品种进行杂交试验
【机 构】
：
内蒙古农业大学
【发表日期】
：
2013年01期
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