大麦突变体的获得和深入研究是开展大麦基因克隆和功能研究的关键，是利用生物技术手段改良大麦农艺性状的基础。

Acquiring barley mutants and research on them was key for gene clone and function analysis, and was the base of improvement for agricultural character using biotechnology.

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这样能较快地稳定农艺性状，并将不育基因、保持基因和优良品质基因等整合到新不育系、新保持系中。

This way can stabilize agronomic characters quickly, and get sterile genes, maintain genes and good quality genes together into new CMS line and new maintainer.

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一些重要果树的控制主要农艺性状的基因图谱已经或正在开始建立。

Gene mapping of the major horticultural characteristics of some important fruit crops have begun or are beginning to be established.

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