小麦-中间偃麦草种质系的鉴定

被引量 : 6次 | 上传用户：seesmile

【摘要】

：

中间偃麦草(Thinopyrum intermedium,2n=6x=42,EeEeEb EbStSt或JJJSJSStSt)是小麦的多年生野生近缘物种,根系发达、繁茂性好、抗逆性强,对小麦白粉病、锈病、黄矮病、赤霉病等多种病害免疫或高抗,是小麦遗传改良中应用最成功的野生亲本之一。本实验室以中间偃麦草与普通小麦品种烟农15为杂交,在其杂种后代选育出一批具有偃麦草不同性状特点的小偃麦种质系。本研究采

【作者】

：

徐林涛

【机构】

：

山东农业大学

【发表日期】

：

2015年05期

【关键词】

：

中间偃麦草异附加系渐渗系白粉病条锈病 GISH FISH 分子标记

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小麦-中间偃麦草种质系的鉴定

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