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作 者 ：刘红梅;刘太国;徐世昌;刘大群;陈万权

期 刊 ：作物学报 2006年 32卷 11期 页码：1742-1745

关键词：小麦；兴资9104；条锈病；抗性遗传；

Keywords:Wheat, Xingzi 9104, Yellow rust, Resistance inheritance,

摘 要 ：采用常规杂交和基因推导法相结合，在苗期和成株期对小麦优良抗病种质兴资9104进行抗条锈性遗传研究。结果表明，兴资9104至少含有1对显性全生育期抗条锈病基因和1对成株抗条锈病基因，分别控制对条锈菌生理小种条中17号的全生育期抗性和对条中32号的成株期抗性。兴资9104可能携带有YrSK基因。建议在小麦抗病育种中

Abstract:Yellow rust of wheat caused by Puccinia striiformis West. is economically important in most wheat growing areas in China. Epidemics of wheat yellow rust have occurred annually since 1950, all over the country or in some areas. Breeding and using of wheat resistance cultivars are the cheapes

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