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作 者 ：高胜国

期 刊 ：作物学报 1999年 25卷 03期 页码：389-391

关键词：南农92R系统白粉病抗源；抗条锈性；遗传分析；

Keywords:NAU 92R resistant germplasm to wheat powdery mildew, Resistance to stripe rust, Genetic analysis,

摘 要 ：对南农92R系统白粉病抗源进行了多抗性鉴定，并对其抗条锈性进行了遗传分析。结果表明:4份南农92R系统白粉病抗源，不仅对白粉病多个小种免疫，而且对中国当前优势条锈菌生理小种均表现免疫，其中的92R178和92R137亦对供试3个叶锈菌优势小种均表现高抗至免疫。抗条锈性遗传分析显示92R089, 92R137分别具有一对完全显性的抗条

Abstract:Resistance of NAU 92R wheat lines to stripe rust，leaf rust and powdery mildew was identified and gene number and mode of inheritance of resistance to stripe rust was determined.The results indicated that 4 NAU 92R lines was immunized to powdery mildew and stripe rust，and resisted highly to leaf ru

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