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以当前小麦条锈病菌的优势小种条中29 号、30 号和31 号测定了小麦近缘植物长穗偃麦草、簇毛麦和华山新麦草及其各自与小麦的杂交后代的抗条锈性。试验结果表明,3 个小麦近缘植物均含有宝贵的抗条锈基因,此类基因具有较强的传递性能,可在小麦遗传背景下高度表达,表现出良好的抗条锈性能,具有广阔的应用前景
With the current wheat stripe rust advantages of small species in the 29th, 30th and 31st measured wheat relatives Agropyron roxburghii, Hystrophin and Huashanna new wheat grass and their cross with each other and wheat stripe rust Sex. The results showed that all the three wheat plants contain valuable anti-stripe rust genes. These genes have strong transmissibility and are highly expressed in the genetic background of wheat, showing good resistance to stripe rust, with broad Application prospects