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通过在河南省南部条锈病流行区连续两年大田调查及对调查资料的聚类分析,对目前河南省主栽小麦品种对条锈病抗性进行评价。结果表明,郑麦9023、豫麦34、小偃54等品种抗条锈病,豫麦47、豫麦70、高优503等品种也较抗病,豫麦18、豫麦69、豫麦54、豫麦62等品种感条锈病,豫麦49、豫麦58等品种高感条锈病。
The resistance to stripe rust in the main cultivars of wheat in Henan Province was evaluated by two years of field investigation and cluster analysis of survey data in stripe rust endemic areas of southern Henan Province. The results showed that the resistant varieties Zhengmai 9023, Yumai 34 and Xiaoyan 54 were more resistant to disease than Yumai 47, Yumai 70, Gaoyou 503, Yumai 18, Yumai 69, Yumai 54, Yumai 62 and other varieties of stripe rust, Yumai 49, Yumai 58 and other varieties of stripe rust.