| 青海省春小麦品种(系)对赤霉病的抗性鉴定 |
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| 引用本文： | 张长青,杨文美,赵燕驹.青海省春小麦品种(系)对赤霉病的抗性鉴定[J].新疆农业科学,2005,42(3):175-177. |
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| 作者姓名： | 张长青 杨文美 赵燕驹 |
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| 作者单位： | 1. 长江大学农学院,湖北荆州,434025
2. 青海大学,青海西宁,810016 |
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| 摘 要： | 两年来,通过田间小区试验,对青海省当前生产上已有的72个小麦品种(系)进行了赤霉病抗性鉴定。结果表明,72个品种(系)没有免疫品种。只有苏麦3号和互助红2个品种表现高度抗病,海东539、青春7号和青春23号品种为中等抗病,其余67个品种(系)均表现中度和高度感病。
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| 关 键 词： | 青海 春小麦品种(系) 抗病性 赤霉病 |
| 文章编号： | 1001-4330(2005)03-0175-03 |
| 修稿时间： | 2005年3月7日 |
Identification on disease resistance of Qinghai spring wheat varieties(lines)to wheat scab |
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| ZHANG Chang-Qing,YANG Wen-mei,ZHAO Yan-ju.Identification on disease resistance of Qinghai spring wheat varieties(lines)to wheat scab[J].Xinjiang Agricultural Sciences,2005,42(3):175-177. |
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| Authors: | ZHANG Chang-Qing YANG Wen-mei ZHAO Yan-ju |
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| Institution: | ZHANG Chang-qing~1,YANG Wen-mei~2,ZHAO Yan-ju~2 |
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| Abstract: | The disease resistance of 72 varieties(or lines)of wheat to wheat scab in Qinghai existing agricultural production has been identified by field plot experiment at present for two years. The results showed that there was no one immune variety among 72 wheat varieties (or lines). Sumai 3 and Huzhuhong 2 were only indicative of highly disease-resistant, whereas Haidong539 and Qingchun7 and 23 were middle disease resistant, the rest 67 varieties (or lines) all represented middle degree or high degree susceptibility to wheat scab. |
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| Keywords: | Qinghai spring wheat variety(line) disease resistance wheat scab |
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