| 2013年榆林市谷子白发病病害发生情况及对策 |
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| 引用本文： | 张洁,薛志和,吴艳莉.2013年榆林市谷子白发病病害发生情况及对策[J].榆林高等专科学校学报,2014(4):28-30. |
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| 作者姓名： | 张洁 薛志和 吴艳莉 |
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| 作者单位： | 榆林市农业科学研究院,陕西榆林719000 |
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| 摘 要： | 考察了神木县石炮谷、黄沙谷、黑九枝等18个谷子品种的展示田,每个品种都感染了不同程度的白发病;其发生原因有气候诱因、品种抗病性差、留种问题等;防治措施为轮作倒茬,及时清理田间病株,选择抗病品种防治谷子病害等。
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| 关 键 词： | 谷子 白发病 原因 规律 防治对策 |
Occurrence and Countermeasure of Millet Downy Mildew Disease in Yulin City in 2013 |
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| Institution: | ZHANG Jie, XUE Zhi - he, WU Yan- li ( Yulin Research Institute of Agricultural Sciences, Yulin,719000, Shaanxi) |
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| Abstract: | 18 millet varieties such as Shipao millet,Huangsha millet and Black jiuzhi millet infected white disease by different extent in the displaying fields in Shenmu County. The causes include climate factors,poor variety resistance and seed selection problem. Prevention measures are crop rotation,cleaning disease plants in time and selection of resistant varieties. |
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| Keywords: | millet hite hair disease causes pattern countermeasures |
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