| 防治河南省玉米青枯病的药剂筛选 |
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| 引用本文： | 崔小伟,康振生,范志业.防治河南省玉米青枯病的药剂筛选[J].安徽农业科学,2013,41(6):2513-2514. |
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| 作者姓名： | 崔小伟 康振生 范志业 |
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| 作者单位： | 西北农林科技大学植物保护学院,陕西杨凌712100;河南省农业科学院植物保护研究所,河南郑州450002;西北农林科技大学植物保护学院,陕西杨凌,712100;河南省漯河市农业科学院,河南漯河,462000 |
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| 摘 要： | 目的]筛选有效防治河南省玉米青枯病的药剂。方法]采用药剂拌种方法,研究了10种药剂对河南省原阳、漯河两地玉米青枯病的防治效果。结果]河南省玉米青枯病的主要侵染病原为禾谷镰刀菌(Fusarium graminearum),主要药剂苯醚甲环唑、氟菌唑等三唑类杀菌剂对青枯病的防效较好,其他药剂的防效一般。结论]为河南省玉米青枯病的防治提供了参考。
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| 关 键 词： | 玉米青枯病 镰刀菌 药剂筛选 河南省 |
Screening on Fungicides against Corn Stalk Rot in Henan Province |
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| Institution: | CUI Xiao-wei et al(College of Plant Protection,Northwest A＆F University,Yangling,Shaanxi 712100) |
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| Abstract: | Objective] The aim was to screen fungicides against corn stalk rot in Henan Province.Method] Control effects of 10 fungicides against corn stalk rot in Yuanyang and Luohe were studied by using seed dressing method.Result] The main infective pathogen of corn stalk rot in Henan Province was Fusarium graminearum.Some azole fungicides like difenoconazole and triflumizole had better control effects on F.graminearum,and the others were not good.Conclusion] The research result provides reference foe the control of corn stalk rot in Henan Province. |
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| Keywords: | Corn stalk rot Fusarium spp Fungicides screening Henan |
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