| 芝麻枯萎病和茎点枯病防治效果试验 |
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| 引用本文： | 谢天丁,裴桂英,刘保才,马赛飞,刘健.芝麻枯萎病和茎点枯病防治效果试验[J].河北农业科学,2010,14(4):60-61. |
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| 作者姓名： | 谢天丁 裴桂英 刘保才 马赛飞 刘健 |
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| 作者单位： | 河南省黄泛区农场,河南,西华,466632 |
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| 摘 要： | 进行了4种药剂3种方法防治芝麻枯萎病和茎点枯病的药效试验。结果表明:70%甲基托布津800倍液在盛蕾期和盛花期2次喷施,对枯萎病防效分别达38.5%和69.2%,对茎点枯病防效达36.8%和63.16%。对营养生长有一定的抑制作用,但能增加蒴果粒数和千粒重,增产6.32%,达极显著水平。
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| 关 键 词： | 芝麻 杀菌剂 防病 效果 |
Control Effect Experiment of Sesame Fusarium Wilt and Stem Blight |
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| XIE Tian-ding,PEI Gui-ying,LIU Bao-cai,MA Sai-fei,LIU Jian.Control Effect Experiment of Sesame Fusarium Wilt and Stem Blight[J].Journal of Hebei Agricultural Sciences,2010,14(4):60-61. |
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| Authors: | XIE Tian-ding PEI Gui-ying LIU Bao-cai MA Sai-fei LIU Jian |
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| Institution: | (He＇nan Farm of Flooding Area of Yellow River,Xihua 466632,China) |
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| Abstract: | The effects of four fungicides and three methods on controlling sesame fusarium wilt and stem blight were studied.The results indicated that the control effects of fusarium wilt were 38.5% and 69.2%,respectively,those of stem blight were 36.8% and 63.16%,respectively with spraying 70% thiophanate methyl 800 times at full bud stage and full-bloom stage,the vegetative growth could be inhibited,the seed number per capsule and 1 000-seed weight increased,the yield increased by 6.32%,which reached extremely significant level. |
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| Keywords: | Sesame Fungicide Disease control Effect |
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