| 6种杀菌剂防治辣椒炭疽病田间药效试验 |
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| 引用本文： | 谭光仙,雷邦海,杨显范,杨占英.6种杀菌剂防治辣椒炭疽病田间药效试验[J].贵州农业科学,2009,37(4). |
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| 作者姓名： | 谭光仙 雷邦海 杨显范 杨占英 |
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| 作者单位： | 1. 贵州省凯里市农业局果蔬站,贵州,凯里,556000
2. 贵州省凯里市农业局植物保护站,贵州,凯里,556000 |
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| 摘 要： | 为筛选出防治辣椒炭疽病的有效药剂,采用25%炭露EC等6种杀菌剂对辣椒炭疽病进行了田间小区和示范区药效试验.结果表明,在发病初期按常用量喷施药剂1次,防治效果达62.92%～70.91%.25%炭露EC 1800倍液在小区和示范区试验中,1次施药防治效果均可达70%以上.可作为防治辣椒炭疽病的药剂轮换使用.
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| 关 键 词： | 辣椒炭疽病 杀菌剂 防治效果 |
Field Trials on Controlling Pepper Anthracnose with Six Fungicides |
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| TAN Guang-xian,LEI Bang-hai,YANG Xian-fan,YANG Zhan-ying.Field Trials on Controlling Pepper Anthracnose with Six Fungicides[J].Guizhou Agricultural Sciences,2009,37(4). |
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| Authors: | TAN Guang-xian LEI Bang-hai YANG Xian-fan YANG Zhan-ying |
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| Institution: | 1.Fruit and Vegetable Station of Kaili Agricultural Bureau;Kaili;Guizhou 556000;2.Kaili Plant Protection Station of Guizhou;Guizhou 556000 China |
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| Abstract: | In order to screen out the effective fungicide to control pepper anthracnose,the field trials by using 6 fungicides such as 25% Tanlu EC were carried out in field plots and demonstrate plots.The results show that controlling effect is 62.92% to 70.91% when spraying the fungicides with common amount in stage of early disease.In experiments of plots and demonstrate plots,the controlling effect of 25% Tanlu EC with 1 800 times dilution could arrive more than 70%.That means the fungicide could be used to contro... |
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| Keywords: | pepper anthracnose fungicide controlling effect |
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