| 金力士加柔水通对辣椒白粉病的防治效果 |
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| 引用本文： | 杜蕙,郑果,吕和平.金力士加柔水通对辣椒白粉病的防治效果[J].北方园艺,2009(1). |
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| 作者姓名： | 杜蕙 郑果 吕和平 |
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| 作者单位： | 甘肃省农业科学院植物保护研究所,甘肃兰州,730070;甘肃省农业科学院植物保护研究所,甘肃兰州,730070;甘肃省农业科学院植物保护研究所,甘肃兰州,730070 |
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| 基金项目： | 甘肃省技术研究与开发专项计划 |
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| 摘 要： | 对金力士加柔水通对辣椒白粉病进行了防治试验.结果表明:药后5 d和10 d,25%金力士乳油+柔水通1 500倍液对辣椒白粉病防效分别为74.45%和83.659,5,与25%金力士乳油+柔水通1 000倍液的防效(74.08%和82.54%)相当,高于25%金力士乳油+柔水通3 000倍液的防效(分别为66.8%和73.12%).加入柔水通的处理防效均高于单纯使用25%金力士乳油的防效(分别为63.93%和68.54%),表明在喷雾用水中加入一定量的柔水通可提高金力士对辣椒白粉的防治效果,用量以1 000～1 500倍液为宜.
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| 关 键 词： | 金力士 柔水通 辣椒白粉病 防治效果 |
Effects of Jinlishi Adding Roushuitong Against Pepper Powdery Mildew |
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| DU Hui,ZHENG Guo,LV He-ping.Effects of Jinlishi Adding Roushuitong Against Pepper Powdery Mildew[J].Northern Horticulture,2009(1). |
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| Authors: | DU Hui ZHENG Guo LV He-ping |
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| Institution: | Institute of Plant Protection;Gansu Academy of Agricultural Sciences;Lanzhou;Gansu 730070;China |
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| Abstract: | Field experiments were conducted to determine the effects of Jinlishi adding Roushuitong(BOISOFT) against pepper powdery mildew.The results showed that the control efficiencies of 5 days and 10 days after treatment using 25% Jinlishi(Propiconazole) EC added Roushuitong(BOISOFT) 1 500 times against pepper powdery mildew was 74.45% and 83.65%,respectively.And those were equal to that of 25% Jinlishi(Propiconazole) EC added Roushuitong(BOISOFT) 1 000 times(74.08% and 82.54%),but better than that of 25% Jinlish... |
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