| 44%精甲霜灵·百菌清悬浮剂防治辣椒疫病的研究 |
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| 引用本文： | 汪晓红,李新宏.44%精甲霜灵·百菌清悬浮剂防治辣椒疫病的研究[J].农药科学与管理,2007,28(11):37-38. |
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| 作者姓名： | 汪晓红 李新宏 |
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| 作者单位： | 1. 安徽省植物保护总站,安徽,合肥
2. 定远县九梓乡农技站,安徽定远,233200 |
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| 摘 要： | 通过田间小区试验了44%精甲霜灵·百菌清悬浮剂500～666倍稀释液对辣椒疫病的防治效果。结果表明,发病初期时喷施2次,间隔7d,对辣椒疫病的防治效果在80%以上,防效接近或优于对照药剂68%精甲霜灵·锰锌水分散粒剂和75%百菌清可湿性粉剂,且对辣椒生长安全,增产明显。
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| 关 键 词： | 44％精甲霜灵·百菌清悬浮剂 辣椒疫病 防治效果 |
| 文章编号： | 1002-5480(2007)11-37-03 |
| 修稿时间： | 2007年5月29日 |
Efficacy Test of Metalaxyl-M +Chlorothalonil SC for Control of Phytophthora Capsici leorian |
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| Wang Xiaohong,Li Xinhong.Efficacy Test of Metalaxyl-M +Chlorothalonil SC for Control of Phytophthora Capsici leorian[J].Pesticide Science and Administration,2007,28(11):37-38. |
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| Authors: | Wang Xiaohong Li Xinhong |
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| Abstract: | Field experiments were conducted to examine the control efficacy of metalaxyl-m chlorothalionil 44% SC for control of phytophthora capsici leonian. The results showed that the SC was better than that of metalaxy1-M mancozeb 68%WG and chlorothalonil 75% WP,with 2 applications(7d interval) in the initial stage of this pestilence. It was safe and had an obvious effect of yield increase when used. The control efficacy was quite perfect. |
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| Keywords: | metalaxyl-m chlorothalonil SC phytophthora capsici leonian control efficacy |
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