| 康绿功臣可湿性粉剂防治番茄根结线虫的效果 |
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| 引用本文： | 刘霆,刘伟成,卢彩鸽,裘季燕,刘德文.康绿功臣可湿性粉剂防治番茄根结线虫的效果[J].湖北农业科学,2012(3):504-505. |
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| 作者姓名： | 刘霆 刘伟成 卢彩鸽 裘季燕 刘德文 |
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| 作者单位： | 北京市农林科学院植物保护环境保护研究所 |
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| 基金项目： | 国家自然科学基金项目(30900940);公益性行业(农业)科研专项(NYHYZX07-050);北京市自然科学基金项目(6102008) |
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| 摘 要： | 用康绿功臣可湿性粉剂(有效成分:1.1%苦参碱)处理温室土壤以防治番茄根结线虫,试验表明,康绿功臣可湿性粉剂可较好地控制番茄根结线虫的为害。康绿功臣可湿性粉剂45.0、52.5、60.0 kg/hm23个处理,药后90 d土壤中2龄幼虫数量减退率分别为66.12%、71.12%和73.51%,而对照药剂1.8%阿维菌素15.0 L/hm2处理的线虫减退率为75.68%。药后90 d康绿功臣可湿性粉剂各处理防治效果分别为50.96%、57.51%和61.04%,而对照药剂为62.87%。
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| 关 键 词： | 杀线虫剂 康绿功臣 番茄根结线虫 减退率 防治效果 |
Effect of Kanglugongchen WP on Tomata Root Knot Nematode |
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| LIU Ting,LIU Wei-cheng,LU Cai-ge,QIU Ji-yan,LIU De-wen.Effect of Kanglugongchen WP on Tomata Root Knot Nematode[J].Hubei Agricultural Sciences,2012(3):504-505. |
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| Authors: | LIU Ting LIU Wei-cheng LU Cai-ge QIU Ji-yan LIU De-wen |
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| Institution: | (Institute of Plant and Enviromental Protection,Beijing Academy of Agricultural and Forestry Science,Beijing 100097,China) |
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| Abstract: | Kanglugongchen were evaluated for nematicidal activity against root knot nematode.The decline rate of J2 was 66.12%,71.12% and 73.51% by Kanglugongchen applied at 45.0,52.5,60.0 kg / hm2,respectively;while by Avermectin applied at 15.0 L/hm2 was 76.88% after 90 d.The control effect was 50.96%,57.51% and 61.04% by Kanglugongchen applied at 45.0,52.5,60.0 kg / hm2,respectively;while by Avermectin applied at 15.0 L/hm2 was 62.87% after 90 d.The trial experiment showed that Kanglugongchen was an excellent nematicide for controlling tomato root knot nematode suggesting that Kanglugongchen could be a prospective nematocide for tomato root-knot nematodes control. |
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| Keywords: | nematocide Kanglugongchen tomato root knot nematode decline rate control effect |
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