| 枸杞瘿螨的药剂防治试验 |
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| 引用本文： | 钟延平,王建平,陈培民,郭喜平,张颖.枸杞瘿螨的药剂防治试验[J].内蒙古农业科技,2012(5):78+98. |
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| 作者姓名： | 钟延平 王建平 陈培民 郭喜平 张颖 |
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| 作者单位： | 内蒙古农牧业科学院园艺研究所,内蒙古呼和浩特,010000 |
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| 基金项目： | 内蒙古农牧业科学院青年创新基金项目:“生物农药对枸杞害虫的防治研究” |
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| 摘 要： | 选用4种杀螨药剂,对枸杞瘿螨进行室内毒力测定和田间药效试验。毒力测定结果表明:阿维菌素柴乳油和苦参碱水剂对枸杞瘿螨幼虫的毒力较高,LC50分别为0.0496mg/L和0.0982mg/L。田间药效试验结果表明:阿维菌素柴乳油和苦参碱水剂对枸杞瘿螨的防治效果较高,施药后3d可达90%左右,5d后防效最高,之后降低。
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| 关 键 词： | 枸杞瘿螨 室内毒力测定 田间药效 |
Wolfberry Gall Mite Chemical Comtrol Trial |
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| Institution: | ZHONG Yan-ping(Horticultural Institute,Inner Mongolia Academy of Agriculture and Animal Husbandry,Hohhot 010000,China) |
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| Abstract: | Select 4acaricidal agent,to wolfberry gall mite indoor toxicological test and field effect.Virulence determination of avermectin EC and the results show that:the wood matrine agent on wolfberry gall mite larva of highly virulent,LC50 were 0.0496mg/l and 0.0982 mg/l.Field efficacy trials indicated abamectin EC and matrine agent on wolfberry gall mite control effect is high,after application 3 days reached about 90%,5 days after the highest control effect,reduce. |
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| Keywords: | Chinese wolfberry gall Mite toxicity Measurement of field effect |
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