北方农业学报 ›› 2012, Vol. ›› Issue (5): 78-78.
• 植物保护与应用 • 上一篇 下一篇
钟延平 王建平 陈培民 郭喜平 张颖
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基金资助:
ZHONG Yan-ping (Horticultural Institute,Inner Mongolia Academy of Agriculture and Animal Husbandry,Hohhot 010000,China)
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摘要: 选用4种杀螨药荆,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:阿维茵素柴乳油和苦参碱水荆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:阿雏茵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可迭90%左右,5d后防效最高,之后降低。
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/1 and 0.0982 mg/1.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.
中图分类号:
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]. 北方农业学报, 2012, (5): 78-78.
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