| 防治平菇厉眼茵蚊低毒农药的筛选 |
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| 引用本文： | 米娜瓦尔,刘利群,汪浩,朱妍梅.防治平菇厉眼茵蚊低毒农药的筛选[J].食用菌学报,2011,18(3):87-90. |
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| 作者姓名： | 米娜瓦尔 刘利群 汪浩 朱妍梅 |
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| 作者单位： | 1. 新疆农业职业技术学院,新疆昌吉,831100
2. 新疆昌吉卫校,新疆吕吉,831100 |
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| 基金项目： | 新疆自治区科研项目(编号:20090601230818125)的部分研究内容 |
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| 摘 要： | 以平菇厉眼菌蚊(Lycoriella pluroti )3～4龄幼虫为目标虫,对8种低毒农药进行筛选试验.结果表明,高效氯氟氰菊酯对平菇厉眼菌蚊幼虫的毒力最强,其致死中浓度为0.005 mg/mL,对糙皮侧耳菌丝生长影响较弱,抑菌中浓度为0.023 mg/mL;在糙皮侧耳生产中,每袋使用该药剂30 mL处理的杀虫率达100％,10 mL处理的杀虫率为67.1％；喷施该药(10mL)7 d后子实体中无残留检出.高效氯氟氰菊酯适用于糙皮侧耳(Pleurotus ostreatus)生产中防治平菇厉眼菌蚊.
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| 关 键 词： | 糙皮侧耳 平菇厉眼菌蚊 虫害防治 |
Screening of Selected Insecticides for Toxicity Towards Lycoriella pluroti Larvae |
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| MINA Anwar
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LIU Liqun
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WANG Hao
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ZHU Yanmei.Screening of Selected Insecticides for Toxicity Towards Lycoriella pluroti Larvae[J].Acta Edulis Fungi,2011,18(3):87-90. |
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| Authors: | MINA Anwar LIU Liqun WANG Hao ZHU Yanmei |
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| Institution: | MINA Anwar1,LIU Liqun1,WANG Hao2,ZHU Yanmei1 1Xinjiang Agricultural Technical College,Changji,Xinjiang 831100,China,2Changji Medical School |
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| Abstract: | Eight pesticides were tested against third-and fourth-instar larvae of Lycoriella pluroti,an insect pest associated with the industrial-scale cultivation of Pleurotus ostreatus.β-Cyfluthrin exhibited the highest toxicity towards the insect larvae with a LC50 value of 0.005 mg/mL,but displayed a relatively low inhibitory effect on the mycelial growth of P.ostreatus with an IC50 value of 0.023 mg/mL.Treatments of mushroom culture bags with 30 mL and 10 mL β-cyfluthrin solution at a concentration of 0.005 mg/mL were 100% and 67.1% effective,respectively in controlling insect infestation during mushroom cultivation.No residual β-cyfluthrin was detected in the mushroom fruit bodies after spraying for seven days.Our data indicated that β-cyfluthrin is suitable for controlling L.pluroti infestations during P.ostreatus cultivation. |
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| Keywords: | Pleurotus ostreatus Lycoriella pluroti biological pesticides pest control |
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