| 常用杀螨剂对朱砂叶螨室内活性测定 |
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| 引用本文： | 弓文香,王玉松. 常用杀螨剂对朱砂叶螨室内活性测定[J]. 现代农药, 2011, 10(1): 55-56. DOI: 10.3969/j.issn.1671-5284.2011.01.016 |
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| 作者姓名： | 弓文香 王玉松 |
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| 作者单位： | 1. 吉林省通化县东来乡农业技术推广站,吉林通化,134106
2. 吉林省通化县农业环境保护与农村能源管理站,吉林通化,134100 |
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| 摘 要： | 采用盆栽幼苗喷雾法和保湿叶碟喷雾法分别测定了5种常用杀螨剂对朱砂叶螨成螨的生物活性和2种常用杀螨剂对朱砂叶螨螨卵的生物活性。结果表明,阿维菌素对朱砂叶螨成螨的活性最高,其LC50值为0.020mg/L;噻螨酮对朱砂叶螨卵的活性最高,其EC50值为0.213mg/L。本试验对生产上合理使用农药防治农业害螨有一定的指导意义。
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| 关 键 词： | 杀螨剂 朱砂叶螨 活性 |
Bioactivity of Different Acaricides Against Carmine Spider Mite |
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| GONG Wen-xiang,WANG Yu-song. Bioactivity of Different Acaricides Against Carmine Spider Mite[J]. Modern Agrochemicals, 2011, 10(1): 55-56. DOI: 10.3969/j.issn.1671-5284.2011.01.016 |
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| Authors: | GONG Wen-xiang WANG Yu-song |
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| Affiliation: | GONG Wen-xiang1,WANG Yu-song2(1.Station for Popularizing Agricultural Technique of Tonghua Country,Jilin Tonghua 134106,China,2.Management Station for Agricultural Environment Protection and Rural Energy,Jilin Tonghua 134100,China) |
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| Abstract: | This thesis tested the acaricidal activity and ovicidal activity of different acaricides against carmine spider mite chiefly.The results showed that the acaricidal activity of abamectin against carmine spider mite was the highest,LC50 was 0.020 mg/L;the ovicidal activity of hexythiazox was the highest,EC50 was 0.213 mg/L.This result has the significance of guidance in controlling agricultural spider mite. |
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| Keywords: | acaricide carmine spider mite bioactivity |
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