| 新入侵害虫螺旋粉虱的田间药效试验及防效 |
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| 引用本文： | 刘 奎,姚 刚,符悦冠,张传海,温丽娜,刘 静,张方平,陈 蕊.新入侵害虫螺旋粉虱的田间药效试验及防效[J].热带作物学报,2008,29(2):220-224. |
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| 作者姓名： | 刘 奎 姚 刚 符悦冠 张传海 温丽娜 刘 静 张方平 陈 蕊 |
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| 作者单位： | 1. 中国热带农业科学院环境与植物保护研究所,海南儋州,571737
2. 屯昌县农技中心,海南屯昌,571600 |
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| 基金项目： | 海南省科研项目
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农业部公益性项目
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中央级公益性科研院所基本科研业务费专项 |
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| 摘 要： | 螺旋粉虱(Aleurodicus disperses Russell)是新入侵我国海南省的l种外来有害生物,对农业生产和生态环境具有较大危害性.田间防治研究结果表明:10%(质量分数,以下各农药浓度均为质量分数)联苯菊酯乳油、10%高效灭百可乳油、4.5%高效氯氰菊酯乳油等3种菊酯类杀虫剂对螺旋粉虱均表现出良好的速效性和持效性,其中又以10%高效灭百可乳油防效最高,为98.32%～100%;40%乐果乳油、30%敌百虫乳油和40%乙酰甲胺磷乳油等3种有机磷类农药的防效以40%乙酰甲胺磷乳油较好,但都低于上述3种菊酯类农药的防效;98%巴丹粉剂速效性较好,持效性较低;18%杀虫双水剂的速效性和持效性均较差.
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| 关 键 词： | 入侵害虫 螺旋粉虱 防治效果 |
Efficacy of Different Insecticides in Controlling Aleurodicus disperses Russell |
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| Liu Kui,Yao Gang,Fu Yueguang,Zhang Chuanhai,Wen Lin,Liu Jing,Zhang Fangping and Cheng Rei.Efficacy of Different Insecticides in Controlling Aleurodicus disperses Russell[J].Chinese Journal of Tropical Crops,2008,29(2):220-224. |
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| Authors: | Liu Kui Yao Gang Fu Yueguang Zhang Chuanhai Wen Lin Liu Jing Zhang Fangping and Cheng Rei |
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| Institution: | Environmental and Plant Protection Institute, Chinese Academy of Tropical Agriculture;Environmental and Plant Protection Institute, Chinese Academy of Tropical Agriculture;Environmental and Plant Protection Institute, Chinese Academy of Tropical Agriculture;Tunchang Agricultural Technology;Environmental and Plant Protection Institute, Chinese Academy of Tropical Agriculture;Environmental and Plant Protection Institute, Chinese Academy of Tropical Agriculture;Environmental and Plant Protection Institute, Chinese Academy of Tropical Agriculture;Environmental and Plant Protection Institute, Chinese Academy of Tropical Agriculture |
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| Abstract: | Aleurodicus disperses Russell, a new invasive pest in Hainan Province, is very harmful to agricultural production and environment. The result of field trial showed that 10 % bifenthrin EC, 10 % alpha-cypermethrin EC and 4.5 % cypermethrin EC were effective pesticides for controlling Aleurodicus disperses Russell with the quick and persistent action, among which 10 % alpha-cypermethrin EC was of the best efficacy. Although 40 % acephate EC had better controlling effect than 40 % dimethoate EC and 30 % trichlorfon EC, these three pesticides all had lower controlling effect than the three kinds of pyrethrum pesticides above-mentioned. The 98 % cartap SP was better in quick action but lower in persistent action. The 18 % bisultap SL was lower in quick and persistent action than the others. |
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| Keywords: | invasive insect Aleurodicus disperses Russell effectiveness |
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