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| 几种药剂对新疆枣树叶螨的室内和田间药效试验 | |
| 引用本文： | 焦旭东,郭艳兰,杨帅,吴雪海,夏伟,张建萍.几种药剂对新疆枣树叶螨的室内和田间药效试验[J].北方园艺,2012(6):129-131. |
| 作者姓名： | 焦旭东 郭艳兰 杨帅 吴雪海 夏伟 张建萍 |
| 作者单位： | 1. 石河子大学农学院,新疆石河子,832003 2. 新疆生产建设兵团林业管理站,新疆乌鲁木齐,830000 3. 石河子大学农学院,新疆石河子83200 |
| 基金项目： | 兵团南疆服务专项资助项目(2010GG56);国家科技支撑计划资助项目(2011BAD48B02) |
| 摘 要： | 采用室内毒力测定与田间药效试验相结合的方法筛选防治枣树叶螨的药剂。结果表明:室内毒力测定药剂浓度与死亡率呈高度的正相关;室内毒力测定和田间药效综合分析,95g/L喹螨醚EC 2 000倍液、240g/L螺螨酯SC 2 000倍液、20%三唑锡EC 1 000倍液及150g/L双甲脒EC 800倍液为防治枣树叶螨的首选药剂;田间药后7d的防效均可达80%以上。 |
| 关 键 词： | 毒力测定 田间防效 枣树叶螨 |
Toxicology and Field Efficacy of Insecticides for Controlling Jujube Spiders in Xinjiang |
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| JIAO Xu-dong , GUO Yan-lan , YANG Shuai , WU Xue-hai , XIA Wei , ZHANG Jian-ping , SONG Chang-gui.Toxicology and Field Efficacy of Insecticides for Controlling Jujube Spiders in Xinjiang[J].Northern Horticulture,2012(6):129-131. | |
| Authors: | JIAO Xu-dong GUO Yan-lan YANG Shuai WU Xue-hai XIA Wei ZHANG Jian-ping SONG Chang-gui |
| Institution: | 1,SONG Chang-gui1 (1.College of Agriculture,Shihezi University,Shihezi,Xinjiang 832003;2.Forest Management Station of Xinjiang Production and Construction Corps,Urumqi,Xinjiang 830000) |
| Abstract: | Using combination of toxicity testing and control efficacy to screen better insecticide to control Jujube Spiders.The results showed that the density of insecticides exhibited positive dependence with dosage.By indoor toxicity and field efficacy comprehensive analysis,95 g/L fenazaquin EC 2 000 times,240 g/L spirodiclofen SC 2 000 times,20% azocyclotin EC 2 000 times,15% pyridaben EC 800 times will be perferred to control Jujube Spiders;and the control efficacy both over 80% after seven days. |
| Keywords: | toxicity testing control efficiency Jujube Spiders |
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