| 枸杞蚜虫的田间发生动态及药剂室内毒力试验 |
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| 引用本文： | 吴晓燕,马孝林,马建华.枸杞蚜虫的田间发生动态及药剂室内毒力试验[J].林业科技,2009,34(6):28-29. |
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| 作者姓名： | 吴晓燕 马孝林 马建华 |
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| 作者单位： | 吴晓燕(西夏区农林牧业局,宁夏银川,750002);马孝林(宁夏农业勘察设计院,银川,750002);马建华(宁夏农林科学院植物保护研究所,银川,750002) |
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| 摘 要： | 5种药剂对枸杞蚜虫的室内毒力试验结果表明，48h后毒死蜱毒力相对较高，LC50值为0．42mg／L，其次是吡虫啉、啶虫脒，毒力最差的是印楝素、苦参碱；24h后的毒力结果与48h后的基本相同。
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| 关 键 词： | 枸杞蚜虫 发生动态 农药 室内毒理 |
Study on Field Occur Dynamics and Indoor Toxity of Aphis sp. |
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| Institution: | WU Xiaoyan ( Xixia Bureau of Agriculture Forestry and Animal Husbandry, Ningxia Yinchuan 750002) |
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| Abstract: | The indoor toxity was made about five kinds of pesticides on Aphis sp. and the results showed that the toxity of Chlorpyrifos was higher than others in 48 hours, which LC50 was 0. 42mg/L. The following was Imidacloprid and Acetamiprid. The results after 24 hours and 48 hours were nearly same. |
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| Keywords: | Aphis sp Occur dynamics Pesticides Indoor toxity |
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