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| 几种杀虫剂对苹果绵蚜的田间药效比较 | |
| 引用本文： | 宁殿林,白 伟,陈 浩,申 丽,王新茹.几种杀虫剂对苹果绵蚜的田间药效比较[J].西北农业学报,2010,19(9):66-70. |
| 作者姓名： | 宁殿林 白 伟 陈 浩 申 丽 王新茹 |
| 作者单位： | 1. 陕西省农药管理检定所,西安,710003 2. 西北农林科技大学,植保学院,陕西杨凌,712100 3. 陕西省白水县植保站,陕西白水,715600 |
| 摘 要： | 选择5种药剂、设置18个处理,进行田间苹果绵蚜防治效果试验。结果表明,不同药剂处理对苹果绵蚜的防效差异较大。其中5%吡虫啉乳油1 000倍1、500倍、2 000倍、3 000倍,10%氯噻啉可湿性粉剂2 000倍3、000倍,480 g/L毒死蜱乳油1 000倍、2 000倍,5%抗蚜威水分散粒剂200倍、300倍、400倍、500倍等12个处理在药后第7天的防效均达到90%以上;5%吡虫啉乳油1 000倍、1 500倍,10%氯噻啉可湿性粉剂2 000倍,480 g/L毒死蜱乳油1 000倍2、000倍,5%抗蚜威水分散粒剂200倍、300倍、400倍、500倍等9个处理的药效在药后第14天仍达90%以上。由此可见,这些药剂在生产中完全可以大面积推广应用,以代替当前生产中所用的有机磷高毒药剂。 |
| 关 键 词： | 杀虫剂 苹果绵蚜 田间药效 |
Comparison of Field Efficacy of Several Pesticides Controlling Woolly Apple Aphid |
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| NING Dianlin,BAI Wei,CHEN Hao,SHEN Li and WANG Xinru.Comparison of Field Efficacy of Several Pesticides Controlling Woolly Apple Aphid[J].Acta Agriculturae Boreali-occidentalis Sinica,2010,19(9):66-70. | |
| Authors: | NING Dianlin BAI Wei CHEN Hao SHEN Li and WANG Xinru |
| Institution: | NING Dianlin1,BAI Wei1,CHEN Hao2,SHEN Li3 and WANG Xinru1(1.Shaanxi Institute for the Management and Detection of Pesticides,Xi'an 710003,China,2.College of Plant Protection,Northwest A&F University,Yangling Shaanxi 712100,3.Baishui Station of Plant Protection,Baishui Shaanxi 715600,China) |
| Abstract: | The field efficacy of 5 insecticides against the woolly apple aphid,Eriosoma lanigerum,was evaluated in 18 treatments.The results showed that the efficacies of tested insecticides against E.lanigerum were remarkably different.Of all 18 treatments of 5 tested insecticides,12 treatments,including 5% Imidacloprid EC in 1 000,1 500,2 000 times and 3 000 times,10% Imidaclothiz WP in 2 000 and 3 000 times,480 g/L Chlorpyrifos EC in 1 000 times and 2 000 times,5% Pirimicarb WG in 200,300,400,500 times,provided mor... |
| Keywords: | Insecticide Woolly apple aphid/Eriosoma lanigerum Field efficacy |
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