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当前位置: 首页 > 文章 > 不同杀虫剂对苹果黄蚜的田间防控效果 安徽农业科学 2018 (1) 143-145
Position: Home > Articles > Field Efficacy of Several Insecticides on Aphis citricola van der Goot Journal of Anhui Agricultural Sciences 2018 (1) 143-145

不同杀虫剂对苹果黄蚜的田间防控效果

作  者：
翟浩;张勇;李晓军;马亚男;余贤美;王涛
单  位：
山东省果树研究所
关键词：
苹果黄蚜;化学防治;有效药剂;田间防效
摘  要：
[目的]探讨8种不同类型杀虫剂对苹果黄蚜的防治效果,为苹果黄蚜的防治提供参考。[方法]通过田间小区试验比较了4.9%双丙环虫酯可分散液剂、10%氟啶虫酰胺悬浮剂、22%螺虫乙酯·噻虫啉悬浮剂、22.4%螺虫乙酯悬浮剂、480 g/L噻虫啉悬浮剂、22%氟啶虫胺腈悬浮剂、20%啶虫脒可溶性粉剂、10%吡虫啉可湿性粉剂8种药剂对苹果黄蚜的防治效果。[结果]8种药剂对苹果黄蚜的防治效果差异显著,其中48%噻虫啉悬浮剂8 000倍液、22%螺虫乙酯·噻虫啉悬浮剂4 000倍液和22%氟啶虫胺腈悬浮剂8 000倍液能有效控制苹果黄蚜危害,且速效作用好,持效期长达14 d,药后1~14 d对苹果黄蚜的防治效果均在90%以上;22.4%螺虫乙酯悬浮剂4 000倍液对苹果黄蚜速效性较差,药后1和3 d的防治效果均低于78%,但持效性较显著,药后7~14 d的防治效果为93.9%~97.2%;4.9%双丙环虫酯可分散液剂15 000倍液药后1 d的防治效果低于78%,但其持效性较显著,药后3~14 d的防治效果均在85%以上;10%氟啶虫酰胺悬浮剂3 333倍液药后1 d的防治效果低于62%,但药后3~7 d的防治效果均在93%以上,之后防效逐渐递减。10%吡虫啉可湿性粉剂1 500倍液和20%啶虫脒可溶性粉剂2 500倍液对苹果黄蚜的防治效果速效性和持效性均较差,药后1 d的防治效果低于78%,药后10~14 d的防治效果低于72%。[结论]在苹果安全生产中,建议轮换使用48%噻虫啉悬浮剂8 000倍液、22%螺虫乙酯·噻虫啉悬浮剂4 000倍液和22%氟啶虫胺腈悬浮剂8 000倍液防治苹果黄蚜。
译  名：
Field Efficacy of Several Insecticides on Aphis citricola van der Goot
作  者：
ZHAI Hao;ZHANG Yong;LI Xiao-jun;Shandong Institute of Pomology;
关键词：
Aphis citricola van der Goot;;Chemical prevention;;Effective medicament;;Field efficacy
摘  要：
[Objective] The aim was to study the field efficacy of several insecticides on Aphis citricola van der Goot to provide reference for the control of Aphis citricola van der Goot. [Method]8 pesticides were used for the investigation of the control effects against Aphis citricola van der Goot in field. [Result] There were significant differences on the control effect among the 8 tested pesticides. Among them,8 000 times liquid of 48% thiamethoxam SC,4 000 times liquid of 22% spirotetramat·thiamethoxam SC and 8 000 times liquid of 22% clothianidin SC had excellent and quick control effect,with the control efficacy of more than 90% at 1-14 days after treatment( DAT). 22. 4% spirotetramat SC had poor fast-acting property with the controlling effect of less than 78% at 1 DAT and 3 DAT,while it had good persistence with the control efficacy of 93. 9%-97. 2% at 7-14 DAT. The controlling effect of 15 000 times liquid of 4. 9% afidopyropen DC were less than78% at 1 DAT,while it had good persistence with the control effect of more than 85% at 3-14 DAT. The controlling effect of 10% flunicotamid SC were less than 62% at 1 DAT,and the controlling effect were more than 93% at 3-7 DAT,and then the effect was decreased with time. 3 300 times liquid of 10% imidacloprid WP and 25 000 times liquid of 20% acetamiprid SP had poor fast-acting property and persistence,the controlling effect were less than 78% at 1 DAT,and less than 72% at 10-14 DAT. [Conclusion] These results suggested that the rational applications of 8 000 times liquid of 48% thiamethoxam SC,4 000 times liquid of 22% spirotetramat·thiamethoxam SC and 8 000 times liquid of 22% clothianidin SC could be recommended for controlling Aphis citricola van der Goot in apple production.

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