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Position: Home > Articles > Field Control Effect of Different Pesticides on Dialeurodes citri Journal of Anhui Agricultural Sciences 2018,46 (30) 166-168

不同杀虫剂对柑橘粉虱田间防效

作  者:
张冕;孟令玉;张鹏飞;刘世涛;曲爱军
关键词:
柑橘粉虱;杀虫剂;田间药效
摘  要:
[目的]筛选防治柑橘粉虱的有效药剂。[方法]测定7种药剂(吡虫啉、毒死蜱、噻嗪酮、啶虫脒、螺虫乙酯、烯啶虫胺和噻虫嗪)的3种不同处理浓度对柑橘粉虱的防治效果。[结果]测试药剂对柑橘粉虱成虫和幼虫均有一定的防治效果,且7种杀虫剂随着处理浓度的增加,防治效果均有所提高。施药1 d后,高浓度处理的烯啶虫胺、螺虫乙酯和啶虫脒防治效果最好;施药3 d后除烯啶虫胺外,其他供试药剂的防效均增加,螺虫乙酯和啶虫脒防效最高,其次为烯啶虫胺。[结论]烯啶虫胺、螺虫乙酯、啶虫脒和吡虫啉对柑橘粉虱的防治效果最高,均达86%以上,且浓度越高,防效越好。
译  名:
Field Control Effect of Different Pesticides on Dialeurodes citri
作  者:
ZHANG Mian;MENG Ling-yu;ZHANG Peng-fei;Yaoxiang Forest Farm in Shandong;College of Plant Protection,Shandong Agricultural University;
关键词:
Dialeurodes citri;;Insecticide;;Field efficacy
摘  要:
[Objective]To screen out the effective potions to control Dialeurodes citri.[Method]The control effect of seven kinds of insecticides( imidacloprid,chlorpyrifos,thiazidone,acetamiprid,spiracipridine,nitenpyram and thiamethoxin) on D. citri under three different treatments was studied.[Result] The insecticides had a certain effect on the adults and larvae,and the control effect of seven insecticides was increased with the increase of treatment concentration.After the treatment of 1 d,the control effect of acetamiprid,spiracipridine and nitenpyram in high concentration was the best.After the treatment of 3 d,the control efficiency of other reagents except nitenpyram increased,and the control effect of spiracipridine and acetamiprid was the highest,followed by nitenpyram.[Conclusion] The control effect of spiracipridine,nitenpyram,acetamiprid and imidacloprid on D.citri was over 86%,and the higher the concentration,the better the control effect.

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