Curative activity contributes to control of spotted-wing drosophila (Diptera: Drosophilidae) and blueberry maggot (Diptera: Tephritidae) in highbush blueberry
Curative activity contributes to control of spotted-wing drosophila (Diptera: Drosophilidae) and blueberry maggot (Diptera: Tephritidae) in highbush blueberry
复制标题
治疗活性有助于控制高丛蓝莓中的斑翅果蝇（双翅目：果蝇科）和蓝莓蛆（双翅目：实蝇科）
DOI：
10.4039/tce.2014.36
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
R. Isaacs
中科院分区：
文献类型：
--
作者：
J. Wise;R. Vanderpoppen;C. Vandervoort;C. O'Donnell;R. Isaacs
摘要采用半田间试验方法，比较了几种杀虫剂对蓝莓果内斑翅果蝇（Drosophila suzukii（Matsumura））和蓝莓蛆（Rhagoletis mendax Curran）的防治效果。有机磷杀虫剂，多杀菌素spinosyn spinetoram，和烟碱类杀虫剂吡虫啉，啶虫脒，噻虫嗪表现出显着的杀伤力斑翅果蝇和蓝莓蛆幼虫和卵，局部应用于蓝莓果实后侵染。拟除虫菊酯甲氰菊酯和高效氯氰菊酯对斑翅果蝇幼虫或卵表现出高水平的侵染后活性，茚虫威表现出统计学上较弱的活性。治疗活性是一个以前未被认识到的贡献者的整体手段，蓝莓种植者可以实现控制点翅果蝇和蓝莓蛆与使用杀虫剂的蓝莓。
Abstract Semi-field experiments were used to compare the curative activity of insecticides on spotted-wing drosophila (Drosophila suzukii (Matsumura) (Diptera: Drosophilidae)) and blueberry maggot (Rhagoletis mendax Curran (Diptera: Tephritidae)) in blueberry fruit. The organophosphate phosmet, the spinosyn spinetoram, and neonicotinoids imidacloprid, acetamiprid, and thiamethoxam showed significant lethality on spotted-wing drosophila and blueberry maggot larvae and eggs, when applied topically to blueberry fruit post-infestation. The pyrethroids fenpropathrin and zeta-cypermethrin showed high levels of post-infestation activity on spotted-wing drosophila larvae or eggs, and indoxacarb showed statistically weaker activity. Curative activity is a previously unrecognised contributor to the overall means by which blueberry growers may achieve control of spotted-wing drosophila and blueberry maggot with the use of insecticides in blueberries.