Environmentally sustainable pest control options for Drosophila suzukii
Environmentally sustainable pest control options for Drosophila suzukii
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DOI：
10.1111/jen.12469
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发表时间：
2018-02-01
影响因子：
1.9
通讯作者：
Halitschke, R.
中科院分区：
文献类型：
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作者：
Schetelig, M. F.;Lee, K. -Z.;Halitschke, R.
点翅果蝇或樱桃醋蝇（Drosophila suzukii）原产于亚洲，但自2008年以来已入侵其他大陆，并蔓延到整个欧洲。雌性有一个锯齿状的产卵器，使它们能够穿透完整成熟果实的表皮存款它们的卵，发育中的幼虫迅速破坏接近收获的果实。铃木果蝇的生命周期很短，幼虫在果实表面下发育良好。这意味着农药的使用是有问题的，往往是无效的，首先是因为它们在接近收获时限制使用以保护消费者，其次是因为幼虫在水果内足够深以避免接触。目前还没有有效的和环境可持续的害虫控制方法，这对水果作物造成了广泛的损害。本文综述了铃木盾蚧作为果树害虫的现状，并探讨了目前无农药防治方法的可行性。我们还考虑到新技术的潜力，以此作为对该物种进行迫切需要的具体和长期控制的基础。
The spotted-wing drosophila or cherry vinegar fly (Drosophila suzukii) is native to Asia but has invaded other continents since 2008 and has spread throughout Europe. The females have a serrated ovipositor allowing them to penetrate the skins of intact ripening fruits to deposit their eggs, and the developing larvae rapidly destroy the fruits close to harvest. Drosophila suzukii has a rapid life cycle and the larvae develop well beneath the fruit surface. This means that the use of pesticides is problematic and often not effective, first due to their restricted use close to harvest to protect consumers, and second because the larvae are deep enough inside the fruit to avoid contact. There are currently no effective and environmentally sustainable pest control methods for this species, resulting in extensive damage to fruit crops. Here, we review the current status of D.suzukii as a fruit crop pest and discuss the feasibility of current pesticide-free control methods. We also consider the potential of new technologies as a basis for the urgently needed specific and long-term control of this species.