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Drosophila suzukii in Argentina: State of the Art and Further Perspectives
Neotropical Entomology ( IF 1.8 ) Pub Date : 2023-11-10 , DOI: 10.1007/s13744-023-01092-8
María Josefina Buonocore Biancheri 1 , Daniel Santiago Kirschbaum 2, 3 , Lorena Del Carmen Suárez 4, 5 , Marcos Darío Ponssa 1 , Sergio Marcelo Ovruski 1
Affiliation  

Drosophila suzukii (Matsumura) (Diptera: Drosophilidae), commonly known as spotted-wing drosophila or SWD, is an invasive, severe, and damaging pest, which is able to inflict huge economic losses on soft thin-skinned fruits worldwide. Argentina was not excluded from the rapid invasion of this new and aggressive pest. Berries and cherries are among the most economically important fruits, showing an increasing demand from both domestic and export markets, which make necessary the application of effective and early protection measures. Although SWD is currently established almost everywhere in Argentina, the scarcity of research on and rapid regulatory actions against this pest have probably contributed to its fast spread throughout the country. In view of that, the article reviews first the current threat status of SWD in Argentina, provides summarized information on crop and non-crop host fruits, seasonal variation and population dynamics, resident natural enemy assemblages, and describes control actions implemented to date. Finally, the need to focus local control actions within an integrated national SWD management program is emphasized. The development and application of complementary eco-friendly strategies, such as Sterile Insect Technique, biological control, mass trapping, and the use of innovative lactone-derived synthetic insecticides with extremely low toxicity for SWD parasitoids, in environmentally distinguishable Argentinian regions is also highlighted.



中文翻译:

阿根廷的铃木果蝇:最新技术和进一步的前景

铃木果蝇(松村)(双翅目:果蝇科),俗称斑翅果蝇或SWD,是一种入侵性、严重性和破坏性害虫,能够给全世界的软薄皮水果造成巨大的经济损失。阿根廷也未能幸免于这种新的侵略性害虫的迅速入侵。浆果和樱桃是经济上最重要的水果之一,国内和出口市场的需求不断增加,因此有必要尽早采取有效的保护措施。尽管目前阿根廷几乎各地都建立了社会卫生署,但对这种害虫的研究和快速监管行动的缺乏可能导致其在全国范围内迅速蔓延。鉴于此,本文首先回顾了阿根廷目前SWD的威胁状况,总结了作物和非作物寄主水果、季节变化和种群动态、常驻天敌组合的信息,并介绍了迄今为止采取的防治行动。最后,强调需要在国家社会福利署综合管理计划中重点关注地方控制行动。还强调了在环境独特的阿根廷地区开发和应用互补的生态友好战略,例如昆虫不育技术、生物防治、大规模诱捕以及对 SWD 寄生蜂毒性极低的创新内酯衍生合成杀虫剂的使用。

更新日期:2023-11-11
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