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OVERVIEW of Bruchus rufimanus BOHEMAN 1833 (COLEOPTERA: CHRYSOMELIDAE): BIOLOGY, CHEMICAL ECOLOGY AND SEMIOCHEMICAL OPPORTUNITIES IN INTEGRATED PEST MANAGEMENT PROGRAMS
Crop Protection ( IF 2.5 ) Pub Date : 2021-02-01 , DOI: 10.1016/j.cropro.2020.105411
Arnaud Segers , Rudy Caparros Megido , Georges Lognay , Frédéric Francis

Abstract Promoting the cultivation of native legumes, such as faba beans (Vicia faba L.) within the European Union is anticipated to contribute to the sustainability of cropping systems and provide food and feed proteins as alternatives to unsustainable imports. However, efficient alternative control methods to pesticides must be implemented to combat key pests that devalue faba bean seeds (namely, Bruchus rufimanus Boheman 1833, Coleoptera: Chrysomelidae). This pest causes significant economic losses in faba bean crops as post-embryonic development (cf. seminovorous larvae) occurs inside forming seeds. While there has been extensive research on the biology and chemical ecology of B. rufimanus, efficient control methods are lacking. Here, we review this pest species to identify: (i) knowledge gaps on its biology that could enhance management tools; (ii) potential improvements to current semiochemical-based control approaches; and (iii) other method of control based on semiochemicals that could be implemented.

中文翻译:

Bruchus rufimanus BOHEMAN 1833(鞘翅目:金翅目)概述:综合害虫管理计划中的生物学、化学生态学和半化学机会

摘要 在欧盟范围内促进蚕豆(Vicia faba L.)等原生豆类的种植预计将有助于作物系统的可持续性,并提供食品和饲料蛋白质作为不可持续进口的替代品。然而,必须实施有效的替代杀虫剂控制方法来对抗使蚕豆种子贬值的主要害虫(即 Bruchus rufimanus Boheman 1833,鞘翅目:Chrysomelidae)。这种害虫会在蚕豆作物中造成重大经济损失,因为胚后发育(参见食精幼虫)发生在形成种子的内部。虽然已经对 B. rufimanus 的生物学和化学生态学进行了广泛的研究,但缺乏有效的控制方法。在这里,我们审查该害虫物种以识别:(i) 其生物学知识差距,可以增强管理工具;(ii) 对当前基于信息素化学的控制方法的潜在改进;(iii) 其他可以实施的基于化学信息素的控制方法。
更新日期:2021-02-01
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