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Biology and Management of the Rice Stink Bug (Hemiptera: Pentatomidae) in Rice, Oryza sativa (Poales: Poaceae)
Journal of Integrated Pest Management ( IF 2.4 ) Pub Date : 2021-04-07 , DOI: 10.1093/jipm/pmab014
Santhi Bhavanam 1 , Blake Wilson 2 , Bryce Blackman 3 , Michael Stout 1
Affiliation  

The rice stink bug, Oebalus pugnax (Fabricius), is the most important late-season insect pest of rice in the southern United States. Nymphs and adults feed on rice grains, resulting in losses in yield and grain quality. Aspects of the biology, ecology, life history, and chemical ecology have been investigated in southern rice producing states but several outstanding questions remain. Standard economic threshold levels (ETLs) based on sweep net sampling for rice stink bug have been established depending on grain development stage and geographic location. However, recent studies on the relationship between rice stink bug densities, feeding damage, and its economic impacts suggests that changes to ETLs for rice stink bug may be needed. The primary management tactic for controlling rice stink bug infestations is the application of chemical insecticides, but alternative management tactics are needed because of the potential for development of insecticide resistance and impacts on non-target organisms. Biological control appears to be a promising strategy, even though it has remained largely untapped. Future research should focus on the biology, behavior, host plant preference, and chemical ecology of the rice stink bug, knowledge of which will aid in the development of integrated pest management strategies. This review article covers the biology, feeding behavior, sampling techniques, ETLs, management, knowledge gaps, and potential management tactics of rice stink bug.

中文翻译:

水稻蝽(半翅目:蝽科)的生物学和管理,水稻,水稻(Poales:禾本科)

稻蝽 Oebalus pugnax (Fabricius) 是美国南部最重要的晚季水稻害虫。若虫和成虫以稻谷为食,导致产量和谷物质量下降。已经在南部水稻生产州调查了生物学、生态学、生活史和化学生态学的各个方面,但仍然存在一些悬而未决的问题。根据粮食发育阶段和地理位置,建立了基于稻蝽扫网抽样的标准经济阈值水平(ETL)。然而,最近关于稻蝽密度、摄食损害及其经济影响之间关系的研究表明,可能需要改变稻蝽的 ETL。控制稻蝽侵扰的主要管理策略是使用化学杀虫剂,但由于潜在的杀虫剂抗性和对非目标生物的影响,需要替代管理策略。生物控制似乎是一种很有前途的策略,尽管它在很大程度上仍未得到开发。未来的研究应侧重于水稻蝽的生物学、行为、寄主植物偏好和化学生态学,了解这些知识将有助于制定综合虫害管理策略。这篇综述文章涵盖了水稻蝽的生物学、摄食行为、取样技术、ETL、管理、知识差距和潜在的管理策略。但由于可能产生杀虫剂抗性和对非目标生物的影响,因此需要替代管理策略。生物控制似乎是一种很有前途的策略,尽管它在很大程度上仍未得到开发。未来的研究应侧重于水稻蝽的生物学、行为、寄主植物偏好和化学生态学,了解这些知识将有助于制定综合虫害管理策略。这篇综述文章涵盖了水稻蝽的生物学、摄食行为、取样技术、ETL、管理、知识差距和潜在的管理策略。但由于可能产生杀虫剂抗性和对非目标生物的影响,因此需要替代管理策略。生物控制似乎是一种很有前途的策略,尽管它在很大程度上仍未得到开发。未来的研究应侧重于水稻蝽的生物学、行为、寄主植物偏好和化学生态学,了解这些知识将有助于制定综合虫害管理策略。这篇综述文章涵盖了水稻蝽的生物学、摄食行为、取样技术、ETL、管理、知识差距和潜在的管理策略。和水稻蝽的化学生态学,这方面的知识将有助于制定综合虫害管理战略。这篇综述文章涵盖了水稻蝽的生物学、摄食行为、取样技术、ETL、管理、知识差距和潜在的管理策略。和水稻蝽的化学生态学,这方面的知识将有助于制定综合虫害管理战略。这篇综述文章涵盖了水稻蝽的生物学、摄食行为、取样技术、ETL、管理、知识差距和潜在的管理策略。
更新日期:2021-04-07
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