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首页> 外文期刊>Acta Horticulturae >A method for the rapid detection of sensitivity of bananas to weevil, Cosmopolites sordidus Germ. (Coleoptera, Curculionidae): application to research on insecticide efficacy.
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A method for the rapid detection of sensitivity of bananas to weevil, Cosmopolites sordidus Germ. (Coleoptera, Curculionidae): application to research on insecticide efficacy.

机译:一种快速检测香蕉对象鼻虫Cosmopolites sordidus Germ敏感性的方法。 (鞘翅目,Curculionidae):用于研究杀虫剂功效的应用。

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摘要

A rapid method to detect banana weevil attacks on banana was developed and tested. This method was based on artificial weevil infestation in controlled conditions. Young banana plants of different ages were infested with 10 adults of banana weevil (five males and five mature females) during 7, 15 and 30 days. The attacks, characterized by egg laying, and larvae and weevil tunnels inside the rhizome of banana, were detected 7 days after infestation. This method allows a rapid screening of insecticides against the banana weevil borer.
机译:开发并测试了一种快速检测香蕉象鼻虫对香蕉的侵袭的方法。该方法基于在受控条件下的人工象鼻虫侵扰。在7、15和30天内,有10个成年的香蕉象鼻虫(5个雄性和5个成熟雌性)被不同年龄的年轻香蕉植物侵染。侵染7天后发现了这种侵袭,特征是产卵,香蕉根茎内的幼虫和象鼻虫。这种方法可以快速筛查香蕉象鼻虫的杀虫剂。

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