Entomopathogenic nematodes for control of carrot weevil: efficacy and longevity in muck and mineral soils,Pest Management Science

当前位置： X-MOL 学术 › Pest Manag. Sci. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Entomopathogenic nematodes for control of carrot weevil: efficacy and longevity in muck and mineral soils
Pest Management Science ( IF 3.8 ) Pub Date : 2021-01-11 , DOI: 10.1002/ps.6272
Suzanne Blatt ₁ , Mary Ruth McDonald ₂ , Julia Mlynarek ₃

Affiliation

Carrot weevil is an important pest throughout carrot‐producing regions in Canada. Pesticides to control carrot weevil adults require application when the majority of adults have emerged and often this occurs after oviposition has already commenced and damage will be realized. One alternative to conventional pesticides are entomopathogenic nematodes. We studied four commercially available entomopathogenic nematode products (Steinernema feltiae, S. carpocapsae, S. kraussei and Heterorhabditis bacteriophora) for efficacy against carrot weevil in Nova Scotia and Ontario carrot fields in 2017 and 2018. The longevity and infectivity of the products in fine sandy loam soil (Ontario) and sandy loam soil (Nova Scotia) were evaluated using Galleria mellonella larvae.

中文翻译：

昆虫病原线虫防治胡萝卜象鼻虫：在粪土和矿物土壤中的功效和寿命

胡萝卜象鼻虫是加拿大整个胡萝卜产区的重要害虫。当大多数成虫出现时，需要使用杀虫剂来控制胡萝卜象鼻虫成虫，通常这种情况发生在已开始产卵并会造成损害的情况下。常规杀虫剂的一种替代方法是昆虫病原线虫。我们研究了4个市售的昆虫病原线虫产品（斯氏线虫，S. carpocapsae，S. kraussei和异小嗜菌）针对胡萝卜象鼻虫的功效在新斯科舍省和安大略省胡萝卜领域在2017年和2018年的产品在细沙长寿和感染力壤土（安大略省）和砂壤土（新斯科舍省）使用蜜蜂花幼虫。

更新日期：2021-01-11

点击分享查看原文

点击收藏

阅读更多本刊最新论文本刊介绍/投稿指南11