نتایج جستجو برای: plutellidae

تعداد نتایج: 366  

Journal: :International Journal of Design & Nature and Ecodynamics 2021

Many parts of the Calotropis gigantea plant are known to contain bioactive compounds, but leaves most. This study aimed determine toxicity and antifeedant activity C. against Plutella xylostella. The was carried out from November 2019 July 2020. Toxicity tested using leaf dipping spraying methods. Antifeedant a no-choice test choice test. Identification compound composition extract at Integrate...

Journal: :Bulletin of entomological research 2004
Jian-hua Lu Shu-sheng Liu A M Shelton

The term 'dead-end trap cropping' has recently been proposed to identify a plant that is highly attractive for oviposition by an insect pest, but on which offspring of the pest cannot survive. The potential of the wild crucifer Barbarea vulgaris R. Br. to allure and serve as a dead-end trap crop for the diamondback moth Plutella xylostella (L.), an important pest of cruciferous crops worldwide,...

2014
C. R. Philips Z. Fu T. P. Kuhar A. M. Shelton R. J. Cordero

Diamondback moth, Plutella xylostella (L.) (Lepidoptera: Plutellidae), has become the most destructive insect pest of cruciferous vegetables (Brassica oleracea L.) worldwide, and is a continuing problem especially in the southern United States. Because of inconsistencies in individual control methods, inefficiencies and time demands of scouting, and the lack of clear thresholds, current managem...

2013
Lixia Tian Jiaqiang Yang Wenjie Hou Baoyun Xu Wen Xie Shaoli Wang Youjun Zhang Xuguo Zhou Qingjun Wu

Macrocyclic lactones such as abamectin and ivermectin constitute an important class of broad-spectrum insecticides. Widespread resistance to synthetic insecticides, including abamectin and ivermectin, poses a serious threat to the management of diamondback moth, Plutella xylostella (L.) (Lepidoptera: Plutellidae), a major pest of cruciferous plants worldwide. P-glycoprotein (Pgp), a member of t...

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