Title: Pesticides screening to control the 1st to 2nd instar larvae of Drosicha corpulenta Kuwana
Abstract: Drosicha corpulenta Kuwana is one of the important pests in the polar plantation.The control effect of 10 pesticides on the 1st to 2nd instar larvae under laboratory conditions were determined to select the pesticide with high efficiency and low toxicity.The results showed that the 10 pesticides had control effect for D.corpulenta Kuwana,in which Methidathion,Lambda-cyhalothrin,Acetamiprid,Emamectin-benzoate had very good control effect.The corrected mortality of the 1st instar larvae was over 85% and 97% after 24h and 48h.Based on analysis of the toxicity and the control cost,the author suggested that Lambda-cyhalothrin and Acetamiprid could be considered as the first selected pesticides.
Publication Year: 2012
Publication Date: 2012-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot