As an anthranilic diamide compound,HNPC-A18237 has broad-spectrum and highly efficacy insecticidal activity against chewing mouthparts pests such as Spodoptera frugiperda and piercing sucking mouthparts pests such as Aphids,which was discoveried by Hunan Research Institute of Chemical Industry of Hunan Haili High-Tech Industry Group Co.,Ltd..In order to further evaluate its control efficacy on Aphids and crop safety,the field trials of HNPC-A18237 against Aphis gossypii and Myzus persicae was studied by spraying methods.The results showed that HNPC-A18237 had good control efficacy on Aphis gossypii and Myzus persicae at 27-60 g/ha,reaching around 90%after 3 days treatment,reaching and maintaining above 90%after 4-14 days treatment,which was at the same level as or superior to the positive control agent,cyantraniliprole.HNPC-18237 can effectively prevent and control Aphis gossypii and Myzus persicae,with good quick-acting,it is safe for crops,and has further research and development value.
关键词
邻胺基苯甲酸双酰胺/咀嚼式口器害虫/刺吸式口器害虫/蚜虫防治效果
Key words
anthranilic diamides/chewing mouthparts pests/sucking mouthparts pest/control efficacy of aphids