第 52 卷第 1 期Vol. 52 No. 1
2022 年 2 月Feb 2022

所属栏目:农药及中间体

新型双酰胺化合物HNPC-A102对蓟马的田间防治效果
李建明1,2,3,龙楚云1,2,3,吴明峰1,2,3,黄至畅1,2,3,何 莲1,2,3,成淑芬1,2,3,余倩莎1,2,3,柳爱平1,2, 刘卫东1,2,4 (1.湖南化工研究院有限公司 国家农药创制工程技术研究中心,湖南 长沙 410014;2.农用化学品湖南省 重点实验室,湖南 长沙 410014;3.湖南化研院检测技术有限公司,湖南 长沙 410014;4.湖南海利化工 股份有限公司,湖南 长沙 410007)
摘 要:摘 要:采用喷雾法研究了新型双酰胺类化合物HNPC-A102对蓟马的田间防治效果。田间药效试验结果 表明:30-60ga.i./hm2剂量下,药后1d,HNPC-A102对茄子蓟马防效达86%以上,与同等剂量对照药剂溴氰虫酰胺相当; 药后 8d, HNPC-A102对茄子蓟马防效达 95%以上, 溴氰虫酰胺防效均不足 35%;药后 13d,HNPC-A102对茄子蓟马仍保持89%-95%的防治效果。HNPC-A102能够有效防治蓟马,且速效性及持效性好,对作物安全,具有进一步研究开发价值。
关键词:新化合物HNPC-Al02;双酰胺类杀虫剂;蓟马;防效
中图分类号:TQ453.2  文献标识码:A  文章编号::1009-9212(2022)01-0021-03
FieldTrialsofNovelBiamideCompoundHNPC-A102AgainstEggplantThrip
LI Jian-ming1,2,3,LONG Chu-yun1,2,3,WU Ming-fen1,2,3,HUANG Zhi-chang1,2,3,HE Lian1,2,CHENG Shu-fen1,2,3,YU Qian-sha1,2,3 ,LIU Ai-ping1,2*, LIU Wei-dong1,4* (1. National Engineering Research Center for Agrochemicals, Hunan Research Institute of Chemical Industry, Changsha 410014, China); 2. Hunan Province Key Laboratory for Agrochemicals, Changsha 410014;3. Hunan Chemical Research Institute Testing Technology Co., Ltd., Changsha 410014, ,China); 4. Hunan Haili Chemical Industry Co. Ltd., Changsha 410007,China)
Abstract:Field trials of novel diamide compound HNPC-A102 against eggplant thrips were studied by spraying methods. The results showed that the control efficacy of HNPC-A102 was above 86% against the eggplant thrips at 30~60 g a.i./hm2 after spraying 1 d, which was equivalent to the same dose of Cyantraniliprole; the control efficacy of HNPC-A102 was above 95% against the eggplant thrips after spraying 8 d, the control efficacy of Cyantraniliprole were less than 35%; the control efficacy of HNPC-A102 still keep 89%~95% against the eggplant thrips after spraying 13 d. HNPC-A102 can effectively control thrips, with good quick-acting and persistence, it is safe for crops, and has further research and development value.
Key words:new compound HNPC-A102; diamide insecticides; eggplant thrips; control efficacy
基金项目:国家自然科学基金项目(22177033),湖南省企业科技创新创业团队项目(海利新材料科技创新创业团队),湖南省重点研发计划 项目(2022NK2053)。
作者简介: 李建明(1985—),男,河北蔚县人,硕士,助理研究员,研究方向:农药生物活性研究(E-mail:msouonn@126.com)。
联 系 人:柳爱平,研究员,博士,研究方向:农药创制研究(E-mai1:1ap1iu@yahoo.com);刘卫东,研究员,博士,研究方向:农药研究与开发(E- mai1:wd1iu@yahoo.com)。 2021-12-16
收稿日期:2021-12-16