文献类型：期刊文献

中文题名：上海地区田间菜蚜对啶虫脒的抗性研究

英文题名：Resistance of Aphis to Acetamiprid in Shanghai Vegetable Fields

作者：张颂函[2];杨星[3];占秀萍[2];张乐山[4];徐文平[1]

机构：[1]华东理工大学药学院上海市化学生物学重点实验室,上海200237;[2]上海市农业技术推广服务中心,上海201103;[3]上海南方农药研究中心,上海201702;[4]四川大学吴玉章学院,成都610041

年份：2019

卷号：58

期号：7

起止页码：540

中文期刊名：农药

外文期刊名：Agrochemicals

收录：CSTPCD;;北大核心:【北大核心2017】；CSCD:【CSCD_E2019_2020】；

基金：农业部农产品质量安全监管

语种：中文

中文关键词：菜蚜;啶虫脒;抗性;氟虫啶胺腈

外文关键词：aphids;acetamiprid;resistance;sulfoxaflor

摘要：[目的]了解上海菜区中菜蚜对啶虫脒的抗性程度,指导农户合理用药。[方法]从使用过啶虫脒和氟虫啶胺腈的田块中采集菜蚜,以室内敏感品系作比较,室内浸渍法测定啶虫脒的杀虫活性。[结果]啶虫脒对不同用药情况采集的菜蚜的LC90值分别为60.20、78.45、79.38、94.49、102.48 mg/L,对敏感品系的LC90值为10.48 mg/L。[结论]田间菜蚜对啶虫脒已产生较严重抗性,抗性水平10倍左右。
[Aims] This paper aims to know the resistance level of aphids to acetamiprid in different vegetable areas in Shanghai, and to guide farmers to use pesticide rationally.[Methods] Aphids were collected from different fields in Shanghai and compared with susceptible strains reared indoors for a long time. The insecticidal activity of acetamiprid was determined in lab by aphids and leaf dip method.[Results] The LC90 values of acetamiprid to aphids collected from different fields were 60.20,78.45,79.38,94.49 and 102.48 mg/L, respectively, while to the sensitive strains was 10.48 mg/L.[Conclusions] Aphis collected from different fields had a serious resistance to acetamiprid, and the resistance level was about 10 times.