宁夏农林科技2025，Vol.66Issue(4)：44-47,4.DOI:10.3969/j.issn.1002-204x.2025.04.008
种子处理对马铃薯地下害虫的田间防效及安全性评价
Field Control Effect and Safety Evaluation of Seed Treatment on Potato Underground Pests
摘要
Abstract
In order to find out the occurrence and damage of potato underground pests in Ningxia,and screen out the pesticides suitable for local prevention and control of potato underground pests,six pesticides were used as materials to carry out field pest control experiments and safety evaluation.The results showed that the leaf color and growth of potato treated with 6 kinds of fungicides were normal,and no phytotoxicity was observed,which were safe for potato growth.The main underground pests in the test field are grubs and wireworms.After the seeds were treated with 35%carbosulfan,70%thiamethoxam and 10%clothianidin,the comprehensive control effects of underground pests were 85.56%,83.50%and 84.38%,respectiveiy,and the yield was more than 43500 kg·hm-2,which was significantly higher than that of the control agent and the blank control.Considering the safety of potato growth and the control effect on pests,it is recommended to use 35%carbosulfan,70%thiamethoxam and 10%clothianidin to control potato underground pests in production.关键词
马铃薯/地下害虫/防效/安全性Key words
Potatoes/Underground pests/Control effect/Safety分类
农业科技引用本文复制引用
王喜刚,刘东川,郭成瑾,沈瑞清..种子处理对马铃薯地下害虫的田间防效及安全性评价[J].宁夏农林科技,2025,66(4):44-47,4.基金项目
宁夏农林科学院科技创新成果转化项目(NNKZZCGZH-2021-02)、宁夏回族自治区青年拔尖人才培养工程项目(宁人社函[2024]236号)、宁夏回族自治区自然科学基金项目(2023AAC05051). （NNKZZCGZH-2021-02）
