不同种衣剂对玉米线虫矮化病的防治效果  

Control Effect of Different Seed Coating on Maize Nematode Stunt Disease

作　　者：郭宁[1] 边强[2] 石洁[1] 刘树森 张海剑[1] 金戈[1] GUO Ning;BIAN Qiang;SHI Jie;LIU Shu-sen;ZHANG Hai-jian;JIN Ge(IPM Centre of Hebei Province, Key Laboratory of IPM on Crops in Northern Region of North China, Ministry of Agriculture, Plant Protection Institute of Hebei Academy of Agricultural and Forestry Sciences, Baoding 071000, Hebei, China;National Pesticide Engineering Research Center, Nankai University, Tianjin 300071, China)

机构地区：[1]河北省农林科学院植物保护研究所农业部华北北部作物有害生物综合治理重点实验室河北省农业有害生物综合防治工程技术研究中心,河北保定071000 [2]南开大学农药国家工程研究中心,天津300071

出　　处：《农药》2019年第4期293-295,共3页Agrochemicals

基　　金：现代农业产业技术体系(CARS-02)

摘　　要：[目的]明确不同种衣剂对玉米线虫矮化病的防治效果并筛选出最佳种衣剂。[方法]采用拌种法测定不同种衣剂对玉米线虫矮化病的田间防效。[结果]丙硫克百威单独包衣,丙硫克百威与杀菌剂混配后包衣都能有效的防治玉米线虫矮化病,防效均达到80%以上。[结论]丙硫克百威能够有效地防治玉米线虫矮化病,可以作为克百威的替代药剂,适合在实际生产中应用。[Aims ] The paper aims to verify the control effect of different seed coating on maize nematode stunt disease.[Methods ] Field efficacy of different seed coating were determined with seed treatment method.[Results ] The results showed that the benfuracarb FS and benfuracarb mixed with fungicide had relatively high effects on maize nematode stunt disease. The prevention effect reached above 80%.[Conclusions ] Benfuracarb FS was an ideal nematicide on controlling maize nematode stunt disease. It can be used as an alternative potion to carbofuran.

关 键 词：丙硫克百威 玉米线虫矮化病 种衣剂 玉米 防治效果 

分 类 号：S482.2[农业科学—农药学]