摘要
作者研究了不同投饵方式,不同灭鼠季节和不同杀鼠剂的农田灭鼠效果,并研究了溴代毒鼠磷和磷化锌不同浓度与不同投饵量对农田害鼠的灭杀率,筛选出了农田灭鼠优化技术:封锁带式投饵,0.5%溴代毒鼠磷小麦毒饵每堆投饵2克,全年中灭鼠适期为3—4月份。这套优化灭鼠技术较从前采用的灭鼠技术提高了灭效,而且大幅度降低了灭鼠成本。
This paper reported the studies on killing effects of different bai-ting patterns,different kinds and concentrations of rodenticides at dif-ferent seasons.The authors suggested the improved method of control-ling farm pest rodents:block baiting pattern,0.5% phosphoramido-thioate wheat bait with 1 gram per pile or 2% zinc phosphide with2 grams per pile.March and April were the best season for controllingfarm pest rodents within the whole year with rodenticides.The im-proved method not only raised control effect but also saved muchcost.
出处
《植物保护学报》
CAS
CSCD
北大核心
1992年第4期373-377,共5页
Journal of Plant Protection
关键词
农田灭鼠
投饵方式
药剂防治
鼠害
farm pest rodent control
chemical control of rodent
optimal
season of rodent control
baiting pattern
