摘要
通过粮虫陷阱检测法与传统的扦样过筛法的对比研究结果,表明粮虫陷阱检测器检测法不仅能及时了解害虫在仓内的种类、数量变化动态,做到及时防治害虫,而且粮虫陷阱检测器检测法具有简便快速等优点,在高大平房仓中可检测出书虱、玉米象、谷蠹、赤拟谷盗、长角谷盗、锈赤扁谷盗、米出尾虫以及蛾类幼虫等害虫。调查的书虱种类数量变化动态以及书虱在仓库粮堆内不同部位分布情况,与传统的电动扦样器过筛法检测结果基本一致。
The results of traps and sampler for determining stored -grain insects were contrasted .The results showed that the traps can not only help to know the dynamic change of insects kinds and quantyties , but also being simple and rapid . It can chect out Liposcelis bostrychophilus L . ,Sitophilus zeamais Motschul-sky , Rhizopertha dominica （ Fab .） , T ribolium ferrugineum Fab . , Cryptolestes ferrugineus （ Stephens ） etc . in large warehouse . The results of determining Liposcelis bostrychophilus L .dynamic change and dis-tribution in grain bulk is essentially in agreement with motor sampler .
出处
《粮食储藏》
2016年第3期21-23,共3页
Grain Storage
