导言锯谷盗在联合王国是一种最重要的储粮害虫,常为农场粮仓所特有,生活在仓房结构缝隙中的残存粮食里。对仓房施用杀虫剂,害虫可能残存在那些隐匿处而留下感染源。到来年夏天或早秋,构成对新收获粮食的威胁。Back 和 Cotton 及 Solomon 和 Adamson 已证明过,锯谷盗是耐寒的。并且,在联合王国,建筑物内缝隙中的许多昆虫看来能安全越冬。当在粮仓、货栈、船仓、仓库等储粮环境施用触杀剂(Contact insecticides)处理残存时,尤其在每年较冷的季节,获得的防治效果比依据这些化学药剂在实验室的试验结果所 Introduction Sawgrass is one of the most important grain pests in the United Kingdom and is often peculiar to farm silos that reside in remnants of food in the gaps in the silo structure. Insecticides are applied to barns, and pests may remain in those hideouts leaving the source of infection. The coming summer or early autumn constitutes a threat to newly harvested food. Back and Cotton, as well as Solomon and Adamson, have proven that band saw is hardy. And in the United Kingdom, many insects in the cracks in buildings appear to be safe to winters. When the contact insecticides are disposed of in grain storage environments such as granaries, warehouses, warehouses, warehouses, etc., especially in the cooler seasons each year, the control effects obtained are more than those based on the laboratory results of these chemicals