一、研究目的随着商水县农业生产的不断发展,粮食连年丰收,农民储粮逐年增加。但由于农户储粮条件差、技术落后,有利于仓储害虫滋生繁殖,危害损失非常严重。为了研究不同储粮害虫发生规律, First, the purpose of research With the continuous development of agricultural production in Shangshui County, grain harvest year after year, peasant grain reserves increased year by year. However, due to poor grain storage conditions of farmers, backward technology is conducive to the breeding reproductive breeding pests, endanger the loss is very serious. In order to study the occurrence of different stored grain pests,