控温对储粮害虫防治作用的研究和应用进展

温度是影响害虫生命活动的重要因素，超过其耐受极限的高低温均严重抑制害虫的生长发育，直至死亡。利用高低温防治储粮害虫是一种重要的物理防治方式，具有安全、对环境友好、无污染、易操作等优点。综述了高低温防治害虫的机制、高低温对害虫生理生化指标的影响及其在储粮害虫防治上的应用，以期对促进储粮害虫的综合治理研究和应用有所借鉴。

Research and Application Progress on Controlling Temperatures for Disin-festing the Stored Grain Insects

Temperature is an important factor which significantly affects insect activities. The higher and lower tempera-tures in excess of maximum tolerance can seriously restrain insect growth and development, resulting in death. Control ing stored grain insects by manipulating higher and lower temperatures is an im-portant physical control method which is safe, environment-friendly, no pollution and easy-operation. The controlling in-sect mechanism of higher and lower tem-peratures, effect of higher and lower temperatures on insect physiological and biochemical indexes, and their applica-tion for controlling stored grain insects were reviewed in the paper, so as to im-prove research and application of inte-grated pest management of stored grain insects.