一、前言粮食烘干是粮食贮保工作中的重要一环。现有的烘干方法,无论是在烘干速度上,还是在烘干后的粮食质量上,以及在烘干粮食的品种等几个方面,都远远不能适应农业不断发展和粮食年年增产的需要。因此,探讨新的烘干方法就成为一项具有政治意义的科研任务。为了落实毛主席提出的“备战、备荒、为人民”的伟大号召,几年来,广大工人、干部、技术人员发扬了艰苦奋斗、自力更生、勇于革命的精神,在粮食贮存工作中不断进行革新,不断进行革命。高频烘干粮食试验就是在这种大好形势下进行的。它为提高粮食烘干速度和质量,减少污染,消灭害虫提 I. Introduction Grain drying is an important part of grain storage and security work. The existing drying methods are far from being able to adapt to the continuous development of agriculture and the annual grain yield increase in terms of the drying speed, the quality of food after drying, and the variety of dried grains. Need. Therefore, exploring a new drying method becomes a politically significant research task. In order to carry out the great call made by Chairman Mao for “preparing for war, preparing for waste and for the people,” the vast number of workers, cadres and technical personnel have carried forward the spirit of hard work, self-reliance and courage in revolution in the past few years and are constantly innovating in grain storage work. Make a revolution. High-frequency drying of grain testing is carried out in this excellent situation. It is to improve the speed and quality of grain drying, reduce pollution and eliminate pests mentioned