近几年来,随着储粮害虫防护剂研究工作的开展,不论在国库还是农村,用于储粮和保种、机械和人工施药方法、新药剂品种的出现和老品种的改进、防护剂和熏蒸剂单独和混合使用等方面,都取得了一定的成效.到目前已即将进入在生产上全面应用的阶段,为了用好这一类药物,应注意根据药剂性能和仓储客观情况,选用适宜药剂品种、施药方法和创造一定条件,以发挥防护剂最佳性能,是工作中应予重视的一个方面. In recent years, with the development of stored grain pest protective agent, whether in the treasury or rural areas, for grain storage and seed conservation, mechanical and manual application methods, the emergence of new drug varieties and the improvement of old varieties, protective agent And fumigants alone and mixed use, have achieved some results.Has been about to enter the stage of the full application of production, in order to make good use of this type of drug, should pay attention to the performance based on the performance of pharmaceuticals and storage objective, the selection of appropriate Pharmacy varieties, methods of application and to create certain conditions, in order to play the best performance protective agent, is one aspect of the work should be valued.