防护剂拌粮作为一种有效的防治措施已被广泛应用于散装粮储藏过程中,为了探索防护剂在包装粮中的使用方法与效果,通过一年来的观察与对比,发现防护剂在包装储粮中防治虫害效果良好。1试验材料1.1供试仓房8号仓为对照仓,仓房长45 m、宽18 m、容量3000 t。18号仓为试验仓,仓长55 Protective agent mixed grain as an effective control measures has been widely used in the bulk grain storage process, in order to explore the use of protective agent in the packaging of food methods and effects, through the observation and comparison over the past year, found that protective agent in the packaging and storage Pest control in grain is good. 1 Test Materials 1.1 for the test warehouse Room No. 8 for the control warehouse, warehouse length 45 m, width 18 m, capacity 3000 t. 18 positions for the test warehouse, warehouse manager 55