摘要
利用谷包作为设置地上通风道的材料，配合机械通风，进行散装储粮试验，结果表明：有利于粮堆中下层机械通风和自然通风，对熏蒸杀虫，提高药剂的渗透，防止地面反潮起到了很好的作用。
Using grain parcels as the material to install the land air dut and fitting it with the force ventilation, the author makes a test of bulk vice storage. The result shows that the bulk rice storage is beneficial to the force ventilation and natural ventilation of grain heaps in the middle and the lower level. And it also products a good effect in stifling insecticidal action and increasing the osmosis of medicament and advoiding the humidity of ground.
