露天囤套膜高水分小麦地槽通风安全储藏试验

SAFE STORAGE OF WHEAT AT HIGH MOISTURE CONTENT STORED IN THE OPEN AIR WITH AERATION THROUGH GROUND PASSAGE

对露天囤套膜储存的高水分小麦采用地槽通风,小麦水分和温度明显下降,使水分15.2％的小麦能够安全储藏。采用该技术劳动强度小,费用低,约为人工晾晒费的1/10。

The stored wheat of high moisture content which was covered with the polythene membrane in the open air was aerated through ground passage. The moisture content and the temperature of the wheat lowered significantly. The wheat of 15.2% moisture content can be stored safely with the teehnique. The technique has the advantages of low labour intensity ,low cost ,only 1/10 cost of that needed by drying in the air.