摘要
在堆粮高度 6m的高大平房仓内 ,采用磷化氢低剂量缓释方法 ,控制磷化氢反应速度使粮堆内较长时间保持药剂有效浓度 ,达到有效防治储粮害虫的目的。
The test of PH 3 slow-releasing fumigation with low dosage in large warehouse with 6m high grain bulk was carried out.By this way,the effective concentration of PH 3 in grain bulk can maintain longer time,so that stored grain insects was controlled efficiently.
出处
《粮食储藏》
2001年第5期13-16,共4页
Grain Storage
