摘要
为了探索防治性害虫的有效途径，于1993年9月13日和1994年9月28日对金华第二粮库的高大型房式仓散装储粮进行了PH3和CO2混合熏蒸生产性试验．结果表明：采用仓外混合熏蒸机将PH3与CO2混合气体通过小孔径白色塑料硬管直接输入仓底，杀虫效果非常理想，对已产生抗性的储粮害虫赤扁谷盗．熏杀效果尤为明显．
In order to find an effective way to control resistant species, a field test of fumigating bulk grain with mixed gas of PH3 and CO2 was carried out in a large warehouse of Jinhua on Sep. 13, 1993-Sep. 28, 1994. The mixed gas of PH3 and CO2 was piped into the bottom of the warehouse through 6 plastic pipes. The result showed a satisfictory effect for killing insects, especially for controlling resistant species Crrptolestes ferrugneus.
出处
《粮食储藏》
1996年第2期10-13,共4页
Grain Storage
