硫酰氟对高大平房仓局部虫粮的熏蒸试验  

Fumigation Test of Thioyl Fluoride on Local Insect Grains in Large Warehouse

作　　者：王健 尉吉军 张丽东 胡琳 陈梁 WANG Jian;WEI Jijun;ZHANG Lidong;HU Lin;CHEN Liang(Central Grain Reserve Qingdao Direct Depot Co.,Ltd.,Qingdao 266000,China)

机构地区：[1]中央储备粮青岛直属库有限公司,山东青岛266000

出　　处：《现代食品》2024年第9期1-3,共3页Modern Food

摘　　要：粮食日常保管中有时会遇到仓内局部虫粮现象,分析其原因,和长期使用单一的熏蒸药剂有很大关系。长期用药的单一性,导致部分害虫产生了抗药性,进而导致杀虫不彻底。硫酰氟具有不燃烧、不爆炸、对金属无腐蚀、稳定性好、渗透力强、解吸快和熏蒸时间短等特点,对幼虫、成虫都有较高的毒性,通过抑制害虫对氧的吸收,破坏正常的磷酸盐平衡,阻止脂肪酸的水解,导致害虫失去生存能量而死亡,能有效防治害虫。基于此,本文进行了硫酰氟局部熏蒸杀虫试验。The phenomenon of local insect food in the warehouse is sometimes encountered in the daily storage of grain.The analysis of the reason found that it is closely related to the long-term use of a single fumigation agent.The single use of long-term drugs leads to resistance in some pests,which leads to incomplete insecticide.Sulfuryl fluoride is non�flammable,non-explosive,non-corrosive to metal,good stability,strong permeability,fast desorption,short fumigation time,etc.,it can effectively prevent and control pests by inhibiting their absorption of oxygen,disrupting the normal phosphate balance,preventing the hydrolysis of fatty acids and causing the death of pests.Based on this,the insecticidal experiment of sulfuryl fluoride local fumigation was carried out.

关 键 词：硫酰氟 高大平房仓 虫粮 安全储藏 

分 类 号：S379.5[农业科学—农产品加工]