烯丙基异硫氰酸酯的熏蒸毒力研究  

FUMIGATION ACTIVITY OF THE ALLYL ISOTHIOCYANATE

作　　者：陈春武[1] 谢令德[1] 陈雅群[1] 何君[1] 贺艳萍[1] 

机构地区：[1]武汉工业学院储藏物保护研究所

出　　处：《粮食储藏》2012年第3期3-5,共3页Grain Storage

基　　金："十一五"国家科技支撑计划项目(2006BAD02A18-01);国家软科学研究计划(200GXS5B093)

摘　　要：以玉米象和赤拟谷盗作为实验对象,采用熏蒸方式对烯丙基异硫氰酸酯的毒力进行测定。结果表明,烯丙基异硫氰酸酯对所研究的两种害虫有较好的快速致死作用,同时研究发现在相同熏蒸时间内烯丙基异硫氰酸酯对玉米象熏蒸的LC50和LC99均小于对赤拟谷盗的LC50和LC99,这说明烯丙基异硫氰酸酯对玉米象的熏蒸效果比对赤拟谷盗的好。Chosing Sitophilus zesmais （Motsehulsky） and Tribolium castaneun （Herbst） as experimental ob- jects, the toxicity for the allyl isothioeyanate （AITC） is tested systematically by fumigation method. The result demonstrates that the allyl isothioeyanate presents rapid lethal effect against both of the two types of insects. The research also shows that both the LC50 and the LC99 of the fumigation of the allyl isothioeya- nate to the Sitophilus zeamais are less than those of the allyl isothioeyanate to the Tribolium castaneum exposuring the same fumigating time, which indicates that the fumigating effect of the allyl isothioeyanate to the Sitophilus zeamais is more effective than that of the allyl isothioeyanate to the Tribolium castaneum.

关 键 词：熏蒸 烯丙基异硫氰酸酯 玉米象 赤拟谷盗 

分 类 号：S379.5[农业科学—农产品加工]