申请人:Hofmann Michael
公开号:US20070066627A1
公开(公告)日:2007-03-22
The present invention relates to a method for combating insects or arachnids which comprises contacting the insects or the arachnids, their habitat, breeding ground, food supply, plant, seed, soil, area, material or environment in which the insects or the arachnids are growing or may grow, or the materials, plants, seeds, soils, surfaces or spaces to be protected from insect or arachnid attack or infestation with a pesticidally effective amount of a compound of the general formula (I) or a salt thereof wherein: Ar is a cyclic radical, n is 0 or 1, X is CO or SO
2
and R
1
to R
4
are as defined in claim
1
.
本发明涉及一种用于对抗昆虫或蜘蛛的方法,包括将昆虫或蜘蛛、它们的栖息地、繁殖场地、食物供应、植物、种子、土壤、区域、材料或环境与通式(I)化合物或其盐的农药有效量接触,其中:Ar为环状基团,n为0或1,X为CO或SO2,R1至R4如权利要求1所定义。