PROCESS FOR THE PREPARATION OF BAITS CONTAINING ALPHA-CYANO-3- PHENOXY-4-FLUOROBENZYL 2,2-DIMETHYL-3-(BETA,BETA-DICHLOROVINYL)-CYCLOPROPANECARBOXYLATE FOR COMBATING VERMIN

摘要

An insecticidal bait comprising an insecticidally effective amount of (a) alpha -cyano-3-phenoxy-4-fluorobenzyl 2,2-dimethyl-3-( beta , beta -dichlorovinyl)-cyclopropanecarboxylate of the formula IMAGE and (b) an insect attracting amount of at least one ingestion attractant. It may also contain additional insecticides, a grinding auxiliary, carrier, adhesive or swelling agent. Surprisingly the principal active ingredient does not repel insects, as do other pyrethroid-like insecticides in baits.