Claim 1: a method for controlling a blood insect resistant to a new nicotine insecticide, including the use of a formula compound (1) for the new nicotine resistant insect,Where a is - c83222-c83222-o-ch = ch -；R1 is halogen； RZ is hydrogen, thyroid, cyanogen, hydroxyl, nh832222；C₁₋₆ alkyl (optionally substituted by aryl, aryloxy, heteroaryl or heterocyclyl, where they themselves may be optionally substituted by one to three substituents that are independently selected from halogen, cyano, nitro, C₁₋₄ alkyl,C₁₋₄ haloalkyl,and C₁₋₄ alkoxy),C₁₋₆ haloalkyl (optionally substituted by one to two substituents that are independently selected from hydroxy, C₁₋₄ alkoxy,tri (C₁₋₄ alkyl) silyloxy, C₁₋₂carbonyloxy alkyl, and C₃₋₅ alkenyl),C₁₋₆ cyanoalkyl,alcoxi C alquilo C(optionally substituted by aryl or heteroaryl, where they themselves may be optionally substituted by one or three substituents that are independently selected from halogen, cyano, nitro, C₁₋₄ alkyl,a. Halogenated tar c83218c8312424y and alcoxi c831213224；alcoxi C alcoxi C alquilo CC₁₋₆carbonylalkyl C₁₋₆ alkyl,C₁₋₄iminoalkyl C₁₋₄ alkoxy,haloalkoxy C₁₋₄alkyl C₁₋₄,C₁₋₆carbonylalkylC₁₋₆alkoxy,alcoxi C alcoxi C carbonilalquilo CC. hydroxyl hydrazineC₁₋₆ aryloxycarbonylalkyl (where the aryl group may be optionally substituted by one or two substituents that are independently selected from halogen, cyano, nitro, C₁₋₄ alkyl, C₁₋₄ haloalkyl,and C₁₋₄ alkoxy),C₁₋₄aminocarbonylalkyl C₁₋₆ alkyl,di (alquil C) aminocarbonilalquilo Chaloalkyl C₁₋₄-aminocarbonylalkyl C₁₋₆,Di (halogiel c833217d. 833183248a) aminophenylacrylonitrile c833218c833138326a；alcoxi C alquil C aminocarbonilalquilo CC₂₋₆carbonylalkyl C₁₋₆ alkenyloxy,1. Asphalt c8323238c83326； carbonilalquilo c83218c833126；(R³O) ₂ (O =) P-C₁₋₆ alkyl where R³ is hydrogen, C₁₋₄ alkyl or benzyl, C₃₋₇ cycloalkyl (optionally substituted by one to three substituents that are independently selected from C₁₋₄ haloalkyl C₁₋ alkyl ₄,and C₁₋₄ alkoxy and, additionally, one of the ri
