Claim 1: a pesticide mixture characterized as an active compound: a pesticide mixture containing at least one active pesticide I in the formula of 3-arilquinazolin-4-ona (1), wherein R1 is c833218324；1. C83218331-8324248 fluoride, alquenilo c832283331；Cinado fluorinated alkenyl, cyclopropyl or cyclopropylmethyl； R² is hydrogen, halogen, CN, C₁₋₄ alkyl or C₁₋₄ haloalkyl；R³ is hydrogen, halogen, CN, C₁₋₄ alkyl or C₁₋₄ haloalkyl；R830808 is independent of K integers of halogen group, CN, no8322；1. Lease of c83218331 and 83242431；C₁₋₄ haloalkyl,C₂₋₄ alkenyl,C₁₋₄ haloalkenyl,1. C 83228331 asphalt；1. Halogenated tar c83218c833124248a；C₁₋₄ alkoxy-C₁₋₄ alkyl,C₁₋₄ alkoxy,C₁₋₄ haloalkoxy,Cilt alkylthio,Halogenated tar c831832421；C83218c83183248a asphalt；a. Halogenated tar c8321c83318324；C₁₋₄ alkylsulfonyl and C₁₋₄ haloalkylsulfonyl；K is 0, 1, 2, 3 or 4； n is 0, 1 or 2； or tautometer, corresponding isomer, symmetrical isomer or salts thereof； II at least one active dichroic compound selected from group M, including: ii-m.1) acetylcholine inhibitor: ll-m.1. A, belonging to carbamates, including: aldicarb, alachlor, benzofuran, carbalyl, carbofuran, Hyon, phothyon,isoxathion malathion methamidaphos methidathion mevinphos monocrotophos oxymethoate oxydemeton-methyl parathion parathion-methyl phenthoate phorate phosalone phosmet phosphamidon pirimiphos-methyl quinalphos terbufos tetrachlorvinphos triazophos y trichlorfon ll-M 2) antagonistas del canal de cloruro regulado por GABA ll-M 2 A) de la clase A-cypermethrin, b-cypermethrin, z-cypermethrin, deltamethrin epenvalerate, etofenox, fenpropathrin, fenvalate, fluxyrinate, t-fluvalinate, permethrin, silafulofen and tralomethrin； ii-m.4. New nicotine acetylcholine receptors: acetamin, chlothianidin, dinotefuran, imadacloprid； Nitenpyram, thiacloprid and thiamethoxam； ll-m.5. (spinosad and spinetoram and other Cougar acetylcholine receptor active agents； il-m.6) mecinas chloride channel active agents, including: abamecin, emamecin be
