Claim 1: An insecticidal composition comprising: a) biphentrine； b) at least one non-encapsulated crop protection agent other than biphethrin, having a melting point of 50 ° C, or more； c) a hydrated magnesium aluminum silicate； and d) at least one dispersant which is selected from the group consisting of a sucrose ester, a lignosulfonate, an alkylpolyglucoside, a condensed naphthalenesulfonic acid formaldehyde and a phosphate ester. Claim 3: The composition according to claim 1,In this case, encapsulated crop protectants are selected from the populations of abamecine, aldicarb, bendiacarb, carbario, carbofurano, metomilo, oxamilo, proxur, tiodicarb, phenol, acefato, azinfos methyl, fosmet, terbus, endosulfan, fipronil, spinosad, milbemectina, benacarb, etc, Pyridine rosifen, pyridinol, cloftezina, etoxazol, clorofenapir, cartap hydrochloride, diflubenzuron, clorofluzoron, Hexaflumuron, novalon, teflubenzuron, bupropizina, ciromazina, methoxiphenzida, cromafenozida, amitraz, indoxacarb, azadiroactina and piridaban. Requirement 4: composition according to requirement 1,en donde dicho agente para la protecci n de cultivos no encapsulado es un fungicida que se selecciona del grupo formado por bitertanol bromuconazol ciproconazol difenoconazol diniconazol enilconazol epoxiconazol fluquinconazol fenbuconazol flusilazol flutriafol hexaconazol imibenconazol ipconazol metconazol miclobutanil penconazol ipropiconazol protioconazol simeconazol triadimefon triadimenol tebuconazol tetraconazol triticonazol pefurazoato imazalil triflumizol Mida, dinil, morphine, morph, Flutamide calciumzoxamida carpropamid diclocimet mandipropamid bixafeno fluazinam ciprodinil fenarimol ferimzona mepanipirima nuarimol pirimetanil fenpiclonil fludioxonil aldimorf dodemorf fenpropimorf iprodiona procimidona vinclozolina famoxadona fenamidona probenazol acibenzolar-S-metilo captafol captano dazomet folpet fenoxanil quinoxifeno nitrapirina fluoroimid blasticidina-S quinometionato difenzocuat-metilsu
