Ibisobanuro bigufi:
Fipronil igira ingaruka nziza zo kurwanya udukoko twateje imbere kurwanya cyangwa kwiyumvamo organogosifore, organochlorine, karbamate, pyrethroid nindi miti yica udukoko. Ibihingwa bibereye ni umuceri, ibigori, ipamba, ibitoki, beterave yisukari, ibirayi, ibishyimbo, nibindi. Igipimo gisabwa ntabwo cyangiza imyaka.