Matrine ƙananan tsire-tsire masu ƙwayoyin cuta masu guba.Gizon maganin yana da aikin kashe lamba da gubar ciki ga kwari, kuma yana da kyakkyawan tasirin sarrafa kayan lambu, itacen apple, auduga da sauran albarkatu kamar kabeji, aphid, jan gizo-gizo mite.