Chlorothalonil(2,4,5,6-tetrachloroisophthalonitrile) ke motsoako oa lintho tse phelang tse sebelisoang haholo-holo e le spectrum, nonsystemic fungicide, ka litšebeliso tse ling e le tšireletso ea patsi, chefo e bolaeang likokoanyana, acaricide, le ho laola hlobo, hlobo, likokoana-hloko, algae. Ke sebolaya-fungi se sireletsang, mme se hlasela tsamaiso ya methapo ya dikokonyana le matshwele, e bakang ho holofala ka nako ya dihora tse seng kae. Ho holofala ho ke ke ha khutlisoa.