Fludioxonil isiri-systemic kubata fungicide yekudzivirira zvirimwa
Chigadzirwa tsananguro
Fludioxonil inobata fungicide.Inoshanda kurwisana nehuwandu hweascomycete, basidiomycete uye deuteromycete fungi.Sekurapa kwembeu yezviyo, inodzora zvirwere zvinotakura mbeu nevhu uye inopa kutonga kwakanaka kweFusarium roseum neGerlachia nivalis muzviyo zvidiki-diki.Semushonga wembeu yembatatisi, fludioxonil inopa hupamhi-hupamhi hwekutonga kwezvirwere zvinosanganisira Rhizoctonia solani kana ikashandiswa sezvainokurudzirwa.Fludioxonil haikanganisi kumera kwembeu.Inoshandiswa sefoliar fungicide, inopa huwandu hwepamusoro hwekutonga kweBotrytis muzvirimwa zvakasiyana.Iyo fungicide inodzora zvirwere pamazinde, mashizha, maruva nemichero.Fludioxonil inoshanda kurwisa benzimidazole-, dicarboximide- uye guanidine-resistant fungi.
Maitiro ayo ekuita ndeyekurambidza kutakura-kwakabatana phosphorylation yeglucose, iyo inoderedza mycelial kukura mwero.Sembeu yekurapa fungicide, iyo yekumisikidza mbeu yekuputira mumiririri inogona kudzora zvirwere zvakawanda.Mhedzisiro yekushandiswa inoratidza kuti kudiridza midzi yefludioxonil kana kurapwa kwevhu kune mhedzisiro yakanaka pazvirwere zvakawanda zvemidzi senge wilt, kuodza kwemidzi, fusarium wilt uye blight yemizambiringa yezvirimwa zvakasiyana.Uye zvakare, fludioxonil inogona zvakare kushandiswa seyakapfava kudzivirira grey mold uye sclerotia yezvirimwa zvakasiyana.
Kubata nezvirwere zvefungal, inowanzo shandiswa mukurapwa kwembeu pamwe nekurapa mushure mekukohwa michero.Fludioxonil inoshanda mukurapa hosha dzakawanda dzembeu dzakadai sembeu blight, stem-base Browning, snow mold uye common blunt.Pakurapa mushure mekukohwa, inogona kutarisana neGrey mold, storage rot, powdery mildew uye black spot.Inoshandisa simba rayo kuburikidza nekuvhiringidza nekufambisa-inobatanidza phosphorylation yeglucose pamwe nekudzivisa glycerol synthesis, ichiwedzera kuvharidzira mycelial kukura.Kana yakashandiswa pamwe chete nethiamethoxam uye metalaxyl-M, fludioxonil inogona zvakare kushandiswa kurapa twupukanana senge peach-potato aphid, flea beetle uye cabbage stem flea beetle.
CropUses:
zvirimwa zveberry, zviyo, chibharo chemafuta, mbatatisi, mhunga, mhunga, soya beans, muchero wematombo, maringazuva, turf, miriwo, mizambiringa
