I-Chlorothalonil

I-Chlorothalonil kanye ne-fungicide evikelayo

I-Chlorothalonil kanye ne-Mancozeb zombili ziyimithi yokuvikela ephuma ngawo-1960 futhi zabikwa okokuqala yi-TURNER NJ ekuqaleni kwawo-1960. I-Chlorothalonil yafakwa emakethe ngo-1963 yi-Diamond Alkali Co. (kamuva yathengiswa ku-ISK Biosciences Corp. yaseJapan) yabe isithengiswa ku-Zeneca Agrochemicals (manje eyi-Syngenta) ngo-1997. I-Chlorothalonil iyimithi yokuvikela ebanzi enezindawo eziningi zokwenza, engasetshenziswa ukuvimbela nokwelapha izifo ze-lawn foliar. Ukulungiswa kwe-chlorothalonil kwabhaliswa okokuqala e-United States ngo-1966 futhi kwasetshenziswa emasimini. Eminyakeni embalwa kamuva, yathola ukubhaliswa kwemithi yokubulala amagciwane yamazambane e-United States. Kwakuyimithi yokubulala amagciwane yokuqala eyavunyelwa izitshalo zokudla e-United States. NgoDisemba 24, 1980, umkhiqizo wokugxila othuthukisiwe (i-Daconil 2787 Flowable Fungicide) wabhaliswa. Ngo-2002, umkhiqizo wotshani owawubhaliswe ngaphambilini i-Daconil 2787 W-75 TurfCare waphelelwa yisikhathi eCanada, kodwa umkhiqizo wokugxila kokumiswa usetshenziswa kuze kube namuhla. Ngomhlaka-19 Julayi 2006, omunye umkhiqizo we-chlorothalonil, i-Daconil Ultrex, wabhaliswa okokuqala.

Izimakethe ezinhlanu eziphezulu ze-chlorothalonil zise-United States, eFrance, eShayina, eBrazil, naseJapan. I-United States iyimakethe enkulu kunazo zonke. Izitshalo ezisetshenziswa kakhulu yizithelo, imifino kanye nokusanhlamvu, amazambane, kanye nezicelo ezingezona izitshalo. Okusanhlamvu namazambane aseYurophu yizitshalo ezisetshenziswa kakhulu ze-chlorothalonil.

I-fungicide evikelayo ibhekisela ekufutheni phezu kwesitshalo ngaphambi kokuba isifo sesitshalo sivele ukuze kuvinjelwe ukuhlasela kwamagciwane, ukuze isitshalo sivikeleke. I-fungicide enjalo evikelayo yasungulwa ngaphambilini futhi ibilokhu isetshenziswa isikhathi eside.

I-Chlorothalonil iyi-fungicide ebanzi enezindawo zokuvikela eziningi. Isetshenziswa kakhulu ekufutheni amahlamvu ukuvimbela nokulawula izifo ezahlukahlukene zezitshalo ezahlukahlukene njengemifino, izihlahla zezithelo kanye nokolweni, njengokubola kwasekuqaleni, ukubola kwasekupheleni, ukubola okuphansi, ukubola okumpunga, i-Powdery mildew, amabala amaqabunga, njll. Isebenza ngokuvimbela ukuhluma kwe-spore kanye nokunyakaza kwe-zoospore.

Ngaphezu kwalokho, i-chlorothalonil isetshenziswa futhi njengesivikelo sokhuni kanye nesithako sopende (esilwa nokugqwala).