Ukwandiswa kwei-mancozebImboni iqhutshwa yizinto eziningana, okuhlanganisa ukukhula kwezimpahla zezolimo ezisezingeni eliphezulu, ukwanda kokukhiqizwa kokudla emhlabeni wonke, kanye nokugcizelela ekuvimbeleni nasekulawuleni izifo zesikhunta ezitshalweni zezolimo.
Ukutheleleka kwesikhunta okufana nokubola kwamazambane, isikhunta sempuphu yamagilebhisi kanye nokugqwala kokusanhlamvu kuphakathi kwezinkinga ezinkulu kakhulu ekukhiqizweni kwezitshalo. I-Mancozeb iyi-fungicide ethandwa kakhulu ngenxa yekhono layo lokulawula izinhlobo eziningi zezifo ezibangelwa yisikhunta ngokuhamba kwesikhathi kanye nezindleko zayo eziphansi zokusetshenziswa uma kuqhathaniswa nezinye izikhunta ezikhona.
Izingcindezi zomthetho zimemezela ukushintshela emikhubeni yezolimo esimeme kakhulu esikhathini esizayo, okuzoshintsha ngokungenakugwenywa isimo semakethe eminyakeni ezayo. Kodwa-ke, amandla aphezulu e-mancozeb, ukuthengeka kwayo, kanye nokuguquguquka kwayo kwenza kube umuthi okhethwayo.
I-Mancozeb isetshenziswa kaningi ngenxa yokwanda kwezifo ezibangelwa yisikhunta, ikakhulukazi ezitshalweni ezithintwe yisikhunta i-Aspergillus njengamazambane, utamatisi namagilebhisi. Isidingo sokulwa nezifo siholele ekwandeni kokusetshenziswa kwe-mancozeb.
Imakethe ye-mancozeb yomhlaba wonke ibhekene nezinguquko ezibalulekile eziqhuba ukukhula kwayo. Enye yalezi ukuthambekela okukhulayo kwemikhuba yokulima eqhubekayo neyobungani nemvelo, okubuye kunqume ubungani nemvelo be-mancozeb.
Ngaphezu kwalokho, njengoba amasu okulima ngokunemba eba maningi futhi ukusetshenziswa kokwelapha kugxilwe kakhulu, ukukhanga okungahlukanisiwe kwalezi zindlela zokwelapha kulindeleke ukuthi kukhule.
Lokhu kusiza izinkampani ukuthi zihlangabezane nesidingo esikhulayo semikhiqizo yokuvikela izitshalo ephumelelayo neqhubekayo. Njengoba ubudlelwano besikhathi eside obusekelwe ekuthembekeni komkhiqizo kanye nokusebenza buqiniswa, izinkampani zigxila kakhulu ekuthembekeni komkhiqizo kanye nedumela. Izimakethe ezisafufusa sezibe yizithameli eziqondiwe zezinkampani, futhi izimakethe ezithuthukile nazo ziyanda ngokushesha ukuze zihlangabezane nesidingo esikhulayo semikhiqizo yokuvikela izitshalo, ngakho-ke iziteshi zokusabalalisa zibalulekile. Ngenethiwekhi yokusabalalisa ephumelelayo, kungafinyelelwa isisekelo samakhasimende esibanzi, okuzokhulisa ukuthengiswa kwemikhiqizo ye-mancozeb.
Isicelo sakho sitholiwe. Ithimba lethu lizokuthinta nge-imeyili futhi likunikeze ulwazi oludingekayo. Ukuze ugweme ukuphuthelwa impendulo, qiniseka ukuthi uhlola ifolda yakho yogaxekile!
Isikhathi sokuthunyelwe: Julayi-14-2025