Ukwandiswa kwe-mancozebimboni iqhutshwa izinto eziningi, okuhlanganisa ukukhula kwemikhiqizo yezolimo esezingeni eliphezulu, ukwanda kokukhiqizwa kokudla emhlabeni wonke, kanye nokugcizelela ekuvimbeleni nasekulawuleni izifo ezikhunta ezitshalweni zezolimo.
Ukutheleleka kwefungal okufana ne-potato blight, i-grape powdery mildew kanye nokugqwala kwe-cereal kuphakathi kwezinkinga ezinkulu kakhulu ekukhiqizeni izitshalo. I-Mancozeb isibulala-sikhunta esithandwa kakhulu ngenxa yekhono layo lokulawula izinhlobo eziningi zezifo zokukhunta esikhathini esithile kanye nezindleko zayo eziphansi zokusetshenziswa uma kuqhathaniswa namanye ama-fungicides akhona.
Izingcindezi zokulawula zimemezela ukushintshela ezindleleni zezolimo ezisimeme ngokwengeziwe esikhathini esizayo, okuzoshintsha nakanjani isimo semakethe eminyakeni ezayo. Nokho, amandla aphezulu e-mancozeb, ukufinyeleleka kwayo, kanye nokuguquguquka kwezinto kuyenza ibe umuthi okhethwayo.
IMancozeb isetshenziswa kaningi ngenxa yokwanda kwezifo zokukhunta, ikakhulukazi ezitshalweni ezihlaselwe isikhunta se-Aspergillus njengamazambane, utamatisi namagilebhisi. Isidingo sokulwa nezifo siye saholela ekwandeni kokusetshenziswa kwe-mancozeb.
Imakethe yamazwe omhlaba ye-mancozeb ibhekene nezinguquko ezinkulu ezithuthukisa ukukhula kwayo. Okunye kwalokhu ukuthambekela okwandayo kwezinqubo zokulima ezisimeme, ezingenabungani nemvelo, okuphinde kunqume ubungane bemvelo be-mancozeb.
Ngaphezu kwalokho, njengoba amasu ezolimo anembayo asakazeka kakhulu futhi izicelo zokwelapha ziba ziqondiswe kakhulu, ukukhanga okungahlukanisiwe kwalokhu kwelashwa kulindeleke ukuthi kukhule.
Lokhu kusiza izinkampani ukuthi zihlangabezane nesidingo esikhulayo semikhiqizo yokuvikela izitshalo ephumelelayo neqhubekayo. Njengoba ubudlelwano besikhathi eside obususelwe ekuthembekeni nasekusebenzeni komkhiqizo buqiniswa, izinkampani ziya ngokuya zigxila ekuthembekeni nasekudumeni komkhiqizo. Izimakethe ezisafufusa seziphenduke izithameli eziqondiswe ezinkampanini, futhi izimakethe ezithuthukile nazo zanda ngokushesha ukuze zihlangabezane nesidingo esikhulayo semikhiqizo yokuvikela izitshalo, ngakho imigudu yokusabalalisa ibalulekile. Ngenethiwekhi yokusabalalisa ephumelelayo, isisekelo samakhasimende esibanzi singafinyelelwa, okuzokwandisa ukuthengiswa kwemikhiqizo ye-mancozeb.
Isicelo sakho samukelwe. Ithimba lethu lizoxhumana nawe nge-imeyili futhi likunikeze ulwazi oludingekayo. Ukuze ugweme ukuphuthelwa yimpendulo, qiniseka ukuthi ubheka ifolda yakho yogaxekile!
Isikhathi sokuthumela: Jul-14-2025