Kungani isibuko sakho sokugezela kufanele singabi nethusi?
Ingabe ulandela isibuko sokugezela sekhwalithi esihlala njalo?Aisibuko samahhala sethusiihlala isikhathi eside izikhathi ezi-3 kunesibuko esijwayelekile esenziwe nge-copper sulfate.Ngaphezu kwalokho, ayizwani nomswakama, umswakama, ukugqwala futhi iphephe kakhulu ekukhiqizeni imvelo.Izinkampani eziningi zenza ushintsho emkhiqizweni ongenayo ithusi, izibuko eziphila impilo ekhululekile yethusi zibizwa ngokuthi 'isibuko sesimanje kakhulu.
Sikhiqiza kanjani isibuko esingenayo ithusi?
Izinqubo ezingenayo ithusi zaqala ukungeniswa emakethe yaseYurophu ngo-1998. Embonini yezibuko,izibuko zamahhala zethusizibhekwa 'njengesibuko sesimanje kakhulu'.Empeleni, noma yini ebhalwe ukuthi i-copper free ingena enkambisweni yokupenda enamajazi amabili esixazululo esinomthofu ophansi noma esingenamthofu, kanye nesixazululo samahhala sethusi.Ngaphambili, lapho isibuko siseyingxenye yengilazi nje, ingilazi iboshwe nge-nitrate yesiliva ukuze ithole 'umphumela wesibuko.'Ibe isibhekana nokwelashwa kwangaphambili, bese iqedwa nge-coating enezinyathelo ezimbili.Ngasemuva kwesibuko, uma zonke izinhlaka zensimbi sezinamathiselwe, isibuko sibe sesimbozwa ngopende oyisivikelo osekelayo.Lo pende uvikela ingemuva emazingeni okugqwala nokuklwebheka, okufana nokunameka kwengilazi.
Isikhathi sokuthumela: Jan-11-2022