Ukudla ohlelweni lokucubungula, ukugcinwa nokuphathwa, ukwakheka kokudla okunomsoco kuzoba namazinga ahlukene omthelela omubi, futhi uthathe izinyathelo zokupakisha, inhloso ukulawula nokulungisa lezi zici ezimbi ekulimaleni kokudla. Izici ezingalawulwa ukupakishwa, njengokukhanya (ikakhulukazi i-ultraviolet) imisebe, ukugxila komoyampilo, ukushintsha komswakama, ukuqhutshwa kokushisa, ukusakazeka kwezinye izingxenye zokudla, ukulimala kwangaphandle ngokomzimba nangokomshini kokudla kanye nokuhlasela kwezinambuzane kanye namagciwane, njll.
Isikhwama sepulasitiki esivamile singathatha iminyaka ephakathi kuka-15 kuya kweyi-1 000 ukubola, futhi ngenkathi senza kanjalo, sikhipha amakhemikhali anobuthi, ayingozi ezilwaneni nasenhlabathini esiyidingayo ukuze sisekele ukuphila.
(1) Ukuvikela ikhwalithi yokudla, ukuvikela ukonakaliswa kokudla ngokukhethwa kwesayensi nokunengqondo kwezinto zokupakisha kanye nendlela yobuchwepheshe bokupakisha, ukuhlukanisa ukudla nendawo ezungezile, ukuqeda umthelela wezici zemvelo kumkhiqizo wezinkukhu, ukugwema ukudla okungokwenyama kanye nemvelo. ukuguqulwa kwamakhemikhali, ukuqinisekisa ikhwalithi yokudla ohlelweni lokuzinza kokujikeleza, ukwandisa isikhathi seshelufu sokudla nesikhathi sokugcina.
(2) Vimbela ukudla ekungcolisweni amagciwane angaphandle nokungcola. Inqubo kanye nokusakazwa kokudla kusuka efektri kuya ezandleni zabathengi kuyinkimbinkimbi kakhulu, futhi kunamathuba amaningi okungcola. Okwethusa kakhulu ukungcoliswa kwesibili yizithombo ezinhle ze-pathogenic ezifana ne-Clostridium ne-Clostridium botulinum, ezingabangela ubuthi bokudla kubathengi. Ngakho-ke, ukupakishwa okunengqondo nokuhlanzekile kungenzeka ngokuphelele ukuqeda amathuba okungcola kwangaphandle.
(3) Yenza ukukhiqizwa kokudla kube okunengqondo futhi konga umsebenzi Ukupakishwa kokudla sekuye kwasetshenziswa ngemishini futhi kuyazenzakalela. Lokhu akukwazi nje ukusindisa abasebenzi, kodwa futhi kunciphisa amathuba okungcola ngesikhathi sokupakisha futhi kuthuthukise ukusebenza kahle kokukhiqiza. Ngasikhathi sinye, ukudla okuhlanganisiwe okukhiqizwa yimishini kanye ne-automation kufana kakhulu futhi kujwayelekile kunokusebenza kwezandla, okunikeza izimo ezivumayo zokuklanywa kwesakhiwo sokupakisha izinto zokuhamba, kanye nokumiswa kokuhamba nokugcinwa.
Lezi zinguquko zokuziphatha okudlayo zinomthelela omkhulu ezindleleni nasezinhlotsheni zokudla okuphakelwayo.
(5) Ukuthuthukisa inani lokudla kwezimpahla ngokupakishwa kwesayensi nokunengqondo, ukuklama okufanelekile kokupakisha, ukunikeza abathengi umuzwa wempilo, umsoco, umuzwa omnandi nomuzwa wokulondeka, ngaleyo ndlela kuthuthukiswe ukubaluleka kokudla, kukhuthaze ngempumelelo ukuthengiswa kokudla. .
