Ukulima kwasefekthri, okwaziwa nangokuthi ukulima kwezilwane ngokujulile, sekuyindlela ehamba phambili yokukhiqiza ukudla ezingxenyeni eziningi zomhlaba. Nakuba kungase kube nomthelela ekuhlangabezaneni nesidingo sokudla okuthengekayo, izindleko ezifihliwe zinzima kakhulu ukuba ungazinaki. Ukulima kwasefekthri akugcini nje ngokubeka usongo olukhulu enhlalakahleni yezilwane kodwa nasempilweni yabantu kanye nokulinganisela okuntekenteke kwezimiso zemvelo zeplanethi yethu. Kulokhu okuthunyelwe, sizocubungula izici ezihlukahlukene zalolu daba futhi sihlole imithelela elimazayo yokulima efekthri.
Imithelela Yezenhlalakahle Yezilwane
Amapulazi amafekthri abeka phambili inzuzo ngaphezu kwenhlalakahle yezilwane, okuholela ekubeni nonya olungenakucatshangwa kanye nokuvalelwa kwezilwane ezihilelekile. Kulezi zindawo zezimboni, izilwane zivame ukuhlaliswa ngaphansi kwezimo eziminyene nezingenabuntu, ziphucwe ukuziphatha kwazo kwemvelo futhi zincishwe izinga lempilo elihloniphekile.
Imiphumela yalesi simiso mikhulu. Izilwane ezikhuliswe emapulazini ezimbonini zibekezelela ukulimala ngokomzimba nangokwengqondo njengoba zibhekene nokugcwala ngokweqile, ukucindezeleka okukhulu, nokuntuleka kwendawo eyanele yokuhambahamba. Izingulube, izinkomo, nezinkukhu, phakathi kokunye, ziminyene emakhejini amancane noma ezibayeni, azikwazi ukuzibandakanya ekuziphatheni kwemvelo noma ukuxhumana nendawo yazo. Lokhu kuvalelwa kungaholela ezifweni ezingokomzimba njengezinkinga zamalunga kanye nokuwohloka kwemisipha, okubancishe ngisho nezinga eliyisisekelo lokunethezeka.
Ngaphezu kwalokho, ukulima kwasefekthri kuncike kakhulu ekusetshenzisweni ngokweqile kwama-antibiotic ukuze kugcinwe izilwane ziphila kulezi zindawo ezingezona ezemvelo neziminyene. Lokhu kuxhashazwa kwama-antibiotic kunomthelela ekwandeni kwamagciwane amelana nemithi elwa namagciwane, okwenza kube usongo ezilwaneni nakubantu ngokufanayo. Ukwengeza, izimo eziminyene nezingahlanzekile ezitholakala emapulazini efektri zinikeza indawo ekahle yokuzalanisa izifo ze-zoonotic, ezingadluliswa zisuka ezilwaneni ziye kubantu futhi zibangele ubhadane olubhubhisayo.
Imiphumela Yezemvelo
Umthelela wemvelo wokulima kwefekthri awunakushaywa indiva. Lezi zikhungo zikhiqiza inqwaba yemfucuza, evame ukulahlwa ngendlela engafanele, okuholela ekungcoleni okukhulu kwamanzi kanye nokuwohloka. Ukusetshenziswa ngokweqile kwamakhemikhali nama-antibiotics ohlelweni lokukhiqiza imfuyo kubangela ukugeleza kwezakhi, kungcolise imizila yamanzi eseduze futhi kubangele ukungalingani ezindaweni ezihlala emanzini. Imvelo yonke iyahlupheka, kuhlanganise nokulahlekelwa izinhlanzi nezinye izilwane zasemanzini.
Ngaphezu kwalokho, ukulima kwasefekthri kunomthelela omkhulu ekugawulweni kwamahlathi nasekucekeleni phansi komhlaba. Kudingeka umhlaba omningi ukuze kuqhubeke le misebenzi, okuholela ekugawulweni kwamahlathi nasekucekeleni phansi izindawo zokuhlala zezilwane ezingenakubalwa. Ukulahleka kwezinhlobonhlobo zezinto eziphilayo okubangelwa ukugawulwa kwamahlathi kuphazamisa izimiso zemvelo ezintekenteke futhi kusongela impilo yonke yeplanethi yethu.
Izinkathazo Zempilo Yabantu
Ukulima kwasefekthri akugcini nje ngokubeka engcupheni inhlalakahle yezilwane kanye nemvelo kodwa futhi kubeka engcupheni enkulu empilweni yabantu. Izimo eziqinile nezivame ukungahlanzeki ezitholakala emapulazini ezimboni zandisa amathuba okuba nezifo ezitholakala ekudleni, njengoba imikhiqizo yezilwane iba lula kakhulu ekungcoleni. Amathuba okuqubuka kwezifo ezifana ne-salmonella ne-E. coli kuwukukhathazeka njalo.
Abasebenzi abaqashwe emapulazini ezimboni nabo bahlushwa izingozi emsebenzini. Izimo zokusebenza ezingezinhle, ukuchayeka ezintweni eziyingozi, kanye nesimo sokuphindaphinda kwemisebenzi yabo kubabeka ezinkingeni zokuphefumula, izifo, nezinye izinkinga zempilo. Kubalulekile ukuqaphela kanye nokubhekana nokuba sengozini kwalaba basebenzi, abathwele kanzima ohlangothini olumnyama lwale mboni.
Izindlela Ezingasimeme Nezixazululo
Ngokujabulisayo, likhona ithemba. Ezinye izindlela ezisimeme esikhundleni sokulima kwasefekthri zikhona futhi zinikeza indlela enesimilo futhi evumelana nemvelo ekukhiqizeni ukudla.
Izinqubo zokulima eziphilayo zibeka phambili inhlalakahle yezilwane nokusimama. Ngokugwema amakhemikhali okwenziwa, ama-antibiotics, futhi esikhundleni sokuncika ezindleleni zemvelo, ukulima okuphilayo kuvikela impilo yezilwane, abantu kanye nemvelo. Ukukhuthaza ukwamukelwa okusabalele kwezinqubo zokulima ezivuselelayo kungasiza ukubuyisela impilo yomhlabathi, ukulondoloza ukuhlukahluka kwemvelo, kanye nokunciphisa ukuguquguquka kwesimo sezulu ngokukhuthaza ukuchithwa kwekhabhoni.
Ngaphezu kwalokho, ukweseka ezolimo zasekhaya nezincane kudlala indima ebalulekile ekwehliseni ukuthembela ekulimeni kwasefemini. Ngokukhetha ukudla okukhiqizwa endaweni nokukhiqizwe ngendlela eqhubekayo, abathengi bangaba neqhaza ekukhuleni komnotho wendawo kanye nokulondolozwa kwezinhlobonhlobo zezolimo. Ohulumeni kufanele babeke eqhulwini abalimi abasafufusa futhi banikeze ukwesekwa ukuze babasize baphumelele futhi baqhudelane nemisebenzi emikhulu yezimboni.
Isiphetho
Umthelela wokulima kwasefekthri ezilwaneni, kubantu, nasemhlabeni awunakuphikwa. Kusukela ekuphathweni okwenyanyekayo kwezilwane kuya ekucekeleni phansi kwemvelo kanye nobungozi empilweni yabantu, ukulima kwasefekthri kuwuhlelo okufanele lusukunyelwe ngokushesha futhi lulungiswe. Ngokuphromotha ezinye izindlela ezisimeme nokwenza izinqumo zabathengi eziqaphelayo , singasebenzela ikusasa eliqhakambisa inhlalakahle yabo bonke futhi eliqinisekisa uhlelo lokudla oluzinzile ezizukulwaneni ngezizukulwane ezizayo.
