Ukulima okusimeme kubaluleke kakhulu kunakuqala. Lokhu kunikeza izinzuzo eziningi kubalimi. Nokho, izinzuzo zemvelo zibaluleke ngokufanayo.
Ziningi izinkinga ezihambisana nokushintsha kwesimo sezulu. Lokhu kusongela ukuphepha kokudla, futhi ukuntuleka kokudla okubangelwa ukushintsha kwesimo sezulu kungase kushiye abantu bengakwazi ukuziphilisa ngo-2100. Ngenhlanhla, iZizwe Ezihlangene zithi singayinqoba le mpi. Sidinga nje ukuthatha izinyathelo ezifanele.
Elinye isu ukusebenzisa isiteshi sezulu ngenkathi ulima. Lokhu kusiza abalimi ukuthi bakhulise ukukhiqizwa kokudla besebenzisa inani elifanayo lezinsiza. Lokhu akusizi kuphela izikhwama zabo, kodwa futhi kunciphisa i-carbon footprint yokukhiqiza ukudla. Lokhu kubalulekile ngoba umkhakha wezolimo ubalelwa ku-10% wawo wonke amagesi abamba ukushisa e-United States.
Isimo sezulu siyinto ekhathaza ngamunye wethu. Kungase kuthinte indlela esihlala ngayo nendawo esihlala kuyo, lokho esikugqokayo, esikudlayo, nokunye okuningi. Kodwa-ke, kubalimi base-Australia, isimo sezulu sibaluleke kakhulu kunalokho ongacabanga, sithonya zonke izinqumo ezibalulekile zebhizinisi mayelana namanzi, abasebenzi kanye nempilo yezitshalo. Njengoba isimo sezulu sinomthelela cishe ku-50% wesivuno sezitshalo, ukudala izimo zezulu ezifanele sekuyisidingo esiyisisekelo kubalimi abaningi banamuhla ezweni. Njalo hlola isimo sezulu sendawo, njengesimo sezulu e-Nashville.
Yilapho iziteshi zesimo sezulu zisiza abalimi ukuthi babhekane nesomiso, izikhukhula, isichotho, iziphepho namagagasi okushisa, kanye nezinye izinhlobo zesimo sezulu esibi. Nakuba ingekho indlela yokulawula isimo sezulu, ukusebenzisa amathuluzi okuqapha isimo sezulu ukukala izimo zezulu kanye nedatha yesikhathi sangempela kungasiza abalimi ukuba benze izinqumo zamasu okukhulisa isivuno noma ukunciphisa ukulahlekelwa.
Ukuze uqonde izinzuzo zokusebenzisa iziteshi zesimo sezulu kwezolimo, udinga ukuqonda ukubaluleka kwezibikezelo zesimo sezulu kubalimi. Isimo sezulu sidlala indima ebalulekile ekulimeni kwezentengiselwano nasekhaya, futhi ukubala kabi okukodwa nje kungaholela ekuhlulekeni kwezitshalo. Namuhla, ngezindleko zomsebenzi, imbewu, amanzi nezinye izindleko eziphezulu kakhulu, sincane indawo yokwenza iphutha. Iziteshi zesimo sezulu ngeke zimise izivunguvungu noma amagagasi okushisa, kodwa zizokunikeza idatha yesimo sezulu esine-hyperlocal ongayisebenzisa ukuze wenze izinqumo ezisheshayo mayelana nokutshala, ukunisela, nokuvuna. Ngaphezu kokusebenzisa ubuchwepheshe obusha bokulima okusimeme, izibikezelo zesimo sezulu zingasiza abalimi ukunciphisa ukukhishwa kwekhabhoni.
Iziteshi zesimo sezulu zezolimo azikutsheli nje ukuthi kushisa noma kubanda kangakanani ngaphandle. Zenzelwe ngokukhethekile ukunikeza abalimi ulwazi olubaluleke kakhulu ngokuqapha idatha ngesikhathi sangempela. Lobu buchwepheshe bunezinzuzo ezimbili eziyinhloko:
Izimo zezulu ziba nomthelela omkhulu ekukhuleni kwezitshalo. Isibonelo, izitshalo eziningi zidinga izinga lokushisa eliphezulu kanye nomswakama, kuyilapho ezinye zikhula kahle ezindaweni ezibandayo nezomile. Abalimi abaningi basebenzisa izinga lokushisa, umswakama kanye nezinye izici ukubikezela izinambuzane nezifo ukuze bakwazi ukuhlela kusengaphambili ukutshala, ukuvuna kanye nokuvikela okufanele. Okulandelayo yizinhlobo eziyinhloko zedatha enikezwa iziteshi zesimo sezulu:
Ungakwazi ukulandelela ngokunembile izinguquko zezinga lokushisa usuku lonke, isonto, isizini noma unyaka ngesiteshi sezulu kuye ngendawo okuyo.
Ngejeneretha eyakhelwe ngaphakathi ye-pulse, ungakwazi ukukala imvula esikhathini esithile futhi usebenzise izibikezelo zemvula ukugcina nokuphatha amanzi.
Iziteshi zesimo sezulu zisiza abalimi basemadolobheni base-Australia babikezele iziphepho, izikhukhula nomoya onamandla ngokunembe kakhulu kune-Met Office.
Umswakama ungenye yezinto ezibaluleke kakhulu ezithinta ukukhula kwezitshalo, ukukhomba isimo sezulu esisondelayo, ukukhula kwesikhunta namagciwane, kanye nokuhlasela kwezinambuzane.
Ukuqapha umswakama womhlabathi kuyisici esikhethekile esisetshenziswa kakhulu eziteshini ze-agrometeorological futhi kusiza abalimi ukuhlela ukuchelela ngendlela efanele.
Ngale datha enembile, abalimi bangaqonda kangcono futhi babikezele imvula ezayo, isomiso namazinga okushisa futhi balungiselele izitshalo ngendlela efanele izimo ezingazinzile. Isibonelo, izinzwa zomswakama womhlabathi ezikala okuqukethwe kwamanzi, izinga lokushisa kanye ne-pH zingasiza abalimi ukubikezela isikhathi esifanele sokutshala izitshalo, ikakhulukazi ezindaweni ezidla imvula. Ukwazi inani elifanele lamanzi kungenza umehluko phakathi kokukhula okuqhubekayo nokulahlekelwa kwezitshalo unomphela.
Ezolimo yimboni ebaluleke kakhulu emhlabeni ngoba ihlinzeka abantu ngokudla abakudingayo ukuze kuqhubeke impilo. Kodwa-ke, izinsiza zezolimo zilinganiselwe, okusho ukuthi abalimi kufanele bazisebenzise kahle ukuze bakhiqize izitshalo ezinempilo futhi bakhulise inzuzo. Iziteshi zesimo sezulu zinikeza abalimi idatha engasetshenziswa ukuthuthukisa ukusebenza kahle nokukhiqiza ngokuphathwa kwezinsiza ngendlela ephumelelayo. Isibonelo, ukwazi inani eliqondile lemvula kungabasiza ukonga amanzi, ikakhulukazi ezindaweni zasemakhaya ezomile. Ukwengeza, ukubuka ukude amazinga amanzi enhlabathini, isivinini somoya, nezimo zezulu konga amandla, isikhathi, nomsebenzi—konke okungasetshenziselwa eminye imisebenzi ebalulekile. Okokugcina, ukuqapha okuzenzakalelayo kanye nokuqoqwa kwedatha ngesikhathi sangempela kwenza abalimi bakwazi ukwenza izinqumo ezinolwazi kuzo zonke izici zezolimo, okuhlanganisa ukutshala, ukuchelela, ukusetshenziswa kwezibulala-zinambuzane nokuvuna.
Ezolimo zishintsha ngokushesha njengoba kuqhamuka ubuchwepheshe kanye nezixazululo ezintsha, futhi abalimi abamukela lezi zinguquko bazokwazi ukuzuza kuzo maduze. Isiteshi sezulu kufanele sinxuse noma yimuphi umlimi oqonda ubudlelwano obubalulekile phakathi kwesimo sezulu nezolimo. Amathuluzi okuqapha isimo sezulu angakala ngokunembile izimo zemvelo futhi ngenxa yalokho anikeze ukunemba okukhulu kokusebenza, ngaleyo ndlela andise ukukhiqiza, ukukhiqiza kanye nenzuzo. Ngale ndlela, ngeke kudingeke uthembele ku-TV, umsakazo, noma izinhlelo zokusebenza zesimo sezulu esiphelelwe yisikhathi ku-smartphone yakho ukuze uthole ulwazi oludingayo ukuze wenze izinqumo.
Isikhathi sokuthumela: Aug-06-2024