Ezolimo ziyisisekelo somnotho wezwe futhi zibaluleke kakhulu ekuthuthukisweni komnotho kanye nomphakathi. Kusukela ekuguqulweni nasekuvulekeni, izinga lokuthuthukiswa kwezolimo laseShayina lithuthuke kakhulu, kodwa ngesikhathi esifanayo, libhekene nezinkinga ezifana nokushoda kwemithombo yomhlaba, izinga eliphansi lokuthuthukiswa kwezimboni zezolimo, isimo esinzima sekhwalithi yomkhiqizo wezolimo kanye nokuphepha, kanye nokubhujiswa kwemvelo yezolimo. Indlela yokuthuthukisa kancane kancane izinga lokuthuthukiswa kwezolimo kanye nokuqaphela intuthuko esimeme yezolimo sekuyinto ebalulekile ekuthuthukisweni komnotho kanye nomphakathi waseShayina.
Kulesi simo, ukusungula izinto ezintsha okukhulu kanye noshintsho kwezobuchwepheshe kuzoba yindlela ephumelelayo yokuxazulula izinkinga zezolimo nokukhuthaza ukwenziwa kwesimanje kwezolimo. Njengamanje, indlela yokuthuthukisa umkhiqizo ngokusebenzisa ubuchwepheshe bobuhlakani bokwenziwa isibe yindawo yokucwaninga nokusetshenziswa emkhakheni wezolimo.
Ubuchwepheshe bendabuko bezolimo buzobangela ukumoshwa kwemithombo yamanzi, ukusetshenziswa ngokweqile kwezibulala-zinambuzane kanye nezinye izinkinga, hhayi nje kuphela izindleko eziphezulu, ukusebenza kahle okuphansi, ikhwalithi yomkhiqizo ayikwazi ukuqinisekiswa ngempumelelo, kodwa futhi ibangele ukungcoliswa kwenhlabathi kanye nemvelo. Ngokusekelwa kobuchwepheshe bobuhlakani bokwenziwa, abalimi bazokwazi ukufeza ukuhlwanyela okunembile, ukunisela ngamanzi nomanyolo okunengqondo, bese befinyelela ukusetshenziswa okuphansi kanye nokusebenza kahle okuphezulu komkhiqizo wezolimo, ikhwalithi ephezulu kanye nesivuno esikhulu semikhiqizo yezolimo.
Nikeza isiqondiso sesayensi. Ukusebenzisa ubuchwepheshe bobuhlakani bokwenziwa ekuhlaziyeni nasekuhloleni kunganikeza isiqondiso sesayensi kubalimi ukuze benze umsebenzi wokulungiselela ngaphambi kokukhiqiza, baqaphele imisebenzi yokwakheka kwenhlabathi kanye nokuhlaziywa kokuvunda, ukunisela ukunikezwa kwamanzi kanye nokuhlaziywa kwesidingo, ukuhlonza ikhwalithi yembewu, njll., ukwenza ukwabiwa kwenhlabathi, umthombo wamanzi, imbewu kanye nezinye izici zokukhiqiza ngokwesayensi nangokufanele, futhi kuqinisekiswe ngempumelelo intuthuko ebushelelezi yomkhiqizo wezolimo olandelayo.
Thuthukisa ukusebenza kahle kokukhiqiza. Ukusebenzisa ubuchwepheshe bobuhlakani bokwenziwa esigabeni sokukhiqiza kwezolimo kungasiza abalimi ukutshala izitshalo ngokwesayensi kakhulu nokuphatha amasimu ngendlela efanele, futhi kuthuthukise ngempumelelo isivuno sezitshalo kanye nokusebenza kahle kokukhiqiza kwezolimo. Khuthaza ukuguqulwa komkhiqizo wezolimo ube yimishini, ukuzenzekela kanye nokulinganisa, futhi kusheshiswe inqubo yokuthuthukiswa kwezolimo.
Qaphela ukuhlunga okuhlakaniphile kwemikhiqizo yezolimo. Ukusetshenziswa kobuchwepheshe bokubona umbono womshini emshinini wokuhlunga imikhiqizo yezolimo kungabona ngokuzenzakalelayo, kuhlole futhi kulinganise ikhwalithi yokubukeka kwemikhiqizo yezolimo. Izinga lokubona lokuhlola liphakeme kakhulu kunelokubona komuntu. Linezici zesivinini esikhulu, inani elikhulu lolwazi kanye nemisebenzi eminingi, futhi lingaqedela ukutholwa kwezinkomba eziningi ngesikhathi esisodwa.
Njengamanje, ubuchwepheshe bobuhlakani bokwenziwa buya ngokuba yimbangela enamandla yokushintsha indlela yokukhiqizwa kwezolimo nokukhuthaza ukuguqulwa kohlangothi lokuhlinzekwa kwezolimo, okuye kwasetshenziswa kabanzi ezimweni ezahlukahlukene zezolimo. Isibonelo, amarobhothi ahlakaniphile okulima, ukuhlwanyela nokuvuna, izinhlelo zokuqaphela ezihlakaniphile zokuhlaziywa kwenhlabathi, ukuhlaziywa kwembewu, ukuhlaziywa kwe-PEST, kanye nemikhiqizo ehlakaniphile egqokwayo yemfuyo. Ukusetshenziswa kabanzi kwalezi zinhlelo zokusebenza kungathuthukisa ngempumelelo umkhiqizo kanye nokusebenza kahle kwezolimo, ngenkathi kunciphisa ukusetshenziswa kwezibulala-zinambuzane kanye nomanyolo.
Ukwakheka kwenhlabathi kanye nokuhlaziywa kokuvunda. Ukuhlaziywa kokwakheka kwenhlabathi kanye nokuvunda kungenye yemisebenzi ebaluleke kakhulu esigabeni sangaphambi kokukhiqiza kwezolimo. Futhi kuyisidingo esibalulekile sokufaka umanyolo ngobuningi, ukukhethwa kwezitshalo okufanele kanye nokuhlaziywa kwezinzuzo zomnotho. Ngosizo lobuchwepheshe bokuthwebula izithombe be-GPR obungangenisi ukungcola ukuthola inhlabathi, bese kusetshenziswa ubuchwepheshe bobuhlakani bokwenziwa ukuhlaziya isimo senhlabathi, imodeli yokuhlobana phakathi kwezici zenhlabathi nezinhlobo zezitshalo ezifanele ingasungulwa.
Isikhathi sokuthunyelwe: Jan-18-2021