Izesekeli zemishini yezolimo, ifosholo lokulima, ifosholo lokukhulula inhlabathi ecijile

Incazelo emfushane:

Izesekeli zemishini yezolimo ezifana namageja namafosholo ziyizingxenye zokulima inhlabathi ezihambisana namatrakta kanye neminye imishini yamandla. Yenziwe ngensimbi ye-boron engagugi enamandla amakhulu, unqenqema oluphambili luye lwaphathwa ngokushisa okukhethekile, olunokumelana okuhle kakhulu nokuguguleka kanye nekhono lokungena kwenhlabathi. Amapharamitha omhlaba aklanywe ngokwesayensi anganciphisa ngempumelelo ukumelana nokulima futhi afeze ukulima nokumboza inhlabathi. Ifanelekela imisebenzi yokulima ngokujulile ezindaweni ezahlukene zomhlaba njengezinsimu ezomile kanye namasimu e-raddy, iyisakhi esiyinhloko esingagugi ukuqinisekisa ukusebenza kahle komkhiqizo wezolimo.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ifosholo lokulima, njengengxenye eyinhloko neyisisekelo ethinta inhlabathi emishinini yezolimo, laziwa ngokuthi "izinyo lezwe lokulima". Ohlelweni lokulima olusebenzisa imishini, ifosholo lokulima liyingxenye engaphambili efakwe emzimbeni wefosholo noma ohlakeni lwe-tiller. Ngesikhathi sokusebenza, liqala lisike enhlabathini bese lenza imisebenzi ebalulekile yokusika, ukuphakamisa, nokuqondisa ukunyakaza kwenhlabathi. Kungakhathaliseki ukuthi ukulima okujulile kwama-plow endabuko noma ukukhulula ubuso bemishini yokulima, isimo sokusebenza sefosholo sinquma ngqo ikhwalithi yezwe lokulima, ukukhululeka kwenhlabathi, kanye nendawo yokukhula yokuhlwanyela okulandelayo.

Njengezingxenye ezisengozini, ikhwalithi yamageja namafosholo ayithinti nje kuphela umphumela wokulima, kodwa futhi ithinta ngqo izindleko zokusebenza zomkhiqizo wezolimo. Ifosholo yegeja yekhwalithi ephezulu engagcina ubukhali ngaphansi kokuguga okukhulu kanye nokuthinteka, ngenkathi inciphisa ukumelana nokudonswa kwetrektara (ukusetshenziswa kukaphethiloli), yandisa imijikelezo yokushintsha, futhi ithuthukisa ukusebenza kahle kwensimu.

Ifosholo elimise okwetshizi: lincane ngobubanzi, ngokuvamile lifana nobubanzi bekholomu yefosholo, linomumo oyisicaba noyindilinga. Linamandla okuchoboza inhlabathi aqinile, ukusebenza kahle kokungena kwenhlabathi, ukumelana okuphansi kokusebenza, lifanele inhlabathi eqinile kanye nokukhululeka okujulile, futhi okwamanje lingenye yezinhlobo zefosholo ezisetshenziswa kakhulu emishinini yokukhulula okujulile.

Ifosholo yezinyawo zedada/ifosholo ye-biplane: Ikhanda lefosholo linendawo enkulu futhi linomumo ongunxantathu noma "wezinyawo zedada". Lo mklamo wandisa ububanzi bokusika kwenhlabathi futhi usetshenziselwa kakhulu ukulima phakathi kwemigqa, ukukhulula inhlabathi, kanye nokukhipha ukhula. Inganquma ngempumelelo ama-capillary enhlabathi, kodwa ngeke iphendule ungqimba olungezansi lwenhlabathi eluhlaza luye phezulu, okwenza lufanelekele ukusebenza kwenhlabathi ephezulu ngamandla aphansi enhlabathi.

I-65Mn (insimbi ye-manganese engu-65): Njengamanje iyinto esetshenziswa kakhulu yokulima. Inokuqina okuhle, ubulukhuni obuphezulu bomphezulu kanye nokumelana nokuguguleka ngemva kokwelashwa kokushisa, kanye nokumelana okuhle kokugoba, efanelekela inhlabathi enesihlabathi kanye nezindawo zomhlabathi oluhlaza.

I-60Si2Mn (Insimbi ye-Silicon engu-60 ne-Manganese engu-2): Insimbi yesipilingi enomkhawulo wokunwebeka ophezulu kakhulu kanye namandla okukhiqiza, ukumelana nokuguguleka okungcono kune-65Mn, ifanele ukusebenza enhlabathini enamatshe amaningi, futhi ingamelana ngempumelelo nokushaywa ngaphandle kokuphuka.

Ukusebenza kahle kakhulu kokungena kwenhlabathi: I-engeli ye-plow blade eklanywe kahle kanye nesimo se-tip kuqinisekisa ukuthi i-plow ingangena ngokushesha nangokuzinzile enhlabathini iye ekujuleni okunqunyiwe ngaphansi kwesenzo samandla adonsela phansi, okuqinisekisa ukuhambisana kokujula kokulima.

Nciphisa ukumelana nokubambelela: Imiphetho yokusika ebukhali kanye nokwelashwa okubushelelezi kwendawo (njengokupholisha izindonga zegeja) kunganciphisa i-coefficient yokungqubuzana phakathi kwenhlabathi nensimbi, ngaleyo ndlela kuncishiswe ukusetshenziswa kukaphethiloli wetractor futhi kufezwe ukutshalwa okonga amandla.