Incazelo
1. Lapho usebenzisa, kufanele kuthathwe izinyathelo zokuphepha ezilandelayo: phatha ngokucophelela ngesikhathi sokuthutha, gwema ukungqubuzana, futhi unake ngokukhethekile ukuvikela intamo yethangi le-nitrogen eliwuketshezi. Ngokujwayelekile ibekwe endaweni emnyama, zama ukunciphisa inombolo kanye nesikhathi sokuvuleka kwethangi ukuze unciphise ukusetshenziswa kwe-nitrogen ewuketshezi. Faka njalo i-nitrogen ewuketshezi ukuze uqinisekise ukuthi okungenani ingxenye eyodwa kwezintathu ye-nitrogen ewuketshezi igcinwa ethangini. Ngesikhathi sokugcinwa, uma ukusetshenziswa okubalulekile kwe-nitrogen ewuketshezi noma ukuchichima kwesithwathwa ngaphandle kwethangi kutholakala, kubonisa ukuthi ukusebenza kwethangi le-nitrogen eliwuketshezi akujwayelekile futhi kufanele kushintshwe ngokushesha. Lapho uqoqa futhi ukhulula isidoda esiqandisiwe, ungaphakamisi isilinda esiqandisiwe sesidoda esiqandisiwe ngaphandle komlomo wethangi, kuphela isisekelo sentamo yethangi.
2. Yiziphi izinyathelo zokuphepha zokugcina isidoda sezinkomo esiqandisiwe ethangini lenitrogen eliwuketshezi? Ubuchwepheshe bokuthuthukisa isidoda esiqandisiwe sezinkomo njengamanje buwubuchwepheshe obusetshenziswa kakhulu futhi obusebenzayo bokuzalanisa. Ukulondolozwa nokusetshenziswa kahle kwesidoda esiqandisiwe kungenye yezinto ezidingekayo ukuze kuqinisekiswe ukukhulelwa okuvamile kwezinkomo. Lapho ugcina futhi usebenzisa isidoda sezinkomo esiqandisiwe, kufanele kuqashelwe: Isidoda sezinkomo esiqandisiwe kufanele sigcinwe emathangeni e-nitrogen ayiketshezi, nomuntu ozinikele obhekele ukondla. I-nitrogen ewuketshezi kufanele yengezwe ngezikhathi ezivamile njalo ngesonto, futhi isimo samathangi e-nitrogen ewuketshezi kufanele sihlolwe njalo.