I-ammonium nitrate ithola isicelo esikhulu kakhulu kwezolimo. Lokhu kuyimanyolo ebalulekile yamaminerali, okuvuselela ukwakheka kwezinto "zokwakha" zamaseli ezitshalo. Ngaphezu kokusetshenziswa njengomanyolo wamaminerali, i-ammonium nitrate ingasetshenziswa ekukhiqizeni iziqhumane.
Umanyolo ovelele womhlaba wonke
Njengomanyolo, i-ammonium nitrate ibaluleke kakhulu kwezolimo. Lesi sici singaphezu kwengxenye yesithathu ye-nitrogen. I-nitrogen, futhi, isuke idingekile noma yisiphi isitshalo sokuthuthukiswa okugcwele. Ukusetshenziswa kwe-ammonium nitrate kusakazeke kakhulu ensimini, e-dacha egadiwe ngabanye. Ukuze kube lula ukugcina kanye nokwethulwa emhlabathini, kanye ngenxa yokuthi le nto ibamba umswakama kahle kakhulu, ekwakheni kwayo ingeza isikhala, i-lime, nezinye izinto ezisizayo. Ikhiqizwa ngendlela yokugcoba umbala we-milky-cream.
Ngenxa yendawo yonke, i-ammonium nitrate isetshenziselwa ukugqoka phezulu ngaphambi kokutshala cishe zonke izinhlobo zezitshalo - izitshalo zemifino, izitshalo zensimu. Ngokuvamile, i-ammonium nitrate isetshenziselwa ukutshala izimbali. Ingasetshenziswa futhi njengomanyolo ngesikhathi sokuthuthukiswa nokukhula okusebenzayo. Lesi sici sifanele kunoma yiluphi uhlobo lomhlabathi. Idiliza, ikhulule i-nitrogen, emhlabathini we-podzolic enikeza kalula i-acidification effect. Kweminye inhlabathi evamile, ukubunjwa kwabo akuguquki ngemuva kokungeziwe kwe-ammonium nitrate. Ikhono le-ammonium nitrate nalo liyaziwa ukuthi lisebenza ngisho naseqhwa. Ayikho enye umanyolo okwazi ukusebenza emazingeni aphansi asezingeni elibandayo. Uma usebenzisa i-ammonium nitrate, iqala ukusebenza ngokushesha. Lokhu futhi akufani nanoma yimuphi omunye umanyolo. Kodwa-ke, akunconywa ukuthi uyisebenzise ukugqoka amafolda, ngoba kungabangela ukushisa okukhulu esihlahleni.
Isikhathi nendlela yokwenza
Indlela yokutshala izitshalo nge-ammonium nitrate? Kunconywa ukuba ungenise kusukela ekuqaleni kwentwasahlobo kuze kube phakathi kwehlobo, lapho kuvele khona iziqongo zemifino yemifino. Engxenyeni yesibili yehlobo, lapho isithelo sakhiwa, isicelo salo kufanele simiswe, njengoba ukukhula kwesibalo kanye neziqongonga kunganciphisa ukwakheka nokuthuthukiswa kwe-fetus. Ngomanyolo ofanayo kufakwa ekujuleni okwanele ngama-rakes noma ukukhululeka, ukuze umuthi ungagcini ngesikhathi semvula noma ukuchelela. Kodwa ingasetshenziswa futhi ekuxazululeni.
- Uma uhlwanyela izitshalo zokulima, izinga lokusetshenziswa kwe-ammonium nitrate liyi-15-20 amagremu kumitha ngayinye yekwele. Futhi ihlanganiswa ngaphansi kwezihlahla kanye nezihlahla kulo lonke i-projection yomqhele.
- Uma uhlwanyela imifino, ama-20-30 amagremu ngamunye wemitha yendawo yomhlabathi isetshenziswa emhlabathini. Uma inhlabathi ingakaze ibe yilapho, khona-ke isimiso senyuke sibe ngu-50 g.
- Uma ukutshala izithombo kufaka ama-4-6 amagremu kumitha yokugijima noma 3-4 amagremu kahle. Umthamo we-ammonium nitrate for the solution ngu 30-40 amagremu ngalinye 10 amalitha amanzi. Isixazululo esinjalo sisetshenziselwa ukutshala izitshalo ngesikhathi sokukhula.
- Nciphisa i-ammonium nitrate njengomanyolo wokutshala izihlahla zezithelo ku-20-30 amagremu ngalinye ngamalitha angu-10 amanzi. Kubalulekile ukwenza ukugqoka okunjalo ngesonto elilodwa ngemuva kokuphela kwezimbali, bese emuva emva kwamasonto 4-5.
Noma yikuphi ukusetshenziswa kwe-ammonium nitrate kufanele kuhambisane nokunisela okulunayo.
Izimo zokungafani nokugcina
Awukwazi ukwenza ammonium nitrate nge sawdust, utshani kanye peat. Ngemva kokuphendula, le nto ingabamba umlilo. Akunconywa ukwenza ngesikhathi esifanayo ngamanyolo eziphilayo - umquba, i-superphosphate. Ngokwemvelo, lo mbuthano awukwazi ukusetshenziselwa ukhukhamba, ithanga, i-zucchini ne- squash . Lo umanyolo ubangela ukuqoqwa kwemali enkulu yama nitrate kulezi ziko.
Isitoreji se-ammonium nitrate sidinga ukunakwa okukhethekile. Njengoba lokhu kuqhuma, indawo yokugcina kufanele ibe kude nezinto ezivuthayo. Uma ukufutheka, i-saltpeter ingabangela ukuqhuma. Ukuze ulondoloze, udinga indawo epholile epholile. Ezimweni zasendlini ugcinwa ephepheni lombumbulu noma emasakeni epulasitiki.