Amaminerali amaminerali - lokhu cishe yonke ithebula leMendeleev, izinto ezondla izitshalo futhi ezinomphumela omuhle kakhulu futhi ojulile kwezolimo kunezolimo. Ake sicabangele izinhlobo eziyinhloko zamanyolo we-mineral nezici zazo.
Ukuhlukaniswa kwamaminerali amaminerali
Ngokwemvelo, wonke umquba wamaminerali angahlukaniswa ngamaqembu amakhulu amabili:
- okulula;
- eziyinkimbinkimbi
Ngokusho kwalolu hlu, ama-fertilizer alula anesakhi esisodwa ekubunjweni, umanyolo oyinkimbinkimbi unamabili noma ngaphezulu.
Kuye ngesici somsoco esiyinhloko, wonke ama-fertilizer amaminerali ahlukaniswe:
1. I-nitric - ukusiza ekuthuthukiseni ingxenye yezitshalo emhlabeni. Zonke izinhlobo zemanyolo we-nitrogen ziququgquzelwa kalula emanzini, zifakwa emhlabathini inyanga ngaphambi kokushona kwentwasahlobo. Zinamafomu amane:
- i-nitrate (i-sodium ne-calcium nitrate);
- i-ammonium (ammonium sulfate);
- i-amide (urea);
- ammonium nitrate (ammonium nitrate).
2. I-phosphoric - i-tangibly ishesha ukuqala kwezitshalo zezimbali nokuhlanganisa izithelo kuzo. Yenziwa ekwindla noma ekuqaleni kwentwasahlobo ngesikhathi sokumba. Isikhathi sokuchithwa kwamanyolo anjalo ingxenye eyodwa nesigamu ezinyangeni ezimbili, azihlanganisi kahle emanzini. Izinhlobo ezidume kakhulu zomanyolo we-phosphoric amaminerali yizi ezilandelayo:
- superphosphate elula;
- superphosphate kabili;
- ufulawa we-phosphorite.
3. Potash - khuthaza ukukhula kwezitshalo futhi ukwandise ukumelana nezifo, ngcono ukunambitheka kwezithelo nokwandisa impilo eshalofini. Wonke ama-fertilizer e-potash aqoqwe ngokuphelele emanzini. Azivamile ukuthi zisetshenziswe ngendlela ehlanzekile, zivame ukuhlanganiswa ne-nitrogen, i-phosphorus nezinye izinhlobo ze-microelements. Imifuno ejwayelekile kakhulu isekelwe potassium:
- usawoti we-potassium;
- i-potassium chloride;
- i-potassium sulphate.
Amaminerali amaminerali afaka izingxube eziningi:
- ammophos;
- i-nitroammophoska;
- i-diammofosca;
- i-nitrophosphate .
Ukusetshenziswa kwamaminerali amaminerali
Into ebaluleke kakhulu kulolu daba ukubalwa okunembile kokusetshenziswa kwesilinganiso semanyolo yezimbiwa. Kumele kukhiqizwe kucatshangelwe ukuhlushwa kwemithi esebenzayo kanye nezincomo zokusungulwa kwemithi yesitshalo esithile.
Ukwengeza, ngezikhathi ezithile kuyasiza ukusebenzisa umanyolo wamaminerali okusetshenziselwa uketshezi ekusetshenzisweni kokugqoka okuphezulu kwezitshalo. Futhi ezinye izinhlobo zamanyolo ezimbiwa ngamaminerali, isibonelo, urea, zisetshenziselwa isisombululo kanye nezembatho eziphezulu zokugqoka, ngoba i-nitrogen uma ichithwa emanzini ingcono kangcono emhlabathini.