Umgca wokuvelisa isichumiso
Isichumisi esidibeneyo sisichumisi esixutywe kwaye sidityaniswe ngokwemilinganiselo eyahlukeneyo yesichumisi esinye, kunye nesichumisi esidibeneyo esiqulethe izinto ezimbini okanye ngaphezulu ze-nitrogen, i-phosphorus kunye ne-potassium idityaniswe ngokusabela kweekhemikhali, kwaye umxholo wayo wezondlo ufana kunye nesuntswana. ubungakanani buhambelana.Izinto ezisetyenziswayo zokuvelisa isichumiso esixubeneyo ziquka iurea, ammonium chloride, ammonium sulfate, liquid ammonia, monoammonium phosphate, diammonium phosphate, potassium chloride, potassium sulfate, kuquka nezinye izihluzi ezifana nodongwe.Ukongeza, izinto eziphilayo ezifana nomgquba wezilwanyana ezahlukeneyo zongezwa ngokweemfuno zomhlaba.Inkqubo yokuhamba komgca wokuvelisa isichumiso esihlanganisiweyo: ukuxutywa kwemathiriyeli ekrwada