Makhalidwe Ogwiritsa Ntchito Ammonium Sulfate mu Ulimi

Ammonium sulphate kuchokera ku magwero opangira ndi mtundu wa nitrogen sulfure. Nayitrogeni mu mineral herbal supplements ndi wofunikira kwa mbewu zonse. Sulfure ndi imodzi mwazakudya zofunika kwambiri pazaulimi. Ndi gawo la amino acid ndi mapuloteni. Pankhani ya gawo lake muzakudya zamasamba, sulfure ndi yachitatu, ndipo mwamwambo sulfure ndi phosphorous zimayambira. Sulfure yambiri muzomera imayimiridwa ndi sulphate, chifukwa chake ammonium sulphate ndiyofunikira chifukwa cha katundu wake.

Ammonium sulphate (ammonium sulphate) amagwiritsidwa ntchito makamaka ngati feteleza wa nayitrogeni paulimi. Ubwino wake ndi ochepa mayamwidwe chinyezi, si kophweka agglomerate, ndipo ali kwambiri katundu thupi ndi kukhazikika mankhwala poyerekeza ndi ammonium nitrate ndi ammonium bicarbonate; ammonium sulphate ndi feteleza wofulumira, feteleza wabwino wachilengedwe, ndipo zomwe zimachitika m'nthaka zimakhala za acidic, zomwe ndi zoyenera ku dothi lamchere ndi nthaka ya carbon. Choyipa chake ndi chakuti nitrogen imakhala yochepa. Kuphatikiza pa nayitrogeni, ammonium sulphate ilinso ndi sulfure, yomwe imapindulitsa kwambiri mbewu.

Zomwe zimapangidwa ndi ammonium zimadziwika ndi kutsika kochepa, kusapezeka bwino, ndipo sizidzatsukidwa ndi dothi. Chifukwa chake, ndikofunikira kugwiritsa ntchito yankho la ammonium sulphate osati ngati feteleza wamkulu, komanso ngati zowonjezera masika.
Chifukwa cha kuchepa kwa sulfure m'nthaka, kupezeka kwa phosphorous, nayitrogeni ndi potaziyamu feteleza kumachepetsedwa kwambiri. M'madera omwe rapeseed, mbatata, tirigu ndi shuga beet amabzalidwa, kugwiritsa ntchito ammonium sulfate panthawi yake (granular, crystalline) kungapeze zotsatira zabwino kwambiri. Kuperewera kwa sulfure m'mafakitale a tirigu kumatanthauzidwa ngati chizindikiro cha kusowa kwa nayitrogeni. Pogwiritsa ntchito ammonium sulphate pamtunda wolimidwa, kusowa kwa sulfure ndi nayitrogeni kumatha kuthetsedwa nthawi imodzi, kuti zinthu zaulimi ziziyenda bwino.