Zofunikira:

Ntchito:

1. Ulimi:Phosphoric acid ndiye zopangira zopangira feteleza wofunikira wa phosphorous (calcium superphosphate, potassium dihydrogen phosphate, etc.), komanso zopangira zopangira chakudya chamagulu (calcium dihydrogen phosphate).

2. Chakudya: Phosphoric acid ndi chimodzi mwazinthu zowonjezera zakudya.Amagwiritsidwa ntchito ngati wowawasa ndi michere ya yisiti muzakudya, ndipo phosphoric acid ili mu cola.Phosphate ndi gawo lofunikira lazakudya ndipo limagwira ntchito ngati chowonjezera cha zakudya.