Organic Fertilizers

Biogas Digestate (anaerobic fermentation residue) is the semi-solid material remaining after biogas fermentation. The digestate is composed of stabilized organic matter and mineralized nutrients. It is an easy product to handle into organic fertilizer and can successfully substitute mineral fertilizers in agricultural applications.

Biogas residue itself contains a lot of organic matters (about 36% -49%), beneficial microorganism, humic acid (10-24.6%), crude protein (5-9%), which can increase soil biological activity and nutrient supply. After processed into organic fertilizer, it functions as a soil improver, which can improve soil structure and increased water retention capacity.