Bioconversion process for compost production from agricultural residue

Bioconversion of agricultural residual wastes into value added compost for enhancing crop productivity and improving soil health attaining popularity among the farmers. Therefore, in present investigation was carried out microorganisms play an important role recycling production. Cattle dung, biogas slurry paddy straw had 14.35, 11.85 15.94% total solids with organic carbon 45.66, 40.12 50.76%, respectively. The C/N ratio observed 35:1 cattle 34:1 87:1 straw. nitrogen content 1.04, 1.0 0.62%, respectively Paddy dropped from 42.38 to 27.65 maximum amount humic acid T7 treatment after 60 days composting. Volatile ranged 67.7% TS all treatments