Effect of aeration rate, C/N ratio and moisture content on the stability and maturity of compost

► The main factors affecting the stability and maturity of composting were studied. ► The aeration rate was the major factor influencing the stability of compost. ► The initial C/N ratio mainly influenced the maturity of the final compost. ► Moisture content can affect the quality of compost but not significantly. ► Recommendation for composting is an aeration rate of 0.48 L kg−1 DM min−1, a C/N ratio of 18 and moisture contents of 65-75%.