Liu, Tao Effects of clay on nitrogen cycle related functional genes abundance during chicken manure composting. [electronic resource] - Bioresource technology Nov 2019 - 121886 p. digital Publication Type: Journal Article ISSN: 1873-2976 Standard No.: 10.1016/j.biortech.2019.121886 doi Subjects--Topical Terms: Ammonia--metabolismAnimalsChickensClayCompostingDenitrification--geneticsManure--analysisNitrogen--metabolismNitrogen Cycle