Effects of dicyandiamide and Mg/P on the global warming potential of swine slurry and sawdust cocomposting.

Composting is an emerging strategy for swine slurry treatment; nonetheless, significant greenhouse gases (GHG) emissions may occur during this process. We carried out two separate assays with increasing doses of dicyandiamide (DCD; up to 1.1% w/w) as a nitrification inhibitor and solutions of MgCl and HPO (Mg/P; up to 0.