Effect of different treatment measures on physico-chemical properties of green wastes compost

To disclose the effects of regulation of C/N ratio and adding the composite microbes on the dynamic changes of organic matter degradation and physicochemical indicators during green waste composting,different composting measures were investigated in the present paper.The results showed that proper adjustment of C/N ratio and addition of composite microbes were conducive to the temperature rising of compost and speeding up the organic matter decomposing and increased the nutrient contents and were in favor of the accumulation of total N、effective N and total K in compost with no significant effects on the the content of total P.These indicated that the adjustment of C/N ratio combining with adding the composite microbes was more helpful to speed up composting and improve compost quality than just only adjusting the C/N ratio.