For catering enterprises, group canteens, farmers' markets, Community streets, commercial buildings, waste transfer stations, pig farms and other public places, implement local centralized, fully automated, reduced, harmless and resource-based treatment schemes for kitchen waste, so as to reduce the occupation of cultivated land and secondary hazards caused by transportation pollution and incineration and landfill, The organic fertilizer generated from kitchen waste treated by microbial reduction will be 100% recycled, which will drive the formation of more industrial applications.