agricultural grinding machine Articles

  • Animal Manure or Sludge Organic Fertilizer Production

    Introduction of Animal Manure or Sludge Organic Fertilizer Production Line Organic fertilizer production line is designed for producing organic fertilizer from animal manure or sludge, without any chemical ingredients. As chickens, pigs have a poor digestion, can only consume 25% of the nutrients, so other 75% of feed nutrients with feces discharge can be produced to the dry ...

  • Expertise and equipment: key components in San Diego county compost site’s success

    Despite readily-available evidence to the contrary, many municipalities cling to the belief that implementing a compost program is costly, time consuming and offers no real benefit to the community. As a result, they either shy away from undertaking a composting effort entirely or — in a sort of self-fulfilling prophecy — grudgingly implement a bare-bones program. North San Diego County ...


  • Logistics of composting urban yard trimmings

    GROVER Landscape Services, Inc. operates several composting facilities in northern California. Its site in Vernalis receives yard trimmings and food waste from various communities around the San Francisco Bay area, between 70 and 100 miles to the east. These include the City of Berkeley, portions of Alameda County, City of San Francisco, City of Livermore and others. Materials also arrive from ...


    By BioCycle Magazine

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