Manure Nutrient Relative to the Capacity of Cropland and Pastureland to Assimilate Nutrients
Spatial and Temporal Trends for the United States. A report of the USDA-NRCS. It compares the quantity of recoverable nutrients contained in animal manure with the quantity nutrients removed in the biomass of harvested agricultural commodities. The report was developed from data in the U.S. Census of Agriculture. It contains data for 1997 and previous census cycle years.
— A report relating to Alternative Animal Waste Management Technologies. It is a summary of the findings with contacts and internet addresses as appropriate. The appendices include two papers, one a summary of existing manure management systems and secondly a report on dairy waste management technologies.
—A publication of the University of Wisconsin and contributing authors that describes recommended methods for manure sampling, laboratory quality assurance, laboratory procedures, and reporting manure analysis results. This reference is among the most current available for manure sampling, testing, and reporting.
