Integrating Animal Feeding Strategies Into CNMP Processes: Role Of Updated ASAE Standard D384.2

摘要: This paper introduces the new ASAE Standard D384.2, Manure Production and Characteristics. standard provides an equation-based approach that integrates dry matter and nutrient intake as well animal performance into final estimate of total solids, nitrogen, and phosphorus excretion for seven livestock and poultry species. The manure estimates the new are compared with past other commonly used reference values three specie groups. Significant differences in common new standard to standards. also details examples how industry variations feed program substantially impacts estimates, often further accentuating predictions based upon and other reference values. Finally, this will review options integrating into planning procedures management systems.