黑料不打烊

It is intended that nutrient management plans, developed from this standard, be used to help producers improve or maintain their level of management and expertise as it relates to the application of nutrients on the lands they own and/or control.

• 黑料不打烊 Administrative Code Rules Regulating Swine and Poultry Facilities, 2011 (pdf)
• USDA/EPA Animal Feeding Operations, 1999 (pdf)