NUTRIENT MANAGEMENT
Anaerobic Digestion of Dairy Manure: Implications for Nutrient Management Planning
Oral paper presented at the 2005 NEBASA/SSSA Annual Meeting [ Abstract ]
Cornell Nutrient Management Spear Program
- Agri Analysis, Inc.
- A&L Eastern Agricultural Laboratories, Inc.
- Penn State Agricultural Analytical Services Lab.
- The Dairy One Forage Lab in Ithaca, NY
- Performs nutrient analysis of manure samples.
Manure Production and Nutrient Content Values
- Development of Standard Methods to Estimate Manure Production and Nutrient Characteristics from Dairy Cattle. 2003. ASAE Pub.No. 701P1203.
- Manure Production and Characteristics: American Society of Agricultural and Biological Engineers Standard No. D384.2 MAR2005
- Agricultural Waste Characteristics: Chapter 4 of the USDA-NRCS Agricultural Waste Management Field Handbook
- Manure production and nutrient content: Penn State Agronomy Guide
Pre-Sidedress Nitrate Test (PSNT)
The PSNT is used to optimize the use of Nitrogen on corn silage or grain in order to produce maximum economic yields. Soil sampling must reach a depth of 12 inches, and must be turned in to a lab ASAP for accurate results. The PSNT is a test that has a fast turnaround time, because recommendations must be implemented when the corn is between 6-12 inches tall.
For more information, please visit Cornell Nutrient Analysis Laboraties' Pre-Sidedress Nitrate Soil Test page.
PSNT Refresher (Updated June 15, 2005)
A quick reference sheet for information on the PSNT.
CNMP Watch is a project of the National Association of State Departments of Agriculture Research Foundation (NASDA). The project is funded by the United States Environmental Protection Agency (EPA). CNMP Watch contains the latest news on Concentrated Animal Feeding Operations, animal manure management and new technology.