Search National Agricultural Library Digital Collections
Displaying
all 2 items
start over
- Description:
- Includes references
- Author:
- McDowell, R.W. , Sharpley, A.N. , Beegle, D.B. , Weld, J.L.
- Subject:
- phosphorus , losses from soil , runoff , pollution control , watersheds , water pollution , soil fertility , cattle manure , poultry manure , risk assessment , phosphorus fertilizers , pig manure , application rate , fertilizer requirements , nonpoint source pollution , Pennsylvania
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
- Description:
- Paper presented at the workshop "Hypoxia Around the World: Causes and Solutions", Annual Meetings of the American Society of Agronomy, held 1997, Anaheim, California.
- Author:
- Lowrance, R. , Hubbard, R.K.
- Subject:
- pig manure , waste treatment , overland flow , pastures , riparian forests , nitrates , soil fertility , application rate , ammonium compounds , liquid manure , Georgia
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
