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- Description:
- Includes references
- Author:
- Huang, W.Y. , Lu, Y.C. , Uri, N.D.
- Subject:
- soil analysis , nitrogen , crop production , fertilizer application , nitrogen fertilizers , fertilizer requirements , economic analysis , costs and returns , application rate , decision support systems , simulation models , equations , optimization , crop yield , environmental fate , leaching , environmental protection , agricultural runoff , nutrient management , Maryland
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
- 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:
- In the special issue: Potential use of innovative nutrient management alternatives to increase nutrient use efficiency, reduce losses, and protect soil and water quality/edited by J. Delgado. Proceedings of the Annual Conference of the Soil and Water Conservation Society held Aug. 8-11, 1999, Biloxi, Mississippi.
- Author:
- Fageria, N.K. , Baligar, V.C.
- Subject:
- Oryza sativa , Phaseolus vulgaris , Zea mays , Glycine max , nutrients , plant nutrition , acid soils , tropical soils , Oxisols , crop management , liming , trace elements , fertilizers , application rate , fertilizer requirements , Brazil
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
