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- 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:
- Includes references
- Author:
- Pikul, J.L. Jr. , Carpenter-Boggs, L. , Vigil, M. , Schumacher, T.E. , Lindstrom, M.J. , Riedell, W.E.
- Subject:
- ridging , crop yield , Zea mays , Glycine max , crop rotation , clay loam soils , urea , nitrate nitrogen , phosphorus , potassium , soil fertility , seedbed preparation , raised beds , soil pH , soil organic matter , carbon , bulk density , application rate , chiseling , soil organic carbon , South Dakota
- 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
- Description:
- Includes references
- Author:
- Bi, J.L. , Ballmer, G.R. , Hendrix, D.L. , Henneberry, T.J. , Toscano, N.C.
- Subject:
- height , plant characteristics , Bemisia argentifolii , Gossypium hirsutum , soil fertility , nitrogen , urea , population density , honeydew , secretion , photosynthesis , stomata , leaf conductance , petioles , nutrient content , sucrose , glucose , fructose , crop yield , application rate , California
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
- Description:
- Includes references
- Author:
- Delgado, J.A. , Riggenbach, R.R. , Sparks, R.T. , Dillon, M.A. , Kawanabe, L.M. , Ristau, R.J. , Soil Science Society of America.
- Subject:
- crop rotation , Solanum tuberosum , Hordeum vulgare , nitrate nitrogen , leaching , losses from soil , irrigated soils , sandy soils , arid soils , semiarid soils , nitrogen fertilizers , groundwater contamination , soil fertility , application rate , NLEAP model , best management practices , Colorado
- 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:
- Sharpley, A.N. , Kleinman, P. , McDowell, R.
- Subject:
- phosphorus , phosphorus fertilizers , nitrogen , nitrogen fertilizers , animal manures , losses from soil , pollution control , leaching , runoff , crop management , application methods , soil fertility , application rate , literature reviews , best management practices
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
- Description:
- Includes references
- Author:
- Springer, T.L. , Taliaferro, C.M.
- Subject:
- height , plant characteristics , Bouteloua dactyloides , urea , forage , yields , nutritive value , nitrates , soil fertility , dry matter accumulation , in vitro digestibility , crude protein , protein content , application rate , Oklahoma
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
- Description:
- Includes references
- Author:
- Bronson, K.F. , Onken, A.B. , Keeling, J.W. , Booker, J.D. , Torbert, H.A. , Soil Science Society of America.
- Subject:
- meters (equipment) , Gossypium hirsutum , petioles , nitrate nitrogen , chlorophyll , nutritional status , nitrogen , crop yield , tillage , conservation tillage , nitrogen fertilizers , irrigation , soil fertility , application rate , Texas
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
- Description:
- Includes references
- Author:
- McDowell, R.W. , Sharpley, A.N.
- Subject:
- silt loam soils , poultry manure , cattle manure , superphosphate , phosphorus , soil fertility , organophosphorus compounds , filtration , soil analysis , nutrient availability , colloids , soil solution , application rate
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
- Description:
- Includes references
- Author:
- Halvorson, A.D. , Wienhold, B.J. , Black, A.L.
- Subject:
- Triticum aestivum , Helianthus annuus , tillage , soil fertility , nitrogen content , cropping systems , crop rotation , seeds , conservation tillage , nitrate nitrogen , precipitation , leaching , application rate , ammonium nitrate , North Dakota
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
