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48
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- Description:
- Includes references
- Author:
- Hunt, Curtiss D. , Meacham, Susan L.
- Subject:
- infants , preschool children , adolescents , adults , elderly , aluminum , boron , calcium , copper , iron , magnesium , manganese , molybdenum , phosphorus , potassium , sodium , zinc , foods , nutrient content , food composition , nutrient intake , nutrient requirements
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
- Description:
- Includes references
- Author:
- Mayland, H.F. , Shewmaker, G.E.
- Subject:
- livestock , animal health , silicon , nitrogen , nutrient content , potassium , calcium , magnesium , phosphorus , sulfur , trace elements , sodium , nickel , mineral content , nutrient availability , nutrient-nutrient interactions , literature reviews
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
- Description:
- Includes references
- Author:
- McDowell, R.W. , Sharpley, A.N.
- Subject:
- phosphorus , losses from soil , runoff , subsurface drainage , silt loam soils , loam soils , soil test values , soil fertility , extraction , calcium chloride , soil solution , Pennsylvania
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
- Description:
- Includes references
- Author:
- Sharpley, A.N. , McDowell, R.W. , Weld, J.L. , Kleinman, P.J.A.
- Subject:
- phosphorus , losses from soil , agricultural land , watersheds , nonpoint source pollution , land classification , risk assessment , water erosion , Revised Universal Soil Loss Equation , rain , runoff , leaching , soil fertility , fields , animal manures , animal manure management , manure spreading , water pollution , nutrient management , Pennsylvania
- 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:
- 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:
- Includes references
- Author:
- Soder, K.J. , Rotz, C.A.
- Subject:
- dairy farming , rotational grazing , simulation models , feed supplements , concentrates , production costs , nutrient content , range management , economic analysis , environmental impact , milk production , feed intake , milk yield , nutrient balance , leaching , female fertility , phosphorus , Pennsylvania
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
- Description:
- Includes references
- Author:
- Lefcourt, A.M. , Mesinger, J.J.
- Subject:
- cattle , zeolites , ammonia , volatilization , chemical composition , nitrogen content , aluminum sulfate , phosphorus , aluminum , pH , adsorption , ammonium nitrogen , cattle manure , application rate
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
- Description:
- Includes references
- Author:
- Defoor, P.J. , Cole, N.A. , Galyean, M.L. , Jones, O.R.
- Subject:
- diet , lambs , chemical composition , Sorghum bicolor , row spacing , steaming , flaking , milling , silage making , digestibility , phosphorus , bioavailability , calcium , magnesium , copper , zinc , manganese , nitrogen content , urine , feces composition
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
- Description:
- Includes references
- Author:
- Needelman, B.A. , Gburek, W.J. , Sharpley, A.N. , Petersen, G.W. , Soil Science Society of America.
- Subject:
- soil fertility , phosphorus , agricultural soils , fields , farms , spatial variation , kriging , watersheds , models , Pennsylvania
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2001
