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1. Numerical Modeling to Study the Fate of Nitrogen in Cropping Systems and Best Management Case Studies

Description:
In the special issue: Enhancing the efficiency of nitrogen utilization in plants / edited by S.S. Goyal, R. Tischner and A.S. Basra.
Author:
Delgado, J.A. , Alva, A.K. , Fares, A. , Paramasivam, S. , Mattos, D. , Sajwan, K.
Subject:
crops , cropping systems , nitrogen , nutrient availability , crop management , crop rotation , simulation models , crop models , model validation , plant growth , irrigation water , nutrient use efficiency , nutrient uptake , literature reviews , irrigation management , nutrient management , leaching , nitrate nitrogen , economic impact , good agricultural practices
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

2. Use of innovative tools to increase nitrogen use efficiency and protect environmental quality in crop rotations

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:
Delgado, J.A. , Ristau, R.J. , Dillon, M.A. , Duke, H.R. , Stuebe, A. , Follett, R.F. , Shaffer, M.J. , Riggenbach, R.R. , Sparks, R.T. , Thompson, A.
Subject:
crops , Solanum tuberosum , Hordeum vulgare , malting barley , Lactuca sativa , nitrogen , nutrient uptake , soil fertility , nutrient availability , cropping systems , crop rotation , crop management , Secale cereale , cover crops , winter , simulation models , losses from soil , literature reviews , best management practices , NLEAP model , Colorado
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2001