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Nitrogen management and ground water protection /
Supplying crops with adequate nitrogen is vital to ensuring food supplies. Once nitrogen is added to the soil, it is subject to chemical transformations of the nitrogen-cycle including transformation to nitrate. Excessive amounts of accumulated nitrate may then leach out of the soil and could potent...
| Call Number: | Libro Electrónico |
|---|---|
| Other Authors: | |
| Format: | Electronic eBook |
| Language: | Inglés |
| Published: |
Amsterdam ; New York :
Elsevier,
1989.
|
| Series: | Developments in agricultural and managed-forest ecology ;
21. |
| Subjects: | |
| Online Access: | Texto completo Texto completo |
Table of Contents:
- Ground water quality concerns about nitrogen / R.F. Follett and D.J. Walker
- Sources of nitrate to ground water / D.R. Keeney
- Nitrate in ground water in the United States / George R. Hallberg
- Ground water nitrate in other developed countries (Europe) : relationships to land use patterns / S. Juergens-Gschwind
- Nitrate transport and leaching mechanisms / William A. Jury and Donald R. Nielson
- Proper accounting for N in cropping systems / J.F. Power and F.E. Broadbent
- Fertilizer nitrogen management / G.A. Peterson and W.W. Frye
- Estimation of N budgets for crops / J.S. Schepers and R.H. Fox
- Impact of soil management practices on N leaching / Grant W. Thomas, M. Scott Smith, and Ronald E. Phillips
- Cropping systems : ecology and management / M.P. Russelle and W.L. Hargrove.
- Management of water balance components / D.F. Heerman, H.R. Duke and J. van Schilfgaarde
- Linkages with ground water / Herman Bouwer
- Transformations and movement of nitrate in aquifer systems / R.R. Lowrance and H.B. Pionke.