EU-Rotate_N – a Decision Support System – to Predict Environmental and Economic Consequences of the Management of Nitrogen Fertiliser in Crop Rotations
A model has been developed which assesses the economic and environmental performance of crop rotations, in both conventional and organic cropping, for over 70 arable and horticultural crops, and a wide range of growing conditions in Europe. The model, though originally based on the N_ABLE model...
| Main Authors: | , , , , , , , , , , , , , , , |
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| Format: | Artículo |
| Language: | Inglés |
| Published: |
International Society for Horticultural Science
2020
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11939/6419 https://www.pubhort.org/ejhs/2010/file_1301232.pdf |
| _version_ | 1855492078788673536 |
|---|---|
| author | Rahn, C. R. Zhang, K Ramos, Carlos Doltra, Jordi De-Paz, José M. Riley, H. Fink, M. Nendel, C. Thorup-Kristensen, K. Pedersen, A. Piro, F. Venezia, A. Firth, C. Schmutz, U. Rayns, F. Strohmeyer, K. |
| author_browse | De-Paz, José M. Doltra, Jordi Fink, M. Firth, C. Nendel, C. Pedersen, A. Piro, F. Rahn, C. R. Ramos, Carlos Rayns, F. Riley, H. Schmutz, U. Strohmeyer, K. Thorup-Kristensen, K. Venezia, A. Zhang, K |
| author_facet | Rahn, C. R. Zhang, K Ramos, Carlos Doltra, Jordi De-Paz, José M. Riley, H. Fink, M. Nendel, C. Thorup-Kristensen, K. Pedersen, A. Piro, F. Venezia, A. Firth, C. Schmutz, U. Rayns, F. Strohmeyer, K. |
| author_sort | Rahn, C. R. |
| collection | ReDivia |
| description | A model has been developed which assesses the
economic and environmental performance of crop
rotations, in both conventional and organic cropping,
for over 70 arable and horticultural crops, and a wide
range of growing conditions in Europe. The model,
though originally based on the N_ABLE model, has
been completely rewritten and contains new routines
to simulate root development, the mineralisation and
release of nitrogen (N) from soil organic matter and
crop residues, and water dynamics in soil. New
routines have been added to estimate the effects of
sub-optimal rates of N and spacing on the marketable
outputs and gross margins. The model provides a
mechanism for generating scenarios to represent a
range of differing crop and fertiliser management
strategies which can be used to evaluate their effects
on yield, gross margin and losses of nitrogen through
leaching. Such testing has revealed that nitrogen management
can be improved and that there is potential to
increase gross margins whilst reducing nitrogen losses. |
| format | Artículo |
| id | ReDivia6419 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | International Society for Horticultural Science |
| publisherStr | International Society for Horticultural Science |
| record_format | dspace |
| spelling | ReDivia64192025-04-25T14:47:01Z EU-Rotate_N – a Decision Support System – to Predict Environmental and Economic Consequences of the Management of Nitrogen Fertiliser in Crop Rotations Rahn, C. R. Zhang, K Ramos, Carlos Doltra, Jordi De-Paz, José M. Riley, H. Fink, M. Nendel, C. Thorup-Kristensen, K. Pedersen, A. Piro, F. Venezia, A. Firth, C. Schmutz, U. Rayns, F. Strohmeyer, K. Organic production N-Fertiliser management Nitrate leaching Modelling F61 Plant physiology - Nutrition Vegetables Gross margins A model has been developed which assesses the economic and environmental performance of crop rotations, in both conventional and organic cropping, for over 70 arable and horticultural crops, and a wide range of growing conditions in Europe. The model, though originally based on the N_ABLE model, has been completely rewritten and contains new routines to simulate root development, the mineralisation and release of nitrogen (N) from soil organic matter and crop residues, and water dynamics in soil. New routines have been added to estimate the effects of sub-optimal rates of N and spacing on the marketable outputs and gross margins. The model provides a mechanism for generating scenarios to represent a range of differing crop and fertiliser management strategies which can be used to evaluate their effects on yield, gross margin and losses of nitrogen through leaching. Such testing has revealed that nitrogen management can be improved and that there is potential to increase gross margins whilst reducing nitrogen losses. 2020-05-04T14:55:48Z 2020-05-04T14:55:48Z 2010 article publishedVersion Rahn, C. R., Zhang, K., Lillywhite, R., Ramos, C., Doltra, J., De Paz, J. M., ... & Pedersen, A. (2010). Eu-Rotate_N-a decision support system-to predict environmental and economic consequences of the management of nitrogen fertiliser in crop rotations. European Journal of Horticultural Science, 75(1), 20-32. 1611-4426 http://hdl.handle.net/20.500.11939/6419 https://www.pubhort.org/ejhs/2010/file_1301232.pdf en Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ International Society for Horticultural Science electronico |
| spellingShingle | Organic production N-Fertiliser management Nitrate leaching Modelling F61 Plant physiology - Nutrition Vegetables Gross margins Rahn, C. R. Zhang, K Ramos, Carlos Doltra, Jordi De-Paz, José M. Riley, H. Fink, M. Nendel, C. Thorup-Kristensen, K. Pedersen, A. Piro, F. Venezia, A. Firth, C. Schmutz, U. Rayns, F. Strohmeyer, K. EU-Rotate_N – a Decision Support System – to Predict Environmental and Economic Consequences of the Management of Nitrogen Fertiliser in Crop Rotations |
| title | EU-Rotate_N – a Decision Support System – to Predict Environmental and Economic Consequences of the Management of Nitrogen Fertiliser in Crop Rotations |
| title_full | EU-Rotate_N – a Decision Support System – to Predict Environmental and Economic Consequences of the Management of Nitrogen Fertiliser in Crop Rotations |
| title_fullStr | EU-Rotate_N – a Decision Support System – to Predict Environmental and Economic Consequences of the Management of Nitrogen Fertiliser in Crop Rotations |
| title_full_unstemmed | EU-Rotate_N – a Decision Support System – to Predict Environmental and Economic Consequences of the Management of Nitrogen Fertiliser in Crop Rotations |
| title_short | EU-Rotate_N – a Decision Support System – to Predict Environmental and Economic Consequences of the Management of Nitrogen Fertiliser in Crop Rotations |
| title_sort | eu rotate n a decision support system to predict environmental and economic consequences of the management of nitrogen fertiliser in crop rotations |
| topic | Organic production N-Fertiliser management Nitrate leaching Modelling F61 Plant physiology - Nutrition Vegetables Gross margins |
| url | http://hdl.handle.net/20.500.11939/6419 https://www.pubhort.org/ejhs/2010/file_1301232.pdf |
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