Regional differences in nitrogen balance and nitrogen use efficiency in the rice-livestock system of Uruguay.
The reintegration of crops with livestock systems is proposed as a way of improving the environmental impacts of food production globally, particularly the impact involving nitrogen (N). A detailed understanding of processes governing N fluxes and budgets is needed to design productive and efficient...
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| 格式: | article |
| 語言: | 英语 |
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2023
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| 在線閱讀: | https://ainfo.inia.uy/consulta/busca?b=pc&id=63982&biblioteca=vazio&busca=63982&qFacets=63982 |
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| _version_ | 1868890141183967232 |
|---|---|
| author | CASTILLO, J. |
| author2 | KIRK, G. J. D. RIVERO M. J. HAEFELE S. M. |
| author2_role | author author author |
| author_browse | CASTILLO, J. HAEFELE S. M. KIRK, G. J. D. RIVERO M. J. |
| author_facet | CASTILLO, J. KIRK, G. J. D. RIVERO M. J. HAEFELE S. M. |
| author_role | author |
| collection | AINFO |
| dc.creator.none.fl_str_mv | CASTILLO, J. KIRK, G. J. D. RIVERO M. J. HAEFELE S. M. |
| dc.date.none.fl_str_mv | 2023 2025-06-23T18:27:17Z 2025-06-23T18:27:17Z 2025-06-23T18:27:17Z |
| dc.identifier.none.fl_str_mv | https://ainfo.inia.uy/consulta/busca?b=pc&id=63982&biblioteca=vazio&busca=63982&qFacets=63982 |
| dc.language.none.fl_str_mv | en eng |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess Acceso abierto |
| dc.source.none.fl_str_mv | reponame:AINFO instname:Instituto Nacional de Investigación Agropecuaria instacron:Instituto Nacional de Investigación Agropecuaria |
| dc.subject.none.fl_str_mv | Full-chain NUE Nitrogen budgets NUE development pathway Nutrient balance Rice-pasture rotations length |
| dc.title.none.fl_str_mv | Regional differences in nitrogen balance and nitrogen use efficiency in the rice-livestock system of Uruguay. |
| dc.type.none.fl_str_mv | Article PublishedVersion info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | The reintegration of crops with livestock systems is proposed as a way of improving the environmental impacts of food production globally, particularly the impact involving nitrogen (N). A detailed understanding of processes governing N fluxes and budgets is needed to design productive and efficient crop-livestock systems. This study aimed to investigate regional differences in N balance (NBAL, defined as all N inputs minus outputs), N use efficiency (NUE, defined as N outputs/inputs × 100), and N surplus (NSURP, defined as all N inputs minus only outputs in food products) in the rice-livestock system of Uruguay. Three regions across Uruguay are distinguished based on soil fertility and length of pasture rotation. The northern region has high soil fertility and short length of rotation (HFSR); the central region has medium soil fertility and medium length of rotation (MFMR); the eastern region has low fertility and long pasture rotation (LFLR). Copyright © 2023 Castillo, Kirk, Rivero and Haefele. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | anni_97bc1cf9bf169c6dfa2f046dec0ef724 |
| instacron_str | Instituto Nacional de Investigación Agropecuaria |
| institution | Instituto Nacional de Investigación Agropecuaria |
| instname_str | Instituto Nacional de Investigación Agropecuaria |
| language | eng |
| language_invalid_str_mv | en |
| network_acronym_str | anni |
| network_name_str | oai-lr-anni |
| oai_identifier_str | oai:redi.anii.org.uy:20.500.12381/4310 |
| publishDate | 2023 |
| publishDateSort | 2023 |
| reponame_str | AINFO |
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| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | Acceso abierto |
| spelling | Regional differences in nitrogen balance and nitrogen use efficiency in the rice-livestock system of Uruguay.CASTILLO, J.KIRK, G. J. D.RIVERO M. J.HAEFELE S. M.Full-chain NUENitrogen budgetsNUE development pathwayNutrient balanceRice-pasture rotations lengthThe reintegration of crops with livestock systems is proposed as a way of improving the environmental impacts of food production globally, particularly the impact involving nitrogen (N). A detailed understanding of processes governing N fluxes and budgets is needed to design productive and efficient crop-livestock systems. This study aimed to investigate regional differences in N balance (NBAL, defined as all N inputs minus outputs), N use efficiency (NUE, defined as N outputs/inputs × 100), and N surplus (NSURP, defined as all N inputs minus only outputs in food products) in the rice-livestock system of Uruguay. Three regions across Uruguay are distinguished based on soil fertility and length of pasture rotation. The northern region has high soil fertility and short length of rotation (HFSR); the central region has medium soil fertility and medium length of rotation (MFMR); the eastern region has low fertility and long pasture rotation (LFLR). Copyright © 2023 Castillo, Kirk, Rivero and Haefele.2025-06-23T18:27:17Z2025-06-23T18:27:17Z20232025-06-23T18:27:17ZArticlePublishedVersioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://ainfo.inia.uy/consulta/busca?b=pc&id=63982&biblioteca=vazio&busca=63982&qFacets=63982reponame:AINFOinstname:Instituto Nacional de Investigación Agropecuariainstacron:Instituto Nacional de Investigación Agropecuariaenenginfo:eu-repo/semantics/openAccessAcceso abiertooai:redi.anii.org.uy:20.500.12381/43102026-02-10T17:36:02Z |
| spellingShingle | Regional differences in nitrogen balance and nitrogen use efficiency in the rice-livestock system of Uruguay. CASTILLO, J. Full-chain NUE Nitrogen budgets NUE development pathway Nutrient balance Rice-pasture rotations length |
| status_str | publishedVersion |
| title | Regional differences in nitrogen balance and nitrogen use efficiency in the rice-livestock system of Uruguay. |
| title_full | Regional differences in nitrogen balance and nitrogen use efficiency in the rice-livestock system of Uruguay. |
| title_fullStr | Regional differences in nitrogen balance and nitrogen use efficiency in the rice-livestock system of Uruguay. |
| title_full_unstemmed | Regional differences in nitrogen balance and nitrogen use efficiency in the rice-livestock system of Uruguay. |
| title_short | Regional differences in nitrogen balance and nitrogen use efficiency in the rice-livestock system of Uruguay. |
| title_sort | Regional differences in nitrogen balance and nitrogen use efficiency in the rice-livestock system of Uruguay. |
| topic | Full-chain NUE Nitrogen budgets NUE development pathway Nutrient balance Rice-pasture rotations length |
| url | https://ainfo.inia.uy/consulta/busca?b=pc&id=63982&biblioteca=vazio&busca=63982&qFacets=63982 |