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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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Fecha : |
21/02/2014 |
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Actualizado : |
23/10/2020 |
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Tipo de producción científica : |
Serie Técnica |
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Autor : |
PIGURINA, G.; METHOL, M.; ACOSTA, Y.; BASSEWITZ, H.; MIERES, J. |
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Afiliación : |
GUILLERMO PIGURINA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARÍA METHOL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; YAMANDU MARTIN ACOSTA AZPIROZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; HEINO BASSEWITZ, Convenio INIA/GTZ; JUAN MANUEL MIERES VISILLAC, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Guía para la alimentación de rumiantes |
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Fecha de publicación : |
1991 |
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Fuente / Imprenta : |
Montevideo (Uruguay): INIA, 1991. |
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Páginas : |
56p |
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Serie : |
(INIA Serie Técnica; 5) |
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ISBN : |
9974-556-01-9 |
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ISSN : |
1688-9266 |
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Idioma : |
Español |
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Contenido : |
Esta publicación está dirigida a técnicos, productores y estudiantes, ofreciéndoles una herramienta de trabajo de gran utilidad y de sentida demanda desde hace largo tiempo. La importancia de contar con una tabla de Valor Nutritivo de Alimentos del Uruguay es bien conocida por todos. A medida que los sistemas de producción se intensifican aumenta la demanda de insumos y gran parte de los costos extra de producción corresponden a la alimentación animal. En esta primera edición se incluye el análisis de un número limitado de muestras y especies, pero seguramente servirá como punto de partida. A ella se se agregarán los conocimientos que se obtengan en el futuro sobre el valor nutritivo de los alimentos del Uruguay. La publicación también incluye información fundamental para ayudar a la interpretación de los componentes nutritivos de los alimentos, con especial enfoque hacia la producción lechera. Esta información la manejan fluidamente los técnicos y productores de otros países. Es tiempo que productores y técnicos uruguayos usemos el mismo lenguaje. |
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Palabras claves : |
ALIMENTOS PARA ANIMALES; CONTENIDO NUTRICIONAL; COOPERACIÓN ALEMANA; FORMULACION DE RACIONES; GTZ. |
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Thesagro : |
ALEMANIA; ALIMENTACION DE LOS ANIMALES; COMPOSICION APROXIMADA; COSTOS; DIGESTIBILIDAD; MATERIA ORGANICA; NUTRICION ANIMAL; PIENSOS; RUMIANTE; SUPLEMENTOS; URUGUAY; VALOR ENERGETICO; VALOR NUTRITIVO. |
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Asunto categoría : |
--
L02 Alimentación animal |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/2955/1/111219220807113951.pdf
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Marc : |
LEADER 02157nam a2200421 a 4500
001 1002726
005 2020-10-23
008 1991 bl uuuu u00u1 u #d
020 $a9974-556-01-9
022 $a1688-9266
100 1 $aPIGURINA, G.
245 $aGuía para la alimentación de rumiantes
260 $aMontevideo (Uruguay): INIA$c1991
300 $a56p
490 $a(INIA Serie Técnica; 5)
520 $aEsta publicación está dirigida a técnicos, productores y estudiantes, ofreciéndoles una herramienta de trabajo de gran utilidad y de sentida demanda desde hace largo tiempo. La importancia de contar con una tabla de Valor Nutritivo de Alimentos del Uruguay es bien conocida por todos. A medida que los sistemas de producción se intensifican aumenta la demanda de insumos y gran parte de los costos extra de producción corresponden a la alimentación animal. En esta primera edición se incluye el análisis de un número limitado de muestras y especies, pero seguramente servirá como punto de partida. A ella se se agregarán los conocimientos que se obtengan en el futuro sobre el valor nutritivo de los alimentos del Uruguay. La publicación también incluye información fundamental para ayudar a la interpretación de los componentes nutritivos de los alimentos, con especial enfoque hacia la producción lechera. Esta información la manejan fluidamente los técnicos y productores de otros países. Es tiempo que productores y técnicos uruguayos usemos el mismo lenguaje.
650 $aALEMANIA
650 $aALIMENTACION DE LOS ANIMALES
650 $aCOMPOSICION APROXIMADA
650 $aCOSTOS
650 $aDIGESTIBILIDAD
650 $aMATERIA ORGANICA
650 $aNUTRICION ANIMAL
650 $aPIENSOS
650 $aRUMIANTE
650 $aSUPLEMENTOS
650 $aURUGUAY
650 $aVALOR ENERGETICO
650 $aVALOR NUTRITIVO
653 $aALIMENTOS PARA ANIMALES
653 $aCONTENIDO NUTRICIONAL
653 $aCOOPERACIÓN ALEMANA
653 $aFORMULACION DE RACIONES
653 $aGTZ
700 1 $aMETHOL, M.
700 1 $aACOSTA, Y.
700 1 $aBASSEWITZ, H.
700 1 $aMIERES, J.
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
12/07/2023 |
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Actualizado : |
12/07/2023 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
CABOT, M.I.; LADO, J.; BAUTISTA, I.; RIBAL, J.; SANJUÁN, N. |
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Afiliación : |
MARÍA INÉS CABOT, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Grup ASPA, Departament de Tecnologia d’Aliments, Edifici 3F, Universitat Politècnica de València, Camí de Vera S/N, València, 46022, Spain; JOANNA LADO LINDNER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; INMACULADA BAUTISTA, Research Group in Forest Science and Technology (Re-ForeST), Research Institute of Water and Environmental Engineering (IIAMA), Universitat Politècnica de València, Camí de Vera s/n, València, 46022, Spain; JAVIER RIBAL, Departament d’Economia i Ciències Socials, Edifici 3P, Universitat Politècnica de València, Camí de Vera s/n, València, 46022, Spain; NEUS SANJUÁN, Grup ASPA, Departament de Tecnologia d’Aliments, Edifici 3F, Universitat Politècnica de València, Camí de Vera S/N, València, 46022, Spain. |
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Título : |
On the relevance of site specificity and temporal variability in agricultural LCA: a case study on mandarin in North Uruguay. |
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Fecha de publicación : |
2023 |
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Fuente / Imprenta : |
International Journal of Life Cycle Assessment. 2023, https://doi.org/10.1007/s11367-023-02186-6 -- OPEN ACCESS. [Article in Press] |
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DOI : |
10.1007/s11367-023-02186-6 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 29 December 2022; Accepted 15 May 2023; Published 19 June 2023. -- Correspondence author: Cabot, M.I.; Grup ASPA, Departament de Tecnologia d?Aliments, Edifici 3F, Universitat Politècnica de València, Camí de Vera S/N, València, Spain; email:macalu7@upv.edu.es -- Communicated by Sergiy Smetana. -- |
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Contenido : |
Purpose: Mandarin is a relevant citrus crop in Uruguay both in terms of yield and area. This study is aimed at assessing the environmental impacts of mandarin cultivation in the country to identify the environmental hotspots. Temporal variability is assessed by considering six harvest seasons and site specificity by developing a regionalized inventory using a Tier 3 to estimate nitrogen on-field emissions. Also, the effect of regionalizing specific impact categories is analyzed. Methods: A cradle-to-farm gate assessment was carried out based on mass and area functional units. Primary data was gathered from a representative orchard of the region for the seasons 2016 to 2022. Nitrogen on-field emissions were modeled using LEACHN, a Tier 3 model that considers site-specific climatic and soil parameters as well as water and fertilizer applications at a daily scale. In addition, other modeling approaches were tested following the Environmental Product Declarations (EPD), Product Environmental Footprint (PEF), World Food LCA Database guidelines (WFLDB), and the updated IPCC and EMEP/EEA guidelines. The EN 15804 + A2 standard was followed to assess the environmental impacts, except for the categories concerning acidification, where IMPACT 2002 + v2.1 was used. In addition, to analyze the variations in the results when regionalizing impacts of on-field emissions, IMPACT World + was used. Results: The main hotspots detected are on-field emissions, machinery operations, pesticides, and fertilizer production. Irrigation is the main hotspot in blue water scarcity. As for the models tested to estimate nitrogen emissions, significant differences were detected in marine eutrophication between LEACHN and WFLDB, regardless of the functional unit, and in terrestrial acidification, terrestrial eutrophication, and aquatic acidification per ha between LEACHN and PEF. Significant reductions in the results were observed by regionalizing the environmental impacts caused by the on-field emissions. Conclusions: The development of site-specific inventories and impact assessment methods with spatial resolution is encouraged, although more research is needed to draw general conclusions about the convenience of mechanistic models to estimate nitrogen emissions in Uruguayan citriculture. The high variation coefficients obtained reaffirm the importance of considering temporal variability. Moreover, the relevance of considering different functional units is highlighted since different influencing variables are observed throughout the seasons depending on the functional unit used. © 2023, The Author(s). MenosPurpose: Mandarin is a relevant citrus crop in Uruguay both in terms of yield and area. This study is aimed at assessing the environmental impacts of mandarin cultivation in the country to identify the environmental hotspots. Temporal variability is assessed by considering six harvest seasons and site specificity by developing a regionalized inventory using a Tier 3 to estimate nitrogen on-field emissions. Also, the effect of regionalizing specific impact categories is analyzed. Methods: A cradle-to-farm gate assessment was carried out based on mass and area functional units. Primary data was gathered from a representative orchard of the region for the seasons 2016 to 2022. Nitrogen on-field emissions were modeled using LEACHN, a Tier 3 model that considers site-specific climatic and soil parameters as well as water and fertilizer applications at a daily scale. In addition, other modeling approaches were tested following the Environmental Product Declarations (EPD), Product Environmental Footprint (PEF), World Food LCA Database guidelines (WFLDB), and the updated IPCC and EMEP/EEA guidelines. The EN 15804 + A2 standard was followed to assess the environmental impacts, except for the categories concerning acidification, where IMPACT 2002 + v2.1 was used. In addition, to analyze the variations in the results when regionalizing impacts of on-field emissions, IMPACT World + was used. Results: The main hotspots detected are on-field emissions, machinery operations, pesticides, an... Presentar Todo |
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Palabras claves : |
Citrus fruit; Environmental impacts; Inter-seasonal variability; Life cycle assessment; On-field emissions modeling; Regionalized impacts. |
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Asunto categoría : |
-- |
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URL : |
https://link.springer.com/content/pdf/10.1007/s11367-023-02186-6.pdf
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Marc : |
LEADER 03852naa a2200265 a 4500
001 1064250
005 2023-07-12
008 2023 bl uuuu u00u1 u #d
024 7 $a10.1007/s11367-023-02186-6$2DOI
100 1 $aCABOT, M.I.
245 $aOn the relevance of site specificity and temporal variability in agricultural LCA$ba case study on mandarin in North Uruguay.$h[electronic resource]
260 $c2023
500 $aArticle history: Received 29 December 2022; Accepted 15 May 2023; Published 19 June 2023. -- Correspondence author: Cabot, M.I.; Grup ASPA, Departament de Tecnologia d?Aliments, Edifici 3F, Universitat Politècnica de València, Camí de Vera S/N, València, Spain; email:macalu7@upv.edu.es -- Communicated by Sergiy Smetana. --
520 $aPurpose: Mandarin is a relevant citrus crop in Uruguay both in terms of yield and area. This study is aimed at assessing the environmental impacts of mandarin cultivation in the country to identify the environmental hotspots. Temporal variability is assessed by considering six harvest seasons and site specificity by developing a regionalized inventory using a Tier 3 to estimate nitrogen on-field emissions. Also, the effect of regionalizing specific impact categories is analyzed. Methods: A cradle-to-farm gate assessment was carried out based on mass and area functional units. Primary data was gathered from a representative orchard of the region for the seasons 2016 to 2022. Nitrogen on-field emissions were modeled using LEACHN, a Tier 3 model that considers site-specific climatic and soil parameters as well as water and fertilizer applications at a daily scale. In addition, other modeling approaches were tested following the Environmental Product Declarations (EPD), Product Environmental Footprint (PEF), World Food LCA Database guidelines (WFLDB), and the updated IPCC and EMEP/EEA guidelines. The EN 15804 + A2 standard was followed to assess the environmental impacts, except for the categories concerning acidification, where IMPACT 2002 + v2.1 was used. In addition, to analyze the variations in the results when regionalizing impacts of on-field emissions, IMPACT World + was used. Results: The main hotspots detected are on-field emissions, machinery operations, pesticides, and fertilizer production. Irrigation is the main hotspot in blue water scarcity. As for the models tested to estimate nitrogen emissions, significant differences were detected in marine eutrophication between LEACHN and WFLDB, regardless of the functional unit, and in terrestrial acidification, terrestrial eutrophication, and aquatic acidification per ha between LEACHN and PEF. Significant reductions in the results were observed by regionalizing the environmental impacts caused by the on-field emissions. Conclusions: The development of site-specific inventories and impact assessment methods with spatial resolution is encouraged, although more research is needed to draw general conclusions about the convenience of mechanistic models to estimate nitrogen emissions in Uruguayan citriculture. The high variation coefficients obtained reaffirm the importance of considering temporal variability. Moreover, the relevance of considering different functional units is highlighted since different influencing variables are observed throughout the seasons depending on the functional unit used. © 2023, The Author(s).
653 $aCitrus fruit
653 $aEnvironmental impacts
653 $aInter-seasonal variability
653 $aLife cycle assessment
653 $aOn-field emissions modeling
653 $aRegionalized impacts
700 1 $aLADO, J.
700 1 $aBAUTISTA, I.
700 1 $aRIBAL, J.
700 1 $aSANJUÁN, N.
773 $tInternational Journal of Life Cycle Assessment. 2023, https://doi.org/10.1007/s11367-023-02186-6 -- OPEN ACCESS. [Article in Press]
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