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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
07/10/2022 |
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Actualizado : |
07/10/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
RESQUÍN, F.; BENTANCOR, L.; CARRASCO-LETELIER, L.; RACHID, C.; NAVARRO-CERRILLO, R.M. |
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Afiliación : |
JOSE FERNANDO RESQUIN PEREZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LUIS BENTANCOR, University of the Republic, College of Agronomy, Soil and Water Department, Montevideo, CP, 12900, Uruguay; LEONIDAS CARRASCO-LETELIER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANA CECILIA RACHID CASNATI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RAFAEL M. NAVARRO-CERRILLO, ETSIAM-Department of Forestry, School of Agriculture and Forestry, University of Córdoba, Rabanales Campus, 14071, Córdoba, Spain. |
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Título : |
Rotation length of intensive Eucalyptus plantations: how it impacts on productive and energy sustainability. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
Biomass and Bioenergy, 2022, Volume 166, article 106607. doi: https://doi.org/10.1016/j.biombioe.2022.106607 |
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ISSN : |
0961-9534 |
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DOI : |
10.1016/j.biombioe.2022.106607 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 11 April 2022; Received in revised form 31 August 2022; Accepted 18 September 2022; To be published November 2022.
Corresponding author: Fernando Resquin, Route 5 km 368, CP45000, INIA Tacuarembó, Uruguay. E-mail address: nando@inia.org.uy -- |
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Contenido : |
ABSTRACT.- The identification of optimal rotation length of forest crops considering production and environmental perspectives is a major concern for eucalypts since plantations costs are high and nutrient extraction is considerable. This study assessed biomass productivity, energy yield and nutrient use efficiency of E. benthamii,E. dunnii and E. grandis plantations for energy purposes, with densities of 2220, 3330, 4440 and 6660 trees.ha−1 in the first rotation during a period of 76 months. Weight, content and extraction of nutrients, energy yield and efficiency of the use of nutrients in conversion to biomass and energy were measured in the stem with bark. The results showed a stabilization of biomass production, energy yield, and nutrient conversion efficiency between 49 and 57 months of age for all species and planting densities. During this time range, biomass productivity was notoriously reduced at higher planting densities (6660 vs. 2220 trees.ha−1), showing the convenience of using low densities. No relationship between productivity and efficiency of nutrient use was detected in the entire age range evaluated. E. benthamii and E. grandis were more efficient in converting nutrients to biomass and energy, while the three species showed similar productivity and energy yield. Productive and energetic sustainability can be enhanced by the optimization of rotation in eucalyptus crops in Uruguay. © 2022 Elsevier Ltd. All rights reserved. |
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Palabras claves : |
BIOMASS; Energy; NUE; Nutrients; Short rotation forestry; SISTEMA FORESTAL - INIA. |
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Thesagro : |
BIOMASA; EUCALYPTUS. |
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Asunto categoría : |
K01 Ciencias forestales - Aspectos generales |
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Marc : |
LEADER 02660naa a2200301 a 4500
001 1063645
005 2022-10-07
008 2022 bl uuuu u00u1 u #d
022 $a0961-9534
024 7 $a10.1016/j.biombioe.2022.106607$2DOI
100 1 $aRESQUÍN, F.
245 $aRotation length of intensive Eucalyptus plantations$bhow it impacts on productive and energy sustainability.$h[electronic resource]
260 $c2022
500 $aArticle history: Received 11 April 2022; Received in revised form 31 August 2022; Accepted 18 September 2022; To be published November 2022. Corresponding author: Fernando Resquin, Route 5 km 368, CP45000, INIA Tacuarembó, Uruguay. E-mail address: nando@inia.org.uy --
520 $aABSTRACT.- The identification of optimal rotation length of forest crops considering production and environmental perspectives is a major concern for eucalypts since plantations costs are high and nutrient extraction is considerable. This study assessed biomass productivity, energy yield and nutrient use efficiency of E. benthamii,E. dunnii and E. grandis plantations for energy purposes, with densities of 2220, 3330, 4440 and 6660 trees.ha−1 in the first rotation during a period of 76 months. Weight, content and extraction of nutrients, energy yield and efficiency of the use of nutrients in conversion to biomass and energy were measured in the stem with bark. The results showed a stabilization of biomass production, energy yield, and nutrient conversion efficiency between 49 and 57 months of age for all species and planting densities. During this time range, biomass productivity was notoriously reduced at higher planting densities (6660 vs. 2220 trees.ha−1), showing the convenience of using low densities. No relationship between productivity and efficiency of nutrient use was detected in the entire age range evaluated. E. benthamii and E. grandis were more efficient in converting nutrients to biomass and energy, while the three species showed similar productivity and energy yield. Productive and energetic sustainability can be enhanced by the optimization of rotation in eucalyptus crops in Uruguay. © 2022 Elsevier Ltd. All rights reserved.
650 $aBIOMASA
650 $aEUCALYPTUS
653 $aBIOMASS
653 $aEnergy
653 $aNUE
653 $aNutrients
653 $aShort rotation forestry
653 $aSISTEMA FORESTAL - INIA
700 1 $aBENTANCOR, L.
700 1 $aCARRASCO-LETELIER, L.
700 1 $aRACHID, C.
700 1 $aNAVARRO-CERRILLO, R.M.
773 $tBiomass and Bioenergy, 2022, Volume 166, article 106607. doi: https://doi.org/10.1016/j.biombioe.2022.106607
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas; INIA Treinta y Tres. |
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Fecha actual : |
04/03/2019 |
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Actualizado : |
21/10/2022 |
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Tipo de producción científica : |
Ediciones Especiales |
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Autor : |
SILVA, A.; DOCAMPO, R.; CAMEJO, C.; BARBOZA, C. |
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Afiliación : |
ALFREDO SILVA RODRÍGUEZ, Universidad de la Empresa (UDE)/ Facultad de Ciencias Agrarias; ROBERTO DOCAMPO ROMERO, Universidad de la Empresa (UDE)/ Facultad de Ciencias Agrarias; CRISTINA CAMEJO DÍAZ, INAVI (Instituto Nacional de Vitivinicultura); CARLOS BARBOZA PIZARD, Consultor independiente. |
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Título : |
Inventario de los suelos bajo viña del Uruguay. Principales características edafológicas de los viñedos uruguayos. |
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Complemento del título : |
Principales características edafológicas de los viñedos uruguayos. |
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Fecha de publicación : |
2018 |
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Fuente / Imprenta : |
Montevideo (UY): INIA-INAVI, 2018. |
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Páginas : |
164 p. |
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ISBN : |
978-9974-38-411-8 |
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Idioma : |
Español |
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Contenido : |
El libro consiste en una serie de estudios pedológicos realizados dentro de una red muy densa de suelos y representativa de la diversidad de los viñedos de Uruguay. El documento es una rica fuente de información, tanto para aquellos que están interesados en las características precisas de los suelos de una región determinada, como para aquellos que desean una visión global de todos los suelos del país. |
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Palabras claves : |
VIÑEDOS. |
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Thesagro : |
SUELOS; URUGUAY; VID; VINOS; VITICULTURA. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/12293/1/Inventario-de-los-suelos-bajo-vina-del-Uruguay-2018.pdf
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Marc : |
LEADER 01045nam a2200241 a 4500
001 1059436
005 2022-10-21
008 2018 bl uuuu u00u1 u #d
020 $a978-9974-38-411-8
100 1 $aSILVA, A.
245 $aInventario de los suelos bajo viña del Uruguay. Principales características edafológicas de los viñedos uruguayos.
260 $aMontevideo (UY): INIA-INAVI$c2018
300 $a164 p.
520 $aEl libro consiste en una serie de estudios pedológicos realizados dentro de una red muy densa de suelos y representativa de la diversidad de los viñedos de Uruguay. El documento es una rica fuente de información, tanto para aquellos que están interesados en las características precisas de los suelos de una región determinada, como para aquellos que desean una visión global de todos los suelos del país.
650 $aSUELOS
650 $aURUGUAY
650 $aVID
650 $aVINOS
650 $aVITICULTURA
653 $aVIÑEDOS
700 1 $aDOCAMPO, R.
700 1 $aCAMEJO, C.
700 1 $aBARBOZA, C.
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