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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
07/10/2022 |
Actualizado : |
07/10/2022 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
RESQUÍN, F.; BENTANCOR, L.; CARRASCO-LETELIER, L.; RACHID, C.; NAVARRO-CERRILLO, R.M. |
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. |
Título : |
Rotation length of intensive Eucalyptus plantations: how it impacts on productive and energy sustainability. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
Biomass and Bioenergy, 2022, Volume 166, article 106607. doi: https://doi.org/10.1016/j.biombioe.2022.106607 |
ISSN : |
0961-9534 |
DOI : |
10.1016/j.biombioe.2022.106607 |
Idioma : |
Inglés |
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 -- |
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. |
Palabras claves : |
BIOMASS; Energy; NUE; Nutrients; Short rotation forestry; SISTEMA FORESTAL - INIA. |
Thesagro : |
BIOMASA; EUCALYPTUS. |
Asunto categoría : |
K01 Ciencias forestales - Aspectos generales |
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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INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Tacuarembó. |
Fecha actual : |
09/09/2014 |
Actualizado : |
19/05/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
B - 5 |
Autor : |
MONTOSSI, F.; DE BARBIERI, I.; CIAPPESONI, C.; GANZABAL, A.; BANCHERO, G.; LUZARDO, S.; SAN JULIAN, R. |
Afiliación : |
FABIO MARCELO MONTOSSI PORCHILE, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; LUIS IGNACIO DE BARBIERI ETCHEBERRY, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; CARLOS GABRIEL CIAPPESONI SCARONE, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; ANDRES RICARDO GANZABAL PLANINICH, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; GEORGGET ELIZABETH BANCHERO HUNZIKER, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; SANTIAGO FELIPE LUZARDO VILLAR, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; ROBERTO SAN JULIAN SANCHEZ, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
Intensification, diversification, and specialization to improve the competitiveness of sheep production systems under pastoral conditions: Uruguay´s case. |
Fecha de publicación : |
2013 |
Fuente / Imprenta : |
Animal Frontiers, v. 3, no. 3, p. 28-35, 2013. |
ISSN : |
2160-6056. |
DOI : |
10.2527/af.2013-0021 |
Idioma : |
Inglés |
Notas : |
Published: 01 July 2013. |
Palabras claves : |
FINE; INNOVATION; LAMB MEAT; LANA SUPERFINA; SUPERFINE WOOL; SUSTAINABILITY. |
Thesagro : |
CARNE DE CORDERO; INNOVACION; OVINOS; URUGUAY. |
Asunto categoría : |
A50 Investigación agraria L01 Ganadería |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/5137/1/Animal-Frontiers2013v3n3p28-35-Montossi.pdf
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Marc : |
LEADER 00971naa a2200337 a 4500 001 1050182 005 2020-05-19 008 2013 bl uuuu u00u1 u #d 022 $a2160-6056. 024 7 $a10.2527/af.2013-0021$2DOI 100 1 $aMONTOSSI, F. 245 $aIntensification, diversification, and specialization to improve the competitiveness of sheep production systems under pastoral conditions$bUruguay´s case. 260 $c2013 500 $aPublished: 01 July 2013. 650 $aCARNE DE CORDERO 650 $aINNOVACION 650 $aOVINOS 650 $aURUGUAY 653 $aFINE 653 $aINNOVATION 653 $aLAMB MEAT 653 $aLANA SUPERFINA 653 $aSUPERFINE WOOL 653 $aSUSTAINABILITY 700 1 $aDE BARBIERI, I. 700 1 $aCIAPPESONI, C. 700 1 $aGANZABAL, A. 700 1 $aBANCHERO, G. 700 1 $aLUZARDO, S. 700 1 $aSAN JULIAN, R. 773 $tAnimal Frontiers$gv. 3, no. 3, p. 28-35, 2013.
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