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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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| 2. |  | SANTIÑAQUE, F. Relaciones agua-planta en pasturas In: MORON, A.; MARTINO, D.; SAWCHIK, J. (Eds.). Manejo y fertilidad de suelos . Montevideo (Uruguay): INIA, 1996. p. 125-128 (INIA Serie Técnica ; 76) Información presentada en el II Curso de Actualización Técnica Manejo y Fertilidad de Suelos, 1995 set 4-8, La Estanzuela| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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| 5. | | CASTILLO, A.; REBUFFO, M.; DALLA RIZZA, M.; FOLLE, G.; SANTIÑAQUE, F.; BORSANI, O.; MONZA, J. Generation and characterization of interspecific hybrids of Lotus uliginosus × Lotus corniculatus. Crop Science, 2012, v. 52, no. 4, p. 1572-1582. Article history: Published July, 2012.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : A - 1 |
| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas. |
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| 6. | | CASTILLO, A.; LOPEZ, V.; TAVARES, E.; SANTIÑAQUE, F.; DALLA RIZZA, M. Polyploid induction of Eucalyptus dunnii Maiden to generate waviability in breeding programs. [Polyploid induction of Eucalyptus dunnii Maiden to generate variability in breeding programs]. Special Issue X Encuentro Latinoamericano y del Caribe de Biotecnología Agropecuaria; XII Simposio REDBIO Argentina. Roca, William, Ed. 12 al 15 de noviembre de 2019, Montevideo, Uruguay. Agrociencia Uruguay 2020, v. 24, no. NE2, Article 381. DOI: 10.31285/AGRO.24.413 9 p. Article history: Received 29 Jun. 2020 // Accepted 28 Sep. 2020 // Published 17 Dec 2020. Comité científico editor: Dra. Marisa López-Bilbao (INTA, Hurlingham, Provincia de Buenos Aires, Argentina); Dra. Sandra Sharry (Universidad...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : -- - -- |
| Biblioteca(s): INIA Treinta y Tres. |
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| 7. | | CASTILLO, A.; REBUFFO, M.; DALLA RIZZA, M.; GARCIA, C.; FOLLE, G.; SANTIÑAQUE, F.; BORSANI, O.; MONZA, J. Generación y caracterización de híbridos interespecíficos de L. uliginosus x L. corniculatus ln: Jornada técnica, VI Jornada de agrobiotecnología. INIA Las Brujas, 20 de octubre de 2012 Conocimiento intensivo para el sector productivo: situación actual y perspectivas. Canelones (UY): INIA, 2012. 15-16 (Serie Actividades de Difusión; 698)| Tipo: Actividades de Difusión |
| Biblioteca(s): INIA Las Brujas. |
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| Registros recuperados : 7 | |
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