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Registros recuperados : 13 | |
2. | | BENTANCOR, L.; RUIZ, A.; CASTAÑO, V.; DURÁN, P. Medición de agua y transmisión de datos en sistemas de riego por gravedad. ln: JORNADA ANUAL ARROZ, 2016, INIA TREINTA Y TRES, TREINTA Y TRES, UY. Arroz: resultados experimentales 2015-2016. Treinta y Tres, (Uruguay): INIA, 2016. cap. 2, p. 23-25. (INIA Serie Actividades de Difusión; 765)Biblioteca(s): INIA Tacuarembó; INIA Treinta y Tres. |
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5. | | BENTANCOR, L.; HERNÁNDEZ, J.; DEL PINO, A.; CALIFRA, A.; RESQUÍN, F.; GONZÁLEZ-BARRIOS, P. Evaluation of the biomass production, energy yield and nutrient removal of Eucalyptus dunnii Maiden grown in short rotation coppice under two initial planting densities and harvest systems. Biomass and Bioenergy, 2019, v. 122, p. 165-174. Article history: Received 31 August 2018 // Received in revised form 18 January 2019 // Accepted 21 January 2019.Biblioteca(s): INIA Tacuarembó. |
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7. | | BENTANCOR, L.; HERNÁNDEZ, J.; DEL PINO, A.; CALIFRA, A.; GONZÁLEZ, P.; RESQUÍN, F. Nutrient removal with harvest of biomass of Eucalyptus dunnii maiden grown in short rotation coppice for bioenergy. In: UNIVERSIDAD DE LA REPÚBLICA (UDELAR). FACULTAD DE AGRONOMÍA. Resúmenes. Jornadas de Investigación, 8-9 nov., 2018, Montevideo, Uruguay. Montevideo: FAGRO, 2019. p. 71 Trabajo originalmente publicado en: Hernández J., Bentancor L., del Pino A., Califra A., González P. & Resquin F. 2018. 21st World Soil Science Congress (Presenta trabajo, 12/08/2018). Nutrient extraction by the biomass of Eucalypts...Biblioteca(s): INIA Tacuarembó. |
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8. | | GIMÉNEZ, L.; PUPPO, L.; BENTANCOR, L.; HAYASHI, R.; SAWCHIK, J.; GARCIA, C. (Ed.). Riego en cultivos y pasturas. 3er. Seminario Internacional, 2014, Paysandú (Uruguay). Montevideo : INIA, 2014. 137 p. Instituciones: Grupo de Desarrollo de Riego (GDR), Facultad de Agronomía (FAGRO); Instituto Nacional de Investigación Agropecuaria (INIA). - Edición a cargo de: Luis Giménez, Lucía Puppo, Lisette Bentancor, Raquel Hayashi, Jorge Sawchik,...Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó; INIA Treinta y Tres. |
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9. | | RESQUÍN, F.; BENTANCOR, L.; CARRASCO-LETELIER, L.; RACHID, C.; NAVARRO-CERRILLO, R.M. Rotation length of intensive Eucalyptus plantations: how it impacts on productive and energy sustainability. Biomass and Bioenergy, 2022, Volume 166, article 106607. doi: https://doi.org/10.1016/j.biombioe.2022.106607 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...Biblioteca(s): INIA Las Brujas. |
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10. | | MÁRMOL, S.; BENTANCOR, L.; FRANCIA, M.; HIRIGOYEN, A.; PÉREZ BIDEGAIN, M.; BLANCO, G.; PÉREZ, M.M. Verification of deep root exploration of Eucalyptus grandis to permian sedimentary rocks of northeastern Uruguay. [Verificación de exploración radicular profunda de Eucalyptus grandishasta rocas sedimentarias pérmicas del noreste uruguayo]. [Verificação da exploração de raízes profundas de Eucalyptus grandisaté rochas sedimentares Permianas do nordeste do Uruguai]. Agrociencia Uruguay, 2022, vol. 26, NE1, e508. https://doi.org/10.31285/AGRO.26.508 Article history: Received 19 Jan 2021, Accepted 13 Nov 2021, Published 27 May 2022.
Special issue in homage to Prof. Jorge Bossi (1934-2020). [Número especial en homenaje al Prof. Jorge Bossi].
Editores: Antonella Celio, Universidad de la...Biblioteca(s): INIA Las Brujas. |
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11. | | CASTILLO, A.; ASHFIELD, R.; BENTANCOR, M.; BENTANCOR, L.; BONILLA, B.; CEPPA, M.; FRANCO, R.; SILVA, N.; CABRERA, D.; RODRIGUEZ, P.; ZOPPOLO, R. Micropropagación de plantas en biorreactores de inmersión temporal (BIT). Revista INIA Uruguay, 2019, no. 56, p. 88-91. (Revista INIA; 56)Biblioteca(s): INIA Treinta y Tres. |
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12. | | DELPIAZZO, R.; BARCELLOS, M.; BARROS, S.; BENTANCOR, L.; FRAGA, M.; GIL, J.; IRAOLA, G.; MORSELLA, C.; PAOLICCHI, F.; PÉREZ, R.; RIET-CORREA, F.; SANGUINETTI, M.; SILVA, A.; SILVEIRA, C.S.; CALLEROS, L. Accurate and fast identification of Campylobacter fetus in bulls by real-time PCR targeting a 16S rRNA gene sequence. Veterinary and Animal Science, January 2021, vol.11 no. 100165, 5 p. OPEN ACCESS. Doi: https://doi.org/10.1016/j.vas.2020.100163 Article history: Received 21 October 2020 / Received in revised form 20 December 2020 / Accepted 22 December 2020 / available online 24 December 2020.
Corresponding author: laurabet@higiene.edu.uyBiblioteca(s): INIA Treinta y Tres. |
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13. | | SILVEIRA, L.; CHRETIES, CH.; ALONSO, J.; AMORÍN, C.; DE IZAGUIRRE, P.; CRISCI, M.; SYMONDS, S.; MARTÍNEZ, L.; GARCÍA, M.; GARCÍA, F.; DELGADO, S.; CLÉRICI, C.; BENTANCOR, L.; HILL, M.; ALLIAUME, F.; CABRAL, P.; AUDICIO, P.; IROUMÉ, A.; HUBER, A.; SCHIPILOV, A. Efectos de la actividad forestal sobre los recursos suelos y aguas Montevideo (UY): INIA, 2011. 41 p. (Serie FPTA-INIA; 32) "Proyecto FPTA 210: "Efecto de la actividad forestal sobre los recursos suelos y aguas, en microcuencas similares sometidas a distinto manejo". Período de Ejecución: Mar. 2007-Jun. 2010Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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Registros recuperados : 13 | |
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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha actual : |
13/09/2019 |
Actualizado : |
16/09/2019 |
Tipo de producción científica : |
Abstracts/Resúmenes |
Autor : |
BENTANCOR, L.; HERNÁNDEZ, J.; DEL PINO, A.; CALIFRA, A.; GONZÁLEZ, P.; RESQUÍN, F. |
Afiliación : |
LUIS BENTANCOR, Universidad de la República (UdelaR)/ Facultad de Agronomía.; JORGE HERNÁNDEZ, Universidad de la República (UdelaR)/ Facultad de Agronomía.; AMABELIA DEL PINO, Universidad de la República (UdelaR)/ Facultad de Agronomía.; ÁLVARO CALIFRA, Universidad de la República (UdelaR)/ Facultad de Agronomía.; PABLO GONZÁLEZ, Universidad de la República (UdelaR)/ Facultad de Agronomía.; JOSE FERNANDO RESQUIN PEREZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Nutrient removal with harvest of biomass of Eucalyptus dunnii maiden grown in short rotation coppice for bioenergy. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
In: UNIVERSIDAD DE LA REPÚBLICA (UDELAR). FACULTAD DE AGRONOMÍA. Resúmenes. Jornadas de Investigación, 8-9 nov., 2018, Montevideo, Uruguay. Montevideo: FAGRO, 2019. |
Páginas : |
p. 71 |
ISBN : |
978-9974-0-1700-9 |
Idioma : |
Inglés |
Notas : |
Trabajo originalmente publicado en: Hernández J., Bentancor L., del Pino A., Califra A., González P. & Resquin F. 2018. 21st World Soil Science Congress (Presenta trabajo, 12/08/2018). Nutrient extraction by the biomass of Eucalypts dunnii Maiden grown on short rotation plantations for energy production. Rio de Janeiro/Brasil (Resumen). |
Contenido : |
The continue increase in world population, coupled with the environmental problems caused by the use of fossil fuels, has led to the search of new sources of renewable energy. Among these, is the use of eucalyptus biomass grown on short rotation coppice for energy production, in which all the components
of the tree are harvested. Based on this, some questions arise: Can we call renewable energy the one in which all the components of the tree are removed from the soil every four year? What are the consequences from the nutrient cycling point of view? Energy production will vary depending on the
number of trees per hectare? Because of this, the objectives of the research are: a) Quantify the nutrient concentration in different tree components of 4 years old E. dunnii, b) Compare the magnitude of nutrient removals and energy yield in two initial planting densities, in two different sites. For each planting density, three trees per replication with average diameter and height were selected to cut. After that, logs and residues (leaves and branches) were weighted individually. One representative tree of each treatment was chosen to weight separately: logs and bark, leaves, coarse branches and fine branches to estimate the proportion of each component in the aerial biomass. According to the result obtained, there was no effect of the planting density on the biomass production per hectare, but owing to the higher proportion of wood in high planting density the production of energy was higher. Significant differences on nutrient concentrations in different tree components were observed, but were generally of similar magnitude between the two densities. The nutrient export made by forest biomass varies depending on the nutrient, tree component and the number of trees. Increasing planting density, shortening the cycle and essentially the extraction of the total biomass, compromises the sustainability of the system, particularly in low fertility soils, such as those used in the experiments, and representative of the soils used in commercial forestry. MenosThe continue increase in world population, coupled with the environmental problems caused by the use of fossil fuels, has led to the search of new sources of renewable energy. Among these, is the use of eucalyptus biomass grown on short rotation coppice for energy production, in which all the components
of the tree are harvested. Based on this, some questions arise: Can we call renewable energy the one in which all the components of the tree are removed from the soil every four year? What are the consequences from the nutrient cycling point of view? Energy production will vary depending on the
number of trees per hectare? Because of this, the objectives of the research are: a) Quantify the nutrient concentration in different tree components of 4 years old E. dunnii, b) Compare the magnitude of nutrient removals and energy yield in two initial planting densities, in two different sites. For each planting density, three trees per replication with average diameter and height were selected to cut. After that, logs and residues (leaves and branches) were weighted individually. One representative tree of each treatment was chosen to weight separately: logs and bark, leaves, coarse branches and fine branches to estimate the proportion of each component in the aerial biomass. According to the result obtained, there was no effect of the planting density on the biomass production per hectare, but owing to the higher proportion of wood in high planting density the production of energy ... Presentar Todo |
Palabras claves : |
EUCALYPTUS; FOREST BIOMASS; INVESTIGACIÓN; NUTRIENTS EXPORT; SHORT ROTATION WOODY COPPICE. |
Asunto categoría : |
A50 Investigación agraria |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/13250/1/Resquin-2018.pdf
|
Marc : |
LEADER 03344nam a2200265 a 4500 001 1060151 005 2019-09-16 008 2019 bl uuuu u01u1 u #d 020 $a978-9974-0-1700-9 100 1 $aBENTANCOR, L. 245 $aNutrient removal with harvest of biomass of Eucalyptus dunnii maiden grown in short rotation coppice for bioenergy.$h[electronic resource] 260 $aIn: UNIVERSIDAD DE LA REPÚBLICA (UDELAR). FACULTAD DE AGRONOMÍA. Resúmenes. Jornadas de Investigación, 8-9 nov., 2018, Montevideo, Uruguay. Montevideo: FAGRO$c2019 300 $ap. 71 500 $aTrabajo originalmente publicado en: Hernández J., Bentancor L., del Pino A., Califra A., González P. & Resquin F. 2018. 21st World Soil Science Congress (Presenta trabajo, 12/08/2018). Nutrient extraction by the biomass of Eucalypts dunnii Maiden grown on short rotation plantations for energy production. Rio de Janeiro/Brasil (Resumen). 520 $aThe continue increase in world population, coupled with the environmental problems caused by the use of fossil fuels, has led to the search of new sources of renewable energy. Among these, is the use of eucalyptus biomass grown on short rotation coppice for energy production, in which all the components of the tree are harvested. Based on this, some questions arise: Can we call renewable energy the one in which all the components of the tree are removed from the soil every four year? What are the consequences from the nutrient cycling point of view? Energy production will vary depending on the number of trees per hectare? Because of this, the objectives of the research are: a) Quantify the nutrient concentration in different tree components of 4 years old E. dunnii, b) Compare the magnitude of nutrient removals and energy yield in two initial planting densities, in two different sites. For each planting density, three trees per replication with average diameter and height were selected to cut. After that, logs and residues (leaves and branches) were weighted individually. One representative tree of each treatment was chosen to weight separately: logs and bark, leaves, coarse branches and fine branches to estimate the proportion of each component in the aerial biomass. According to the result obtained, there was no effect of the planting density on the biomass production per hectare, but owing to the higher proportion of wood in high planting density the production of energy was higher. Significant differences on nutrient concentrations in different tree components were observed, but were generally of similar magnitude between the two densities. The nutrient export made by forest biomass varies depending on the nutrient, tree component and the number of trees. Increasing planting density, shortening the cycle and essentially the extraction of the total biomass, compromises the sustainability of the system, particularly in low fertility soils, such as those used in the experiments, and representative of the soils used in commercial forestry. 653 $aEUCALYPTUS 653 $aFOREST BIOMASS 653 $aINVESTIGACIÓN 653 $aNUTRIENTS EXPORT 653 $aSHORT ROTATION WOODY COPPICE 700 1 $aHERNÁNDEZ, J. 700 1 $aDEL PINO, A. 700 1 $aCALIFRA, A. 700 1 $aGONZÁLEZ, P. 700 1 $aRESQUÍN, F.
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