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Registro completo
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Biblioteca (s) : |
INIA Salto Grande. |
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Fecha : |
21/02/2014 |
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Actualizado : |
28/06/2018 |
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Tipo de producción científica : |
Documentos |
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Autor : |
BOLOGNA, F.; ABREU, A.; SORIA, A; LUQUE, M.; PINTOS, P.; PEREIRA, C. |
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Afiliación : |
FRANCO DAMIAN BOLOGNA FERNANDEZ, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; ANÍBAL V. ABREU, Unidad de Irradiación. Laboratorio Tecnológico del Uruguay.; ALEJANDRA SORIA, Unidad de Irradiación. Laboratorio Tecnológico del Uruguay.; MAYZA ELEANA LUQUE NUÑEZ, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; PEDRO MAXIMILIANO PINTOS RODRIGUEZ, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; CARLOS ALBERTO PEREIRA TADEO, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
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Título : |
Evaluacion de la Calidad Comercial y Organoleptica de la Fruta Citrica con Diferentes Dosis de Irradiacion y su Efecto sobre el Control de Penicillum en Mandarina "Afourer". |
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Fecha de publicación : |
2013 |
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Fuente / Imprenta : |
ln: INIA Salto Grande, Programa Nacional Producción Citrícola. Avances de Resultados experimentales de tratamientos cuarentenarios para control de la mosca de las frutas en poscosecha de Cítricos. Salto (UY): INIA, 2013. |
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Páginas : |
p. 4-14 |
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Serie : |
(INIA Serie Actividades de Difusión; 725) |
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ISSN : |
1688-9258 |
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Idioma : |
Español |
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Contenido : |
En este trabajo se evalúa la calidad comercial de la mandarina "Afourer" luego de la exposición a rayos gamma con diferentes dosis aplicadas para el control de hongos que pueden causar deterioro a la fruta cítrica, de modo de establecer si afectan o no las características de calidad. Por tratarse de fruta fresca para exportación, se simulan además los tiempos de embarque, vida mostrador y las condiciones de temperatura y humedad. |
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Thesagro : |
CITRUS; COMERCIO; CONTROL DE PLAGAS (POSTCOSECHA); CUARENTENA; EXPORTACIONES; INSECTOS DAÑINOS; IRRADIACION; MANDARINA; MEDIDAS FITOSANITARIAS; PLAGAS DE PLANTAS; TECNOLOGIA POSTCOSECHA. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/10565/1/sad-725-p.4-14.pdf
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Marc : |
LEADER 01674naa a2200349 a 4500
001 1015307
005 2018-06-28
008 2013 bl uuuu u00u1 u #d
022 $a1688-9258
100 1 $aBOLOGNA, F.
245 $aEvaluacion de la Calidad Comercial y Organoleptica de la Fruta Citrica con Diferentes Dosis de Irradiacion y su Efecto sobre el Control de Penicillum en Mandarina "Afourer".$h[electronic resource]
260 $c2013
300 $ap. 4-14
490 $a(INIA Serie Actividades de Difusión; 725)
520 $aEn este trabajo se evalúa la calidad comercial de la mandarina "Afourer" luego de la exposición a rayos gamma con diferentes dosis aplicadas para el control de hongos que pueden causar deterioro a la fruta cítrica, de modo de establecer si afectan o no las características de calidad. Por tratarse de fruta fresca para exportación, se simulan además los tiempos de embarque, vida mostrador y las condiciones de temperatura y humedad.
650 $aCITRUS
650 $aCOMERCIO
650 $aCONTROL DE PLAGAS (POSTCOSECHA)
650 $aCUARENTENA
650 $aEXPORTACIONES
650 $aINSECTOS DAÑINOS
650 $aIRRADIACION
650 $aMANDARINA
650 $aMEDIDAS FITOSANITARIAS
650 $aPLAGAS DE PLANTAS
650 $aTECNOLOGIA POSTCOSECHA
700 1 $aABREU, A.
700 1 $aSORIA, A
700 1 $aLUQUE, M.
700 1 $aPINTOS, P.
700 1 $aPEREIRA, C.
773 $tln: INIA Salto Grande, Programa Nacional Producción Citrícola. Avances de Resultados experimentales de tratamientos cuarentenarios para control de la mosca de las frutas en poscosecha de Cítricos. Salto (UY): INIA, 2013.
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Registro original : |
INIA Salto Grande (SG) |
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
15/06/2021 |
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Actualizado : |
15/06/2021 |
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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 : |
HIRIGOYEN, A.; ACUNA. M.; RACHID, C.; FRANCO, J.; NAVARRO-CERRILLO, R. |
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Afiliación : |
ANDRES EDUARDO HIRIGOYEN DOMINGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MAURICIO ACUNA, Forest Research Institute, University of the Sunshine Coast, Australia.; ANA CECILIA RACHID CASNATI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JORGE FRANCO, Faculty of Agronomy, University of the Republic, Uruguay.; RAFAEL NAVARRO-CERRILLO, Laboratory of Silviculture, Department of Forestry Engineering, Dendrochronology and Climate Change, DendrodatLab-ERSAF, University of Cordoba, Campus de Rabanales, Córdoba, Spain. |
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Título : |
Use of optimization modeling to assess the effect of timber and carbon pricing on harvest scheduling, carbon sequestration, and net present value of eucalyptus plantations. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Forests, 2021, Volume 12, Issue 6, Article number 651. OPEN ACCESS. Doi: https://doi.org/10.3390/f12060651 |
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ISSN : |
1999-4907 |
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DOI : |
10.3390/f12060651 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 21 March 2021; Revised 10 May 2021; Accepted 12 May 2021; Published: 21 May 2021.
Academic Editor: Luis Diaz-Balteiro.
The authors thank the Instituto Nacional de Investigaciones Agropecuarias (INIA-Uruguay) for supporting our research work, for help during the fieldwork, and the INIA Scholarship for PhD studies. We are particularly grateful for the support of Leonidas Carrasco Letelier, Roberto Scoz (INIA), Pablo Rodriguez, Carola Odonne, and Juan Carlos de Mello (FOSA). We acknowledge the institutional support of the University of Cordoba-Campus de Excelencia CEIA3.
Corresponding author: Hirigoyen, A.; Instituto Nacional de Investigación Agopecuaria (INIA) Tacuarembó, Ruta 5 km 386, Tacuarembó, Uruguay; email:andreshirigoyen@gmail.com |
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Contenido : |
ABSTRACT.
Quantifying the impact of carbon (C) and timber prices on harvest scheduling and economic returns is essential to define strategies for the sustainable management of short-rotation plantations so that they can provide timber products and contribute to C sequestration. In this paper, we present a mixed-integer linear programming model that optimizes harvest scheduling at the forest level, C sequestration, and Net Present Value (NPV) over a planning period of up to 15 years. The model included revenue from the sale of timber (pulplogs) and credits from the net C sequestered during the life of the stands. In addition, plantation establishment, management, harvesting, and transportation costs were included in the analysis. The study area comprised 88 Eucalyptus grandis W. Hill and Eucalyptus dunnii Maiden stands located in Uruguay, totaling a forest area of nearly 1882 ha. The study investigated the impact of C and timber prices on NPV, harvest schedules, stands? harvest age, timber flows to customers, and C sequestered per period. The maximum NPV among all the scenarios evaluated (USD 7.53 M) was calculated for a C price of 30 USD t?1, an interest rate of 6%, and a timber price of 75 USD m?3 . This was USD 2.14 M higher than the scenario with the same parameters but that included only revenue from timber. C prices also impacted stands? harvest age, C sequestration, and timber flows delivered to end customers. On average, in scenarios that included C prices, timber flows and C sequestration increased by 15.4 and 12.1%, respectively, when C price increased from 5 to 30 USD t?1 . These results demonstrate that harvest scheduling, harvest age, and NPV are very sensitive to C and timber, and that the best economic returns are obtained when the stands are managed to maximize timber production and C sequestration. © 2021 by the authors. Licensee MDPI, Basel, Switzerland. MenosABSTRACT.
Quantifying the impact of carbon (C) and timber prices on harvest scheduling and economic returns is essential to define strategies for the sustainable management of short-rotation plantations so that they can provide timber products and contribute to C sequestration. In this paper, we present a mixed-integer linear programming model that optimizes harvest scheduling at the forest level, C sequestration, and Net Present Value (NPV) over a planning period of up to 15 years. The model included revenue from the sale of timber (pulplogs) and credits from the net C sequestered during the life of the stands. In addition, plantation establishment, management, harvesting, and transportation costs were included in the analysis. The study area comprised 88 Eucalyptus grandis W. Hill and Eucalyptus dunnii Maiden stands located in Uruguay, totaling a forest area of nearly 1882 ha. The study investigated the impact of C and timber prices on NPV, harvest schedules, stands? harvest age, timber flows to customers, and C sequestered per period. The maximum NPV among all the scenarios evaluated (USD 7.53 M) was calculated for a C price of 30 USD t?1, an interest rate of 6%, and a timber price of 75 USD m?3 . This was USD 2.14 M higher than the scenario with the same parameters but that included only revenue from timber. C prices also impacted stands? harvest age, C sequestration, and timber flows delivered to end customers. On average, in scenarios that included C prices, timber flo... Presentar Todo |
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Palabras claves : |
Carbon sequestration; Eucalyptus plantations; Forestry; Harvest age; Harvesting; Mixed-integer programming; Timber harvest scheduling. |
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Asunto categoría : |
K01 Ciencias forestales - Aspectos generales |
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URL : |
https://www.mdpi.com/1999-4907/12/6/651/pdf
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Marc : |
LEADER 03643naa a2200289 a 4500
001 1062138
005 2021-06-15
008 2021 bl uuuu u00u1 u #d
022 $a1999-4907
024 7 $a10.3390/f12060651$2DOI
100 1 $aHIRIGOYEN, A.
245 $aUse of optimization modeling to assess the effect of timber and carbon pricing on harvest scheduling, carbon sequestration, and net present value of eucalyptus plantations.$h[electronic resource]
260 $c2021
500 $aArticle history: Received 21 March 2021; Revised 10 May 2021; Accepted 12 May 2021; Published: 21 May 2021. Academic Editor: Luis Diaz-Balteiro. The authors thank the Instituto Nacional de Investigaciones Agropecuarias (INIA-Uruguay) for supporting our research work, for help during the fieldwork, and the INIA Scholarship for PhD studies. We are particularly grateful for the support of Leonidas Carrasco Letelier, Roberto Scoz (INIA), Pablo Rodriguez, Carola Odonne, and Juan Carlos de Mello (FOSA). We acknowledge the institutional support of the University of Cordoba-Campus de Excelencia CEIA3. Corresponding author: Hirigoyen, A.; Instituto Nacional de Investigación Agopecuaria (INIA) Tacuarembó, Ruta 5 km 386, Tacuarembó, Uruguay; email:andreshirigoyen@gmail.com
520 $aABSTRACT. Quantifying the impact of carbon (C) and timber prices on harvest scheduling and economic returns is essential to define strategies for the sustainable management of short-rotation plantations so that they can provide timber products and contribute to C sequestration. In this paper, we present a mixed-integer linear programming model that optimizes harvest scheduling at the forest level, C sequestration, and Net Present Value (NPV) over a planning period of up to 15 years. The model included revenue from the sale of timber (pulplogs) and credits from the net C sequestered during the life of the stands. In addition, plantation establishment, management, harvesting, and transportation costs were included in the analysis. The study area comprised 88 Eucalyptus grandis W. Hill and Eucalyptus dunnii Maiden stands located in Uruguay, totaling a forest area of nearly 1882 ha. The study investigated the impact of C and timber prices on NPV, harvest schedules, stands? harvest age, timber flows to customers, and C sequestered per period. The maximum NPV among all the scenarios evaluated (USD 7.53 M) was calculated for a C price of 30 USD t?1, an interest rate of 6%, and a timber price of 75 USD m?3 . This was USD 2.14 M higher than the scenario with the same parameters but that included only revenue from timber. C prices also impacted stands? harvest age, C sequestration, and timber flows delivered to end customers. On average, in scenarios that included C prices, timber flows and C sequestration increased by 15.4 and 12.1%, respectively, when C price increased from 5 to 30 USD t?1 . These results demonstrate that harvest scheduling, harvest age, and NPV are very sensitive to C and timber, and that the best economic returns are obtained when the stands are managed to maximize timber production and C sequestration. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.
653 $aCarbon sequestration
653 $aEucalyptus plantations
653 $aForestry
653 $aHarvest age
653 $aHarvesting
653 $aMixed-integer programming
653 $aTimber harvest scheduling
700 1 $aACUNA. M.
700 1 $aRACHID, C.
700 1 $aFRANCO, J.
700 1 $aNAVARRO-CERRILLO, R.
773 $tForests, 2021, Volume 12, Issue 6, Article number 651. OPEN ACCESS. Doi: https://doi.org/10.3390/f12060651
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