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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
29/09/2014 |
Actualizado : |
15/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
VICENTE, E.; VARELA, P.; DE SALDAMANDO, L.; ARES, G. |
Afiliación : |
CARLOS ESTEBAN VICENTE CASTRO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PABLO NICOLAS VARELA PESSOLANO, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
Evaluation of the sensory characteristics of strawberry cultivars throughout the harvest season using projective mapping. |
Fecha de publicación : |
2014 |
Fuente / Imprenta : |
Journal of the Science of Food and Agriculture, 2014, v.94, no.3, p.591-599. |
ISSN : |
0022-5142 |
DOI : |
10.1002/jsfa.6307 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 17 May 2013 / Revised: 20 June 2013 / Accepted article published: 18 July 2013 /Published online in: 9 August 2013. |
Contenido : |
ABSTRACT.
Strawberry breeding programs should be able to rely on valid and simple methodologies for evaluating sensory quality of new cultivars. In this context, the aim of the present work was to evaluate the applicability of a simple sensory methodology, named projective mapping, to evaluate the sensory characteristics of strawberry cultivars and advanced selections throughout the harvest season. Three strawberry cultivars and two advanced selections were evaluated by an untrained assessor panel using projective mapping in three different moments of the harvest season: June (early season), August (mid-season) and September (peak harvest). Instrumental measurements were also performed. RESULTS: Projective mapping enabled the identification of the main sensory characteristics of the strawberry cultivars and advanced selections, as well as the similarities and differences among them. Sensory characteristics of the five evaluated strawberry cultivars and advanced selections largely varied throughout the harvest season. Simple instrumental measurements were not able to predict the sensory characteristics of the strawberry cultivars, suggesting the importance of sensory methodologies for the evaluation of new cultivars in breeding programs. CONCLUSIONS: Projective mapping consisted of a quick alternative for the evaluation of new cultivars relative to standard commercial cultivars. Its main advantage is that a large number of cultivars can be screened with minimal investment of time and resources.
© 2013 Society of Chemical Industry. MenosABSTRACT.
Strawberry breeding programs should be able to rely on valid and simple methodologies for evaluating sensory quality of new cultivars. In this context, the aim of the present work was to evaluate the applicability of a simple sensory methodology, named projective mapping, to evaluate the sensory characteristics of strawberry cultivars and advanced selections throughout the harvest season. Three strawberry cultivars and two advanced selections were evaluated by an untrained assessor panel using projective mapping in three different moments of the harvest season: June (early season), August (mid-season) and September (peak harvest). Instrumental measurements were also performed. RESULTS: Projective mapping enabled the identification of the main sensory characteristics of the strawberry cultivars and advanced selections, as well as the similarities and differences among them. Sensory characteristics of the five evaluated strawberry cultivars and advanced selections largely varied throughout the harvest season. Simple instrumental measurements were not able to predict the sensory characteristics of the strawberry cultivars, suggesting the importance of sensory methodologies for the evaluation of new cultivars in breeding programs. CONCLUSIONS: Projective mapping consisted of a quick alternative for the evaluation of new cultivars relative to standard commercial cultivars. Its main advantage is that a large number of cultivars can be screened with minimal investment of... Presentar Todo |
Thesagro : |
FRAGARIA X ANANASSA DUCH; FRUTILLA; MEJORAMIENTO GENÉTICO DE FRUTILLA. |
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
Marc : |
LEADER 02428naa a2200229 a 4500 001 1050708 005 2019-10-15 008 2014 bl uuuu u00u1 u #d 022 $a0022-5142 024 7 $a10.1002/jsfa.6307$2DOI 100 1 $aVICENTE, E. 245 $aEvaluation of the sensory characteristics of strawberry cultivars throughout the harvest season using projective mapping.$h[electronic resource] 260 $c2014 500 $aArticle history: Received: 17 May 2013 / Revised: 20 June 2013 / Accepted article published: 18 July 2013 /Published online in: 9 August 2013. 520 $aABSTRACT. Strawberry breeding programs should be able to rely on valid and simple methodologies for evaluating sensory quality of new cultivars. In this context, the aim of the present work was to evaluate the applicability of a simple sensory methodology, named projective mapping, to evaluate the sensory characteristics of strawberry cultivars and advanced selections throughout the harvest season. Three strawberry cultivars and two advanced selections were evaluated by an untrained assessor panel using projective mapping in three different moments of the harvest season: June (early season), August (mid-season) and September (peak harvest). Instrumental measurements were also performed. RESULTS: Projective mapping enabled the identification of the main sensory characteristics of the strawberry cultivars and advanced selections, as well as the similarities and differences among them. Sensory characteristics of the five evaluated strawberry cultivars and advanced selections largely varied throughout the harvest season. Simple instrumental measurements were not able to predict the sensory characteristics of the strawberry cultivars, suggesting the importance of sensory methodologies for the evaluation of new cultivars in breeding programs. CONCLUSIONS: Projective mapping consisted of a quick alternative for the evaluation of new cultivars relative to standard commercial cultivars. Its main advantage is that a large number of cultivars can be screened with minimal investment of time and resources. © 2013 Society of Chemical Industry. 650 $aFRAGARIA X ANANASSA DUCH 650 $aFRUTILLA 650 $aMEJORAMIENTO GENÉTICO DE FRUTILLA 700 1 $aVARELA, P. 700 1 $aDE SALDAMANDO, L. 700 1 $aARES, G. 773 $tJournal of the Science of Food and Agriculture, 2014$gv.94, no.3, p.591-599.
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INIA Las Brujas (LB) |
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha actual : |
16/10/2014 |
Actualizado : |
15/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
CUBBAGE, F.; KOESBANDANA, S.; MAC DONAGH, P.; RUBILAR, R.; BALMELLI, G.; MORALES OLMOS, V.; DE LA TORRE, R.; MURARA, M.; HOEFLICH, V.A.; KOTZE, H.; GONZALEZ, R.; CARRERO, O.; FREY, G.; ADAMS, T.; TURNER, J.; LORD, R.; HUANG, J.; MACINTYRE, C.; MCGINLEY, K.; ABT, R.; PHILLIPS, R. |
Afiliación : |
FREDERICK CUBBAGE, Forestry and Environmental Resources, North Carolina State University, USA; SADHARGA KOESBANDANA, Forestry and Environmental Resources, North Carolina State University, USA; PATRICIO MAC DONAGH, Universidad Nacional de Misiones (UNAM), Misiones, Argentina; RAFAEL RUBILAR, Universidad de Concepción, Concepcioón, Chile; GUSTAVO DANIEL BALMELLI HERNANDEZ, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; VIRGINIA MORALES OLMOS, Weyerhaeuser Company, Melo, Uruguay; RAFAEL DE LA TORRE, CellFor, USA; MAURO MURARA, Universidade do Contestado, Santa Catarina, Brasil; VITOR AFONSO HOEFLICH, Universidade Federal do Paraná, Curitiba, Paraná, Brasil; HEYNZ KOTZE, Komatiland Forests (Pty) Ltd, South Africa; RONALDS GONZALEZ, Forestry and Environmental Resources, North Carolina State University, USA; OMAR CARRERO, Forestry and Environmental Resources, North Carolina State University, USA; GREGORY FREY, World Bank, Washington, DC, USA; THOMAS ADAMS, New Zealand Forest Research Institute Ltd., New Zealand; JAMES TURNER, New Zealand Forest Research Institute Ltd., New Zealand; ROGER LORD, Mason, Bruce, & Girard, Oregon, USA; JIN HUANG, Abt Associates, USA; CHARLES MACINTYRE, Forestry and Environmental Resources, North Carolina State University, USA; KATHLEEN MCGINLEY, n International Institute of Tropical Forestry, USDA Forest Service, USA; ROBERT ABT, Forestry and Environmental Resources, North Carolina State University, USA; RICHARD PHILLIPS, Forestry and Environmental Resources, North Carolina State University, USA. |
Título : |
Global timber investments, wood costs, regulation, and risk. |
Fecha de publicación : |
2010 |
Fuente / Imprenta : |
Biomass and Bioenergy, 2010, v. 34, no. 12, p. 1667-1678 |
DOI : |
10.1016/j.biombioe.2010.05.008 |
Idioma : |
Inglés |
Notas : |
Article history: Received 10 November 2009 / Received in revised form 31 March 2010 / Accepted 31 May 2010. / Available online 29 June 2010. |
Contenido : |
We estimated financial returns and wood production costs in 2008 for the primary timber plantation species. Excluding land costs, returns for exotic plantations in almost all of South America e Brazil, Argentina, Uruguay, Chile, Colombia, Venezuela, and Paraguay e were substantial. Eucalyptus species returns were generally greater than those for Pinus species in each country, with most having Internal Rates of Return (IRRs) of 20% per year or more, as did teak. Pinus species in South America were generally closer to 15%, except in Argentina, where they were 20%. IRRs were less, but still attractive for plantations of coniferous or deciduous species in China, South Africa, New Zealand, Indonesia, and the United States, ranging from 7% to 12%. Costs of wood production at the cost of capital of 8% per year were generally cheapest for countries with high rates of return and for pulpwood fiber production, which would favor vertically integrated firms in Latin America. But wood costs at stumpage market prices were much greater, making net wood costs for open market wood more similar among countries. In the Americas, Chile and Brazil had the most regulatory components of sustainable forest management, followed by Misiones, Argentina and Oregon in the U.S. |
Palabras claves : |
EUCALYPTUS; FINANCIAL MODELS; FOREST PLANTATIONS; INVESTMENT RETURNS; PINUS; RISK. |
Thesagro : |
FORESTACIÓN. |
Asunto categoría : |
K10 Producción forestal |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/3567/1/Balmelli-2010-Biomass.pdf
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Marc : |
LEADER 02586naa a2200469 a 4500 001 1051156 005 2019-10-15 008 2010 bl uuuu u00u1 u #d 024 7 $a10.1016/j.biombioe.2010.05.008$2DOI 100 1 $aCUBBAGE, F. 245 $aGlobal timber investments, wood costs, regulation, and risk. 260 $c2010 500 $aArticle history: Received 10 November 2009 / Received in revised form 31 March 2010 / Accepted 31 May 2010. / Available online 29 June 2010. 520 $aWe estimated financial returns and wood production costs in 2008 for the primary timber plantation species. Excluding land costs, returns for exotic plantations in almost all of South America e Brazil, Argentina, Uruguay, Chile, Colombia, Venezuela, and Paraguay e were substantial. Eucalyptus species returns were generally greater than those for Pinus species in each country, with most having Internal Rates of Return (IRRs) of 20% per year or more, as did teak. Pinus species in South America were generally closer to 15%, except in Argentina, where they were 20%. IRRs were less, but still attractive for plantations of coniferous or deciduous species in China, South Africa, New Zealand, Indonesia, and the United States, ranging from 7% to 12%. Costs of wood production at the cost of capital of 8% per year were generally cheapest for countries with high rates of return and for pulpwood fiber production, which would favor vertically integrated firms in Latin America. But wood costs at stumpage market prices were much greater, making net wood costs for open market wood more similar among countries. In the Americas, Chile and Brazil had the most regulatory components of sustainable forest management, followed by Misiones, Argentina and Oregon in the U.S. 650 $aFORESTACIÓN 653 $aEUCALYPTUS 653 $aFINANCIAL MODELS 653 $aFOREST PLANTATIONS 653 $aINVESTMENT RETURNS 653 $aPINUS 653 $aRISK 700 1 $aKOESBANDANA, S. 700 1 $aMAC DONAGH, P. 700 1 $aRUBILAR, R. 700 1 $aBALMELLI, G. 700 1 $aMORALES OLMOS, V. 700 1 $aDE LA TORRE, R. 700 1 $aMURARA, M. 700 1 $aHOEFLICH, V.A. 700 1 $aKOTZE, H. 700 1 $aGONZALEZ, R. 700 1 $aCARRERO, O. 700 1 $aFREY, G. 700 1 $aADAMS, T. 700 1 $aTURNER, J. 700 1 $aLORD, R. 700 1 $aHUANG, J. 700 1 $aMACINTYRE, C. 700 1 $aMCGINLEY, K. 700 1 $aABT, R. 700 1 $aPHILLIPS, R. 773 $tBiomass and Bioenergy, 2010$gv. 34, no. 12, p. 1667-1678
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