An identification procedure for woolly soft-flesh peaches by instrumental assessment

Ortiz Sánchez, Mª Coral; Barreiro Elorza, Pilar; Ruiz-Altisent, Margarita y Riquelme Ballesteros, F. (2000). An identification procedure for woolly soft-flesh peaches by instrumental assessment. "Journal of Agricultural Engineering Research", v. 76 (n. 4); pp. 355-362. ISSN 0021-8634. https://doi.org/10.1006/jaer.2000.0545.

Descripción

Título: An identification procedure for woolly soft-flesh peaches by instrumental assessment
Autor/es:
  • Ortiz Sánchez, Mª Coral
  • Barreiro Elorza, Pilar
  • Ruiz-Altisent, Margarita
  • Riquelme Ballesteros, F.
Tipo de Documento: Artículo
Título de Revista/Publicación: Journal of Agricultural Engineering Research
Fecha: 2000
Volumen: 76
Materias:
Escuela: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Departamento: Ingeniería Rural [hasta 2014]
Grupo Investigación UPM: LPF-TAGRALIA
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

Woolliness in peaches, a negative attribute of sensory texture characterized by the lack of crispness and juiciness, also known as mealiness in other fruits, has been identified fruit-by fruit by instrumental means. The use of a non-supervised clustering data analysis procedure, studying crispness and juiciness, enables four instrumental degrees of texture degradation to be defined, of which woolliness appears to be the last stage. This procedure also provides some information on several experimental factors (ripeness stages, storage time and storage temperature) with regard to the onset of woolliness. It is confirmed through this study that, in Maycrest peaches, woolliness starts to appear after 2 weeks of storage at 5°C. Fruits classified at harvest in 'first' and 'second' ripeness stages are more susceptible to woolliness than those in the third ripeness stage. This clustering procedure may also be effective for studying other species, varieties and quality attributes of fruits

Más información

ID de Registro: 5010
Identificador DC: http://oa.upm.es/5010/
Identificador OAI: oai:oa.upm.es:5010
Identificador DOI: 10.1006/jaer.2000.0545
URL Oficial: http://www.sciencedirect.com/science/journal/00218634
Depositado por: Memoria Investigacion
Depositado el: 18 Nov 2010 09:11
Ultima Modificación: 20 Abr 2016 14:00
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