Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/203960
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Determination of soluble solids content in Prunus avium by Vis/NIR equipment using linear and non-linear regression methods |
Autor: | Lafuente Rosales, Victoria CSIC; Herrera, Luis J.; Val Falcón, Jesús CSIC ORCID ; Ghinea, Razvan; Negueruela Suberviola, Ángel Ignacio | Palabras clave: | PLS LS-SVM selection variables |
Fecha de publicación: | 2019 | Editor: | CSIC - Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA) | Citación: | Lafuente V, Herrera LJ, Val J, Ghinea R, Negueruela AI. Determination of soluble solids content in Prunus avium by Vis/NIR equipment using linear and non-linear regression methods. Spanish Journal of Agricultural Research 17 (4): e0207 (2019) | Resumen: | Aim of study: Developing models to determine soluble solids content (SSC) in cherry trees by means of Vis/NIR spectroscopy. Area of study: The Spanish Autonomous Community of Aragón (Spain). Material and methods: Vis/NIR spectroscopy was applied to Prunus avium fruit ‘Chelan’ (n=360) to predict total SSC using a range 400-2420 nm. Linear (PLS) and nonlinear (LSSVM) regression methods were applied to establish prediction models. Main results: The two regression methods applied obtained similar results (Rcv2=0.97 and Rcv2=0.98 respectively). The range 700-1060 nm attained better results to predict SSC in different seasons. Forty variables selected according to the variable selection method achieved Rcv2 value, 0.97 similar than full range. Research highlights: The development of this methodology is of great interest to the fruit sector in the area, facilitating the harvest for future seasons. Further work is needed on the development of the NIRS methodology and on new calibration equations for other varieties of cherry and other species. | Descripción: | 7 Pags- 3 Figs.- 2 Tabls. This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International (CC-by 4.0) License. | Versión del editor: | https://doi.org/10.5424/sjar/2019174-13891 | URI: | http://hdl.handle.net/10261/203960 | DOI: | 10.5424/sjar/2019174-13891 | ISSN: | 2171-9292 |
Aparece en las colecciones: | (EEAD) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
LafuenteV_SpanishJAgricRes_2019.pdf | 620,57 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
2
checked on 16-abr-2024
WEB OF SCIENCETM
Citations
1
checked on 22-feb-2024
Page view(s)
331
checked on 19-abr-2024
Download(s)
188
checked on 19-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
Este item está licenciado bajo una Licencia Creative Commons