Non-destructive estimation of the leaf weight and leaf area in common bean

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dc.contributorPasquale Losciale
dc.coverageBasel (Switzerland)
dc.creatorSuárez Salazar, Juan C.
dc.creatorCasanoves, Fernando
dc.creatorDi Rienzo, Julio
dc.date2022-03-16T19:17:46Z
dc.date2022-03-16T19:17:46Z
dc.date2022
dc.date.accessioned2026-06-09T01:59:13Z
dc.descriptionRegression models to predict leaf area and leaf weight in common bean (Phaseolus vulgaris) were fitted using the three leaflets of the leaves. A total of 1504 leaves from 40 genotypes were collected, covering a large range of leaf sizes. Width, length, area, and weight were measured for each leaflet. The total leaf area and weight was obtained by the sum of left, central, and right leaflets. The dataset was randomly divided into training and validation sets. The training set was used for model fitting and selection, and the validation dataset was used to obtain statistics for model prediction ability. The leaf area and leaf weight were modeled using different linear regression models based on the length and width of the leaflet. Polynomial regressions involving both length and width of the leaflet provided very good models to estimate the expected area (R2 = 0.978) and weight (R2 = 0.820) of leaves.
dc.format14 páginas
dc.formatapplication/pdf
dc.identifierhttps://repositorio.catie.ac.cr/handle/11554/11687
dc.identifieropenAccess
dc.identifier.urihttp://hdl.handle.net/123456789/1238
dc.languageen
dc.publisherMDPI
dc.relationAgronomy
dc.relationhttps://doi.org/10.3390/agronomy12030711
dc.sourceAgronomy; Vol. 12, no. 3
dc.subjectFRIJOL (PHASEOLUS)
dc.subjectCOMMON BEANS
dc.subjectPHASEOLUS VULGARIS
dc.subjectPHASEOLUS VULGARIS
dc.subjectSUPERFICIE FOLIAR
dc.subjectLEAF AREA
dc.subjectANATOMIA DE LA PLANTA
dc.subjectPLANT ANATOMY
dc.subjectLEAF MORPHOLOGY
dc.subjectMODEL VALIDATION
dc.subjectSede Central
dc.titleNon-destructive estimation of the leaf weight and leaf area in common bean
dc.typeArtículo

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