Fecha/hora: 01/06/2024 02:52:41

Biblioteca(s): | INIA Las Brujas.
Tipo de la producción científica: | Artículos en Revistas Indexadas Internacionales
Circulación/Nivel: | B - 1
Fecha corriente: | 21/07/2023
Fecha de la última actualización: | 21/07/2023
Autoria: | FASSIO, A.; GIMÉNEZ, A.; FERNANDEZ, E.; VAZ MARTINS, D.; COZZOLINO, D.
Afiliación: | ALBERTO SANTIAGO FASSIO ARAUJO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; AGUSTIN EDUARDO GIMÉNEZ FUREST, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ENRIQUE GENARO FERNANDEZ RODRIGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DANIEL VAZ MARTINS GIGENA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DANIEL COZZOLINO GÓMEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; The Australian Wine Research Institute. Waite Road, PO Box 197, Glen Osmond, South Australia, Australia 5064.
Título: | Sunflower whole plant and silage (Helianthus Annus L.) by near infrared reflectance spectroscopy.
Año de publicación: | 2007
Fuente/Imprenta: | Journal of Near Infrared Spectroscopy. 2007, Volume 15, Issue 3, pages 137-207. https://doi.org/10.1255/jnirs.731
ISSN: | 0967-0335 (print); eISSN 1751-6552.
DOI: | 10.1255/jnirs.731
Idioma: | Inglés
Notas: | Article history: Received 23 August 2006; Revised 7 March 2007; Accepted 26 March 2007; Publication 21 May 2007. -- Correspondence: D. Cozzolino, E-mail: Daniel.Cozzolino@awri.com.au --
Contenido: | The aim of this study was to investigate the potential use of near infrared (NIR) reflectance spectroscopy to predict chemical composition in both sunflower whole plant (WPSun) and sunflower silage (SunS). Samples of both WPSun (n = 73) and SunS (n = 50) were analysed by reference method and scanned in reflectance using a NIR monochromator instrument (400-2500 nm). Calibration models were developed between NIR data and reference values for dry matter (DM), crude protein (CP), ash, acid detergent fibre (ADFom), neutral detergent fibre (aNDFom), in vitro organic matter digestibility (OMD), ether extract (EE) and pH using partial least squares regression (PLS). Due to the limited number of samples full cross-validation was used to test the calibration models. © IM Publications 2007
Palabras-Clave: | ADF; CP; Dry matter (DM); EE; NDF; Near infrared (NIR); OMD; Partial least squares; Silage quality; Sunflower; Whole plant.
Categoría del tema: | A50 Investigación agraria
Registro original: | INIA Las Brujas (LB)
Ejemplares: | LB - (103610-1) - PXI - AP - DD - Jr. Near Infrared Spectroscopy/2007 -  -  - DIS