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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
Fecha : |
21/02/2014 |
Actualizado : |
19/01/2017 |
Tipo de producción científica : |
Serie Técnica |
Autor : |
GENTA, H.; BERNAL, R.; GUARINONI, C. |
Afiliación : |
HECTOR GENTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ROBERTO FRANCISCO BERNAL PIACENTINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS GUARINONI, Asesor privado, SAPRINOR. |
Título : |
Fisiología y manejo de postcosecha en tomate de Primor |
Fecha de publicación : |
1992 |
Fuente / Imprenta : |
Montevideo (Uruguay): INIA, 1992. |
Páginas : |
32 p. |
Serie : |
(INIA Serie Técnica ; 28) |
ISBN : |
9974-556-39-2 |
ISSN : |
1688-9266 |
Idioma : |
Español |
Thesagro : |
CALIDAD; CONTROL DE CALIDAD; ENFERMEDADES DE LAS PLANTAS; FISIOLOGIA POSTCOSECHA; MADURACION; MANCHAS; PERDIDAS POSTCOSECHA; PODREDUMBRES; PROPIEDADES FISICO-QUIMICAS; PROPIEDADES FISICOQUIMICAS; TECNOLOGIA POSTCOSECHA; TEMPERATURA; TOMATE. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/6438/1/111219220807113219.pdf
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Marc : |
LEADER 00883nam a2200325 a 4500 001 1002752 005 2017-01-19 008 1992 bl uuuu u00u1 u #d 020 $a9974-556-39-2 022 $a1688-9266 100 1 $aGENTA, H. 245 $aFisiología y manejo de postcosecha en tomate de Primor 260 $aMontevideo (Uruguay): INIA$c1992 300 $a32 p. 490 $a(INIA Serie Técnica ; 28) 650 $aCALIDAD 650 $aCONTROL DE CALIDAD 650 $aENFERMEDADES DE LAS PLANTAS 650 $aFISIOLOGIA POSTCOSECHA 650 $aMADURACION 650 $aMANCHAS 650 $aPERDIDAS POSTCOSECHA 650 $aPODREDUMBRES 650 $aPROPIEDADES FISICO-QUIMICAS 650 $aPROPIEDADES FISICOQUIMICAS 650 $aTECNOLOGIA POSTCOSECHA 650 $aTEMPERATURA 650 $aTOMATE 700 1 $aBERNAL, R. 700 1 $aGUARINONI, C.
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Registro original : |
INIA Las Brujas (LB) |
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| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
23/09/2019 |
Actualizado : |
23/09/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
B - 1 |
Autor : |
MORON, A.; COZZOLINO, D. |
Afiliación : |
DAVID ALEJANDRO MORON YACOEL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DANIEL COZZOLINO GÓMEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Application of near infrared reflectance spectroscopy for the analysis of organic C, total N and pH in soils of Uruguay. |
Fecha de publicación : |
2002 |
Fuente / Imprenta : |
Journal of Near Infrared Spectroscopy, 2002, Volume 10, Issue 3, Pages 215-221. |
DOI : |
10.1255/jnirs.338 |
Idioma : |
Inglés |
Contenido : |
Near infrared (NIR) reflectance spectroscopy was used to analyse samples (n = 332) from different soils from Uruguay (South America) for organic carbon (OC), total nitrogen (N) and pH. One set (n = 200) of samples randomly selected was used to develop the NIR calibrations while the remaining (n = 132) samples were used as the validation set. The samples were scanned in a small circular cup in reflectance mode (400?2500 nm), using a Foss NIRSystems 6500 (Silver Spring, MD, USA). Modified partial least squares (MPLS) was used to produce the calibration models and cross-validation was used to avoid collinearity effects among variables. Three mathematical treatments and four scatter corrections were also applied. The calibration coefficient of determination (R2 CAL) and the standard error in cross-validation (SECV) were 0.94 (SECV: 1.9) for OC; 0.91 (SECV: 0.19) for total N in g kg?1 and 0.93 (SECV:0.18) for pH, respectively. The simple correlation coefficient of validation (rVAL) and the standard errors of prediction (SEP) were 0.74 and 5; 0.73 and 0.4; 0.84 and 0.28 for OC, total N and pH, respectively. |
Palabras claves : |
ESPECTROSCOPIA INFRARROJA; NIR; ORGANIC CARBON; PH; REFLECTANCE SPECTROSCOPY; SUELOS DEL URUGUAY; TOTAL NITROGEN. |
Thesagro : |
NIRS; SUELOS. |
Asunto categoría : |
-- |
Marc : |
LEADER 01892naa a2200253 a 4500 001 1060210 005 2019-09-23 008 2002 bl uuuu u00u1 u #d 024 7 $a10.1255/jnirs.338$2DOI 100 1 $aMORON, A. 245 $aApplication of near infrared reflectance spectroscopy for the analysis of organic C, total N and pH in soils of Uruguay.$h[electronic resource] 260 $c2002 520 $aNear infrared (NIR) reflectance spectroscopy was used to analyse samples (n = 332) from different soils from Uruguay (South America) for organic carbon (OC), total nitrogen (N) and pH. One set (n = 200) of samples randomly selected was used to develop the NIR calibrations while the remaining (n = 132) samples were used as the validation set. The samples were scanned in a small circular cup in reflectance mode (400?2500 nm), using a Foss NIRSystems 6500 (Silver Spring, MD, USA). Modified partial least squares (MPLS) was used to produce the calibration models and cross-validation was used to avoid collinearity effects among variables. Three mathematical treatments and four scatter corrections were also applied. The calibration coefficient of determination (R2 CAL) and the standard error in cross-validation (SECV) were 0.94 (SECV: 1.9) for OC; 0.91 (SECV: 0.19) for total N in g kg?1 and 0.93 (SECV:0.18) for pH, respectively. The simple correlation coefficient of validation (rVAL) and the standard errors of prediction (SEP) were 0.74 and 5; 0.73 and 0.4; 0.84 and 0.28 for OC, total N and pH, respectively. 650 $aNIRS 650 $aSUELOS 653 $aESPECTROSCOPIA INFRARROJA 653 $aNIR 653 $aORGANIC CARBON 653 $aPH 653 $aREFLECTANCE SPECTROSCOPY 653 $aSUELOS DEL URUGUAY 653 $aTOTAL NITROGEN 700 1 $aCOZZOLINO, D. 773 $tJournal of Near Infrared Spectroscopy, 2002, Volume 10, Issue 3, Pages 215-221.
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