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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
21/02/2014 |
Actualizado : |
18/06/2018 |
Tipo de producción científica : |
Documentos |
Autor : |
CABRERA, D.; ARBOLEYA, J.; RODRIGUEZ, P.; FALERO, M. |
Afiliación : |
CARLOS DANILO CABRERA BOLOGNA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JORGE EDUARDO ARBOLEYA DUFOUR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PABLO ANDRES RODRIGUEZ BRUNO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARCELO FABIAN FALERO DELGADO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Evaluación de prácticas de manejo de suelo en vivero de frutales de hoja caduca para la obtención de plantas de calidad. |
Complemento del título : |
Proyecto: FR_09 Tecnologías, procesos y trazabilidad de la propagación de plantas en los sistemas de producción vegetal intensiva. |
Fecha de publicación : |
2013 |
Fuente / Imprenta : |
In: INIA Las Brujas; Programa Nacional Producción Frutícola. Avances en variedades y manejo de viveros en fruticultura. Canelones (UY): INIA, 2013. |
Páginas : |
p. 1-9 |
Serie : |
(INIA Serie Actividades de Difusión; 727) |
ISSN : |
1688-9258 |
Idioma : |
Español |
Thesagro : |
FRUTALES; MANEJO DE SUELOS; SOLARIZACION; VIVEROS FORESTALES. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/10366/1/SAD-727-frutales-p.-1-9.pdf
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Marc : |
LEADER 00794naa a2200229 a 4500 001 1012071 005 2018-06-18 008 2013 bl uuuu u00u1 u #d 022 $a1688-9258 100 1 $aCABRERA, D. 245 $aEvaluación de prácticas de manejo de suelo en vivero de frutales de hoja caduca para la obtención de plantas de calidad. 260 $c2013 300 $ap. 1-9 490 $a(INIA Serie Actividades de Difusión; 727) 650 $aFRUTALES 650 $aMANEJO DE SUELOS 650 $aSOLARIZACION 650 $aVIVEROS FORESTALES 700 1 $aARBOLEYA, J. 700 1 $aRODRIGUEZ, P. 700 1 $aFALERO, M. 773 $tIn: INIA Las Brujas; Programa Nacional Producción Frutícola. Avances en variedades y manejo de viveros en fruticultura. Canelones (UY): INIA, 2013.
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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 : |
21/02/2014 |
Actualizado : |
30/09/2019 |
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 : |
Determination of potentially mineralizable nitrogen and nitrogen in particulate organic matter fractions in soil by visible and near-infrared reflectance spectroscopy. |
Fecha de publicación : |
2004 |
Fuente / Imprenta : |
Journal of Agricultural Science, June 2004, Volume 142, Issue 3, Pages 335-343. |
DOI : |
10.1017/S0021859604004290 |
Idioma : |
Inglés |
Notas : |
Article history:Revised MS received 2 July 2004 |
Contenido : |
SUMMARY:
Visible (VIS) and near-infrared reflectance spectroscopy (NIRS) combined with multivariate data analysis was used to predict potentially mineralizable nitrogen (PMN) and nitrogen in particulate organic matter fractions (PSOM-N). Soil samples from a long-term experiment (n=24) as well as
soils under commercial management (n=160) in Uruguay (South America) were analysed. Samples were scanned in a NIRS 6500 monochromator instrument by reflectance (400?2500 nm). Modified partial least square regression (MPLS) and cross validation were used to develop the calibration
models between NIRS data and reference values. NIRS calibration models gave a coefficient of determination for the calibration (R2 CAL)>0.80 and the standard deviation of reference data to standard error in cross validation (RPD) ratio ranging from 2 to 5. 5 for the variables evaluated. The
results obtained in the study showed that NIRS could have the potential to determine PMN and PSOM-N fractions in soils under different agronomic conditions. However, the relatively limited number of samples led us to be cautious in terms of conclusions and to extend the results of this work
to similar conditions. |
Palabras claves : |
AGRICULTURAL SOILS; MINERALIZATION; MULTIVARIATE ANALYSIS; NITROGEN CONTNET; ORGANIC SOILS; SOIL ORGANIC MATTER(SOM). |
Thesagro : |
NIRS. |
Asunto categoría : |
-- |
Marc : |
LEADER 02043naa a2200241 a 4500 001 1035241 005 2019-09-30 008 2004 bl uuuu u00u1 u #d 024 7 $a10.1017/S0021859604004290$2DOI 100 1 $aMORON, A. 245 $aDetermination of potentially mineralizable nitrogen and nitrogen in particulate organic matter fractions in soil by visible and near-infrared reflectance spectroscopy.$h[electronic resource] 260 $c2004 500 $aArticle history:Revised MS received 2 July 2004 520 $aSUMMARY: Visible (VIS) and near-infrared reflectance spectroscopy (NIRS) combined with multivariate data analysis was used to predict potentially mineralizable nitrogen (PMN) and nitrogen in particulate organic matter fractions (PSOM-N). Soil samples from a long-term experiment (n=24) as well as soils under commercial management (n=160) in Uruguay (South America) were analysed. Samples were scanned in a NIRS 6500 monochromator instrument by reflectance (400?2500 nm). Modified partial least square regression (MPLS) and cross validation were used to develop the calibration models between NIRS data and reference values. NIRS calibration models gave a coefficient of determination for the calibration (R2 CAL)>0.80 and the standard deviation of reference data to standard error in cross validation (RPD) ratio ranging from 2 to 5. 5 for the variables evaluated. The results obtained in the study showed that NIRS could have the potential to determine PMN and PSOM-N fractions in soils under different agronomic conditions. However, the relatively limited number of samples led us to be cautious in terms of conclusions and to extend the results of this work to similar conditions. 650 $aNIRS 653 $aAGRICULTURAL SOILS 653 $aMINERALIZATION 653 $aMULTIVARIATE ANALYSIS 653 $aNITROGEN CONTNET 653 $aORGANIC SOILS 653 $aSOIL ORGANIC MATTER(SOM) 700 1 $aCOZZOLINO, D. 773 $tJournal of Agricultural Science, June 2004, Volume 142, Issue 3, Pages 335-343.
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