|
|
Registro completo
|
Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha : |
29/07/2022 |
Actualizado : |
29/07/2022 |
Autor : |
TEARE, I.D.; PEET, M.M. (Ed.). |
Afiliación : |
University of Florida, USA.; North Carolina State University, USA. |
Título : |
Crop-water relations. |
Fecha de publicación : |
1983 |
Fuente / Imprenta : |
New York (USA): John Wiley & Sons, 1983. |
Páginas : |
547 p. |
ISBN : |
0-471-04630-2 |
Idioma : |
Inglés |
Palabras claves : |
ABSORCIÓN DE AGUA; AGUA DEL SUELO; ALFALFA; ALGODON; ARROZ; BALANCE HIDRICO; CAÑA DE AZUCAR; CONTENIDO DE AGUA EN EL SUELO; CRECIMIENTO; ESTRÉS DE SEQUÍA; ESTRUCTURA DE SUELO; ETAPAS DE DESARROLLO DE LA PLANTA; EVAPOTRANSPIRACION; FACTORES CLIMÁTICOS; FRIJOL; GRAVIMETRÍA; LISÍMETROS; MAIZ; MEDICIÓN; MODELOS; MOVIMIENTO DE AGUA EN EL SUELO; NECESIDADES DE AGUA; NECESIDADES DE LAS PLANTAS; PAPA; PH DEL SUELO; PRIVACIÓN DEL AGUA; PROPIEDADES FÍSICO-QUÍMICAS DEL SUELO; RELACIONES PLANTA-AGUA; REMOLACHA AZUCARERA; SOJA; SORGHUM; TEXTURA DEL SUELO; TRANSPIRACIÓN; TRIGO. |
Asunto categoría : |
F01 Cultivo |
Marc : |
LEADER 01417nam a2200541 a 4500 001 1063475 005 2022-07-29 008 1983 bl uuuu u00u1 u #d 020 $a0-471-04630-2 100 1 $aTEARE, I.D. 245 $aCrop-water relations. 260 $aNew York (USA): John Wiley & Sons$c1983 300 $a547 p. 653 $aABSORCIÓN DE AGUA 653 $aAGUA DEL SUELO 653 $aALFALFA 653 $aALGODON 653 $aARROZ 653 $aBALANCE HIDRICO 653 $aCAÑA DE AZUCAR 653 $aCONTENIDO DE AGUA EN EL SUELO 653 $aCRECIMIENTO 653 $aESTRÉS DE SEQUÍA 653 $aESTRUCTURA DE SUELO 653 $aETAPAS DE DESARROLLO DE LA PLANTA 653 $aEVAPOTRANSPIRACION 653 $aFACTORES CLIMÁTICOS 653 $aFRIJOL 653 $aGRAVIMETRÍA 653 $aLISÍMETROS 653 $aMAIZ 653 $aMEDICIÓN 653 $aMODELOS 653 $aMOVIMIENTO DE AGUA EN EL SUELO 653 $aNECESIDADES DE AGUA 653 $aNECESIDADES DE LAS PLANTAS 653 $aPAPA 653 $aPH DEL SUELO 653 $aPRIVACIÓN DEL AGUA 653 $aPROPIEDADES FÍSICO-QUÍMICAS DEL SUELO 653 $aRELACIONES PLANTA-AGUA 653 $aREMOLACHA AZUCARERA 653 $aSOJA 653 $aSORGHUM 653 $aTEXTURA DEL SUELO 653 $aTRANSPIRACIÓN 653 $aTRIGO 700 1 $aPEET, M.M.
Descargar
Esconder MarcPresentar Marc Completo |
Registro original : |
INIA Treinta y Tres (TT) |
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
|
Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
12/11/2015 |
Actualizado : |
12/11/2015 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
A - 2 |
Autor : |
PRIETO, N.; ROSS D.W.; NAVAJAS, E.; RICHARDSON, R.I.; HYSLOP, J.J.; SIMM, G.; ROEHE, R. |
Afiliación : |
NURIA PRIETO, SAD (Scottish Agricultural College); Lacombe Research Centre (CA); DAVID E. ROSS, SAC (Scottish Agricultural College); ELLY ANA NAVAJAS VALENTINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; R. IAN RICHARDSON, Universidad de Bristol; JIMMY J. HYSLOP, SAC (Scottish Agricultural College); GEOFF SIMM, SAC (Scottish Agricultural College); RAINER ROEHE, SAC (Scottish Agricultural College). |
Título : |
Online prediction of fatty acid profiles in crossbred Limousin and Aberdeen Angus beef cattle using near infrared reflectance spectroscopy. |
Fecha de publicación : |
2011 |
Fuente / Imprenta : |
Animal, 2011, v.5, no.1, p. 155-165. |
DOI : |
http://dx.doi.org/10.1017/S1751731110001618 |
Idioma : |
Inglés |
Contenido : |
ABSTRACT
The objective of this study was to examine the online use of near infrared reflectance (NIR) spectroscopy to estimate the concentration of individual and groups of fatty acids (FA) as well as intramuscular fat (IMF) in crossbred Aberdeen Angus (AA×) and Limousin (LIM×) cattle. This was achieved by direct application of a fibre-optic probe to the muscle immediately after exposing the meat surface in the abattoir at 48 h post mortem. Samples of M. longissimus thoracis from 88 AA× and 106 LIM× were scanned over the NIR spectral range from 350 to 1800 nm and samples of the M. longissimus lumborum were analysed for IMF content and FA composition. Statistically significant differences (P < 0.001) were observed in most FA between the two breeds studied, with FA concentration being higher in AA× meat mainly. NIR calibrations, tested by cross-validation, showed moderate to high predictability in LIM× meat samples for C16:0, C16:1, C18:0, trans11 C18:1, C18:1, C18:2 n-6, C20:1, cis9, trans11 C18:2, SFA (saturated FA), MUFA (monounsaturated FA), PUFA (polyunsaturated FA) and IMF content with R2 (SECV, mg/100 g muscle) of 0.69 (146), 0.69 (28), 0.71 (62), 0.70 (8.1), 0.76 (192), 0.65 (13), 0.71 (0.9), 0.71 (2.9), 0.68 (235), 0.75 (240), 0.64 (17) and 0.75 (477), respectively. FA such as C14:0, C18:3 n-3, C20:4 n-6, C20:5 n-3, C22:6 n-3, n-6 and n-3 were more difficult to predict by NIR in these LIM× samples (R2 = 0.12 to 0.62; SECV = 0.5 to 26 mg/100 g muscle). In contrast, NIR showed low predictability for FA in AA× beef samples. In particular for LIM×, the correlations of NIR measurements and several FA in the range from 0.81 to 0.87 indicated that the NIR spectroscopy is a useful online technique for the early, fast and relatively inexpensive estimation of FA composition in the abattoir. MenosABSTRACT
The objective of this study was to examine the online use of near infrared reflectance (NIR) spectroscopy to estimate the concentration of individual and groups of fatty acids (FA) as well as intramuscular fat (IMF) in crossbred Aberdeen Angus (AA×) and Limousin (LIM×) cattle. This was achieved by direct application of a fibre-optic probe to the muscle immediately after exposing the meat surface in the abattoir at 48 h post mortem. Samples of M. longissimus thoracis from 88 AA× and 106 LIM× were scanned over the NIR spectral range from 350 to 1800 nm and samples of the M. longissimus lumborum were analysed for IMF content and FA composition. Statistically significant differences (P < 0.001) were observed in most FA between the two breeds studied, with FA concentration being higher in AA× meat mainly. NIR calibrations, tested by cross-validation, showed moderate to high predictability in LIM× meat samples for C16:0, C16:1, C18:0, trans11 C18:1, C18:1, C18:2 n-6, C20:1, cis9, trans11 C18:2, SFA (saturated FA), MUFA (monounsaturated FA), PUFA (polyunsaturated FA) and IMF content with R2 (SECV, mg/100 g muscle) of 0.69 (146), 0.69 (28), 0.71 (62), 0.70 (8.1), 0.76 (192), 0.65 (13), 0.71 (0.9), 0.71 (2.9), 0.68 (235), 0.75 (240), 0.64 (17) and 0.75 (477), respectively. FA such as C14:0, C18:3 n-3, C20:4 n-6, C20:5 n-3, C22:6 n-3, n-6 and n-3 were more difficult to predict by NIR in these LIM× samples (R2 = 0.12 to 0.62; SECV = 0.5 to 26 mg/100 g muscle). In contrast, NI... Presentar Todo |
Thesagro : |
ACIDOS GRASOS; ESPECTROSCOPIA INFRARROJA; GANADO DE CARNE. |
Asunto categoría : |
L01 Ganadería |
Marc : |
LEADER 02560naa a2200241 a 4500 001 1053842 005 2015-11-12 008 2011 bl uuuu u00u1 u #d 024 7 $ahttp://dx.doi.org/10.1017/S1751731110001618$2DOI 100 1 $aPRIETO, N. 245 $aOnline prediction of fatty acid profiles in crossbred Limousin and Aberdeen Angus beef cattle using near infrared reflectance spectroscopy. 260 $c2011 520 $aABSTRACT The objective of this study was to examine the online use of near infrared reflectance (NIR) spectroscopy to estimate the concentration of individual and groups of fatty acids (FA) as well as intramuscular fat (IMF) in crossbred Aberdeen Angus (AA×) and Limousin (LIM×) cattle. This was achieved by direct application of a fibre-optic probe to the muscle immediately after exposing the meat surface in the abattoir at 48 h post mortem. Samples of M. longissimus thoracis from 88 AA× and 106 LIM× were scanned over the NIR spectral range from 350 to 1800 nm and samples of the M. longissimus lumborum were analysed for IMF content and FA composition. Statistically significant differences (P < 0.001) were observed in most FA between the two breeds studied, with FA concentration being higher in AA× meat mainly. NIR calibrations, tested by cross-validation, showed moderate to high predictability in LIM× meat samples for C16:0, C16:1, C18:0, trans11 C18:1, C18:1, C18:2 n-6, C20:1, cis9, trans11 C18:2, SFA (saturated FA), MUFA (monounsaturated FA), PUFA (polyunsaturated FA) and IMF content with R2 (SECV, mg/100 g muscle) of 0.69 (146), 0.69 (28), 0.71 (62), 0.70 (8.1), 0.76 (192), 0.65 (13), 0.71 (0.9), 0.71 (2.9), 0.68 (235), 0.75 (240), 0.64 (17) and 0.75 (477), respectively. FA such as C14:0, C18:3 n-3, C20:4 n-6, C20:5 n-3, C22:6 n-3, n-6 and n-3 were more difficult to predict by NIR in these LIM× samples (R2 = 0.12 to 0.62; SECV = 0.5 to 26 mg/100 g muscle). In contrast, NIR showed low predictability for FA in AA× beef samples. In particular for LIM×, the correlations of NIR measurements and several FA in the range from 0.81 to 0.87 indicated that the NIR spectroscopy is a useful online technique for the early, fast and relatively inexpensive estimation of FA composition in the abattoir. 650 $aACIDOS GRASOS 650 $aESPECTROSCOPIA INFRARROJA 650 $aGANADO DE CARNE 700 1 $aROSS D.W. 700 1 $aNAVAJAS, E. 700 1 $aRICHARDSON, R.I. 700 1 $aHYSLOP, J.J. 700 1 $aSIMM, G. 700 1 $aROEHE, R. 773 $tAnimal, 2011$gv.5, no.1, p. 155-165.
Descargar
Esconder MarcPresentar Marc Completo |
Registro original : |
INIA Las Brujas (LB) |
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
Expresión de búsqueda válido. Check! |
|
|