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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
21/02/2014 |
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Actualizado : |
22/05/2018 |
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Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
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Autor : |
FARIÑA, L.; CARRAU, F.; BOIDO, E.; DISEGNA, E.; MEDINA, K.; LLORET, A.; LORENZO, D.; VERSINI, G.; VERSINI, G.; DELLACASSA, E. |
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Afiliación : |
LAURA FARIÑA, Universidad de la República (UdelaR)/ Facultad de Química; FRANCISCO CARRAU, Universidad de la República (UdelaR)/ Facultad de Química; EDUARDO BOIDO, Universidad de la República (UdelaR)/ Facultad de Química; EDGARDO JOSE DISEGNA LIGUORI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; KARINA MEDINA, Universidad de la República (UdelaR)/ Facultad de Química; ADRIANA LLORET, Universidad de la República (UdelaR)/ Facultad de Química; DANIEL LORENZO, Universidad de la República (UdelaR)/ Facultad de Química; GIUSEPPE VERSINI, IASMA (Istituto Agrario San Michele all´Adige); GIUSEPPE VERSINI, IASMA (Istituto Agrario San Michele all´Adige); EDUARDO DELLACASSA, Universidad de la República (UdelaR)/ Facultad de Química. |
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Título : |
Caracterización quimiotaxonómica de la Vitis Vinífera L. var. Tannat: importancia de las fracciones glicosidadas en la uva y el vino. |
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Complemento del título : |
Sección I: Metodología y Ecofisiología. |
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Fecha de publicación : |
2003 |
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Fuente / Imprenta : |
In: Jornadas, 13as. (3-8 Feb. 2003 : Montevideo, UY).; GESCO. Libro de actas / GESCO 2003. Uruguay. Montevideo : Banco de Seguros del Estado, 2003. |
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Páginas : |
p. 49-50 |
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Idioma : |
Español |
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Notas : |
Organizadores de las XIII Jornadas del GESCO: Milka Ferrer (Fac.Agron. UDELAR); Edgardo Disegna (INIA); Graciela Calero y Emilia Pattarino (Escuela de Vitivinicultura); Julio Borsani, Jorge Fernández y Enrique Mirazo (FUCREA); Ana Castillo (PREDEG); Reinaldo De Lucca (JUNAGRA); Alfredo Silva (INAVI); Luis Púa y Dante Villarino (Asociación de Enólogos del Uruguay); Jorge Tonietto (EMBRAPA). |
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Thesagro : |
CARBOHIDRATOS; COLOR; GLICOSIDOS; PLANTAS PARA BEBIDAS; SABOR; VID; VITIS VINIFERA. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/9703/1/Disegna-E.-Gesco-2003-p.49-50.pdf
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Marc : |
LEADER 01365naa a2200325 a 4500
001 1004680
005 2018-05-22
008 2003 bl uuuu u00u1 u #d
100 1 $aFARIÑA, L.
245 $aCaracterización quimiotaxonómica de la Vitis Vinífera L. var. Tannat$bimportancia de las fracciones glicosidadas en la uva y el vino.
260 $c2003
300 $ap. 49-50
500 $aOrganizadores de las XIII Jornadas del GESCO: Milka Ferrer (Fac.Agron. UDELAR); Edgardo Disegna (INIA); Graciela Calero y Emilia Pattarino (Escuela de Vitivinicultura); Julio Borsani, Jorge Fernández y Enrique Mirazo (FUCREA); Ana Castillo (PREDEG); Reinaldo De Lucca (JUNAGRA); Alfredo Silva (INAVI); Luis Púa y Dante Villarino (Asociación de Enólogos del Uruguay); Jorge Tonietto (EMBRAPA).
650 $aCARBOHIDRATOS
650 $aCOLOR
650 $aGLICOSIDOS
650 $aPLANTAS PARA BEBIDAS
650 $aSABOR
650 $aVID
650 $aVITIS VINIFERA
700 1 $aCARRAU, F.
700 1 $aBOIDO, E.
700 1 $aDISEGNA, E.
700 1 $aMEDINA, K.
700 1 $aLLORET, A.
700 1 $aLORENZO, D.
700 1 $aVERSINI, G.
700 1 $aVERSINI, G.
700 1 $aDELLACASSA, E.
773 $tIn: Jornadas, 13as. (3-8 Feb. 2003 : Montevideo, UY).; GESCO. Libro de actas / GESCO 2003. Uruguay. Montevideo : Banco de Seguros del Estado, 2003.
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
31/01/2020 |
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Actualizado : |
31/01/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
BAETHGEN, W.E.; CHRISTIANSON, C.B.; GARCIA, A. |
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Afiliación : |
WALTER E. BAETHGEN, Research and Development Division, International Fertilizer Development Center, Muscle Shoals, AL, United States; BRUCE C. CHRISTIANSON, Research and Development Division, International Fertilizer Development Center, Muscle Shoals, AL, United States; ADRIANA GARCIA LAMOTHE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Nitrogen fertilizer effects on growth, grain yield, and yield components of malting barley. |
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Fecha de publicación : |
1995 |
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Fuente / Imprenta : |
Field Crops Research, October 1995, Volume 43, Issue 2-3, Pages 87-99. |
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ISSN : |
0378-4290 |
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DOI : |
10.1016/0378-4290(95)00034-N |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 28 January 1994 / Accepted 6 June 1995. |
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Contenido : |
ABSTRACT.
Optimal strategies for using nitrogen fertilizer with malting barley (Hordeum vulgare L.) must aim to maximize yield while maintaining low N content in grain to preserve malting quality. Eleven field experiments were conducted during 1989-1991 with the objective of determining the impact of N fertilizer applied at different growth stages on crop growth, grain yield, and yield components of malting barley. Treatments included single applications of N fertilizer at sowing, at Zadoks growth stages Z-22 (midtillering) or Z-30 (end of tillering) and differing levels of N applied at each of these times. High rates of N applied early in the growing season stimulated tillering but many of these tillers did not produce spikes. An effect of N on spike number was evident only in comparisons of fertilized and unfertilized treatments through a positive correlation between number of spikes at maturity and the number of tillers at Z-30. Nitrogen fertilizer applied at Z-30 resulted in 30% to 100% increases in number of kernels/spike over unfertilized plots though number of kernels/spike was negatively correlated with number of spikes/m2, indicating compensation effects. Nitrogen applications at Z-30 were also most effective for increasing number of kernels/m2 while kernel weight responded only slightly to N. Mean kernel weight for all site-years revealed that none of the three years presented limiting conditions for grain filling. Cumulative probability curves for yields and yield components indicated that N fertilizer applied at Z-30 gave the best results in most situations but only when sufficient N was available at sowing to ensure crop establishment and initial tiller development. In contrast, the Z-30 treatment had the least impact on yield and yield components when no fertilizer was applied at sowing. Number of kernels/spike and number of kernels/m2 were the only two yield components with a clear association with grain yields. The research indicates that N fertilizer strategies for malting barley should ensure relatively small amounts of available N at sowing for crop establishment and initial tiller development. Additional N would then be applied at the end of tillering, the amount required depending on the crop and soil management systems used. © 1995. MenosABSTRACT.
Optimal strategies for using nitrogen fertilizer with malting barley (Hordeum vulgare L.) must aim to maximize yield while maintaining low N content in grain to preserve malting quality. Eleven field experiments were conducted during 1989-1991 with the objective of determining the impact of N fertilizer applied at different growth stages on crop growth, grain yield, and yield components of malting barley. Treatments included single applications of N fertilizer at sowing, at Zadoks growth stages Z-22 (midtillering) or Z-30 (end of tillering) and differing levels of N applied at each of these times. High rates of N applied early in the growing season stimulated tillering but many of these tillers did not produce spikes. An effect of N on spike number was evident only in comparisons of fertilized and unfertilized treatments through a positive correlation between number of spikes at maturity and the number of tillers at Z-30. Nitrogen fertilizer applied at Z-30 resulted in 30% to 100% increases in number of kernels/spike over unfertilized plots though number of kernels/spike was negatively correlated with number of spikes/m2, indicating compensation effects. Nitrogen applications at Z-30 were also most effective for increasing number of kernels/m2 while kernel weight responded only slightly to N. Mean kernel weight for all site-years revealed that none of the three years presented limiting conditions for grain filling. Cumulative probability curves for yields and yield... Presentar Todo |
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Palabras claves : |
Fertilizer; Malting barley; Nitrogen; Yield components. |
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Thesagro : |
HORDEUM VULGARE. |
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Asunto categoría : |
F01 Cultivo |
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URL : |
https://www.sciencedirect.com/science/article/pii/037842909500034N/pdf
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Marc : |
LEADER 03072naa a2200241 a 4500
001 1060732
005 2020-01-31
008 1995 bl uuuu u00u1 u #d
022 $a0378-4290
024 7 $a10.1016/0378-4290(95)00034-N$2DOI
100 1 $aBAETHGEN, W.E.
245 $aNitrogen fertilizer effects on growth, grain yield, and yield components of malting barley.$h[electronic resource]
260 $c1995
500 $aArticle history: Received 28 January 1994 / Accepted 6 June 1995.
520 $aABSTRACT. Optimal strategies for using nitrogen fertilizer with malting barley (Hordeum vulgare L.) must aim to maximize yield while maintaining low N content in grain to preserve malting quality. Eleven field experiments were conducted during 1989-1991 with the objective of determining the impact of N fertilizer applied at different growth stages on crop growth, grain yield, and yield components of malting barley. Treatments included single applications of N fertilizer at sowing, at Zadoks growth stages Z-22 (midtillering) or Z-30 (end of tillering) and differing levels of N applied at each of these times. High rates of N applied early in the growing season stimulated tillering but many of these tillers did not produce spikes. An effect of N on spike number was evident only in comparisons of fertilized and unfertilized treatments through a positive correlation between number of spikes at maturity and the number of tillers at Z-30. Nitrogen fertilizer applied at Z-30 resulted in 30% to 100% increases in number of kernels/spike over unfertilized plots though number of kernels/spike was negatively correlated with number of spikes/m2, indicating compensation effects. Nitrogen applications at Z-30 were also most effective for increasing number of kernels/m2 while kernel weight responded only slightly to N. Mean kernel weight for all site-years revealed that none of the three years presented limiting conditions for grain filling. Cumulative probability curves for yields and yield components indicated that N fertilizer applied at Z-30 gave the best results in most situations but only when sufficient N was available at sowing to ensure crop establishment and initial tiller development. In contrast, the Z-30 treatment had the least impact on yield and yield components when no fertilizer was applied at sowing. Number of kernels/spike and number of kernels/m2 were the only two yield components with a clear association with grain yields. The research indicates that N fertilizer strategies for malting barley should ensure relatively small amounts of available N at sowing for crop establishment and initial tiller development. Additional N would then be applied at the end of tillering, the amount required depending on the crop and soil management systems used. © 1995.
650 $aHORDEUM VULGARE
653 $aFertilizer
653 $aMalting barley
653 $aNitrogen
653 $aYield components
700 1 $aCHRISTIANSON, C.B.
700 1 $aGARCIA, A.
773 $tField Crops Research, October 1995, Volume 43, Issue 2-3, Pages 87-99.
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