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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha : |
02/10/2014 |
Actualizado : |
07/10/2014 |
Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
Autor : |
AYALA, W.; BARRIOS, E.; BERMUDEZ, R.; SERRON, N. |
Afiliación : |
WALTER AYALA SILVERA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; ETHEL BALOISA BARRIOS PIRIZ, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; RAUL ENRIQUE BERMUDEZ COQUARD, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; NESTOR DANIEL SERRON DUPLATT, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
Understanding Plantain (Plantago lanceolata L.) responses to defoliation in Uruguay. |
Fecha de publicación : |
2012 |
Fuente / Imprenta : |
In: Proceedings of the New Zealand Grassland Congress, (74º, 2012, Gore, New Zealand). NZGA. p. 143-145 |
Idioma : |
Inglés |
Contenido : |
Abstract:
This trial provided information about the effects of defoliation intensity and frequency on the productivity and plant population of a plantain pasture. Despite the restrictions in plantain management, the focus is to promote its use as specialised pasture for specific purposes. Maximum herbage production was 10.9 t DM/ha/year for a frequent and severely defoliation treatment. Frequency of defoliation affected productivity at different times, mainly in spring (P=0.0013), production being promoted by frequent defoliation intervals (21 days). Plant population was affected by defoliation strategies during the year, being promoted by infrequent and lightly defoliation regimes. Previous results showed that the effects of intense defoliation increased over time, reducing plant size and density. The understanding of plantain response to defoliation regimes will contribute to increased outputs of plantain pastures and extend species persistence, and allow management strategies to be defined according to the production system. Keywords: defoliation, intensity, frequency, population |
Thesagro : |
DESFOLIACIÓN; PASTURAS; PLANTAGO LANCEOLATA L; URUGUAY. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/3417/1/Congreso-2012-ayala-2.pdf
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Marc : |
LEADER 01716nam a2200193 a 4500 001 1050840 005 2014-10-07 008 2012 bl uuuu u01u1 u #d 100 1 $aAYALA, W. 245 $aUnderstanding Plantain (Plantago lanceolata L.) responses to defoliation in Uruguay.$h[electronic resource] 260 $aIn: Proceedings of the New Zealand Grassland Congress, (74º, 2012, Gore, New Zealand). NZGA. p. 143-145$c2012 520 $aAbstract: This trial provided information about the effects of defoliation intensity and frequency on the productivity and plant population of a plantain pasture. Despite the restrictions in plantain management, the focus is to promote its use as specialised pasture for specific purposes. Maximum herbage production was 10.9 t DM/ha/year for a frequent and severely defoliation treatment. Frequency of defoliation affected productivity at different times, mainly in spring (P=0.0013), production being promoted by frequent defoliation intervals (21 days). Plant population was affected by defoliation strategies during the year, being promoted by infrequent and lightly defoliation regimes. Previous results showed that the effects of intense defoliation increased over time, reducing plant size and density. The understanding of plantain response to defoliation regimes will contribute to increased outputs of plantain pastures and extend species persistence, and allow management strategies to be defined according to the production system. Keywords: defoliation, intensity, frequency, population 650 $aDESFOLIACIÓN 650 $aPASTURAS 650 $aPLANTAGO LANCEOLATA L 650 $aURUGUAY 700 1 $aBARRIOS, E. 700 1 $aBERMUDEZ, R. 700 1 $aSERRON, N.
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Registro original : |
INIA Treinta y Tres (TT) |
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
21/02/2014 |
Actualizado : |
22/03/2016 |
Autor : |
PEÑA, R.J.; ORTIZ-MONASTERIO, J.I.; SAYRE, K.D. |
Título : |
Estrategias para mejorar (o mantener) la calidad panadera en trigo de alto potencial de rendimiento. |
Fecha de publicación : |
1997 |
Fuente / Imprenta : |
In: EXPLORANDO ALTOS RENDIMIENTOS DE TRIGO, 1997, LA ESTANZUELA, COLONIA, UY. [Taller]. [Montevido, UY]: CIMMYT-INIA, 1997. |
Páginas : |
p. 289-306. |
ISBN : |
9974-7586-0-2. |
Idioma : |
Español |
Palabras claves : |
POTENCIAL DE RENDIMIENTO. |
Thesagro : |
CALIDAD PANADERA; TRIGO; TRITICUM AESTIVUM. |
Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
Marc : |
LEADER 00631nam a2200181 a 4500 001 1044074 005 2016-03-22 008 1997 bl uuuu u00u1 u #d 100 1 $aPEÑA, R.J. 245 $aEstrategias para mejorar (o mantener) la calidad panadera en trigo de alto potencial de rendimiento. 260 $aIn: EXPLORANDO ALTOS RENDIMIENTOS DE TRIGO, 1997, LA ESTANZUELA, COLONIA, UY. [Taller]. [Montevido, UY]: CIMMYT-INIA$c1997 300 $ap. 289-306. 650 $aCALIDAD PANADERA 650 $aTRIGO 650 $aTRITICUM AESTIVUM 653 $aPOTENCIAL DE RENDIMIENTO 700 1 $aORTIZ-MONASTERIO, J.I. 700 1 $aSAYRE, K.D.
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