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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha : |
02/10/2014 |
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Actualizado : |
07/10/2014 |
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Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
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Autor : |
AYALA, W.; BARRIOS, E.; BERMUDEZ, R.; SERRON, N. |
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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. |
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Título : |
Understanding Plantain (Plantago lanceolata L.) responses to defoliation in Uruguay. |
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Fecha de publicación : |
2012 |
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Fuente / Imprenta : |
In: Proceedings of the New Zealand Grassland Congress, (74º, 2012, Gore, New Zealand). NZGA. p. 143-145 |
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Idioma : |
Inglés |
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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 |
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Thesagro : |
DESFOLIACIÓN; PASTURAS; PLANTAGO LANCEOLATA L; URUGUAY. |
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Asunto categoría : |
-- |
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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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INIA Treinta y Tres (TT) |
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| Registros recuperados : 3 | |
| 1. |  | JARDON, M.; ALVAREZ PRADO, S.; SEVERINI, A.D.; FERNÁNDEZ LONG, M.E.; CRESPO, A.O.; CASTRO, M.; QUINCKE, M.; KAVANOVÁ, M.; SCHOLZ DRODOWSKI, R.; CHÁVEZ SANABRIA, P.; PEREZ-GIANMARCO, T.; ALFARO, C.; CASTILLO, D.; MATUS, I.; GÓMEZ, D; SERRAGO, R.; GÓNZALEZ, F.G.; MIRALLES, D.J. CRONOTRIGO 2.0: nueva versión del modelo de predicción fenológica para el cultivo de trigo. In: Revista Técnica de la Asociación Argentina de Productores en Siembra Directa, Abril 2021, Rosario: AAPRESID. p. 53-60. Se incorporaron cambios respecto a la versión original en cuanto al alcance y la precisión del modelo.| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA La Estanzuela. |
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| 2. | | SEVERINI, A. D.; KAVANOVÁ, M.; CERETTA, S.; ÁLVAREZ PRADO, S.; FERNÁNDEZ LONG, M. E.; CRESPO, A.; OTEGUI, M. E.; VEGA, C. R. C.; SUIL, S.; ACRECHE, M.; SCHOLZ DRODOWSKI, R. F.; SERRAGO, R. A.; MIRALLES, D. J. CRONOSOJA UY: un nuevo modelo de predicción fenológica para el cultivo de soja en Uruguay. Revista INIA Uruguay, Setiembre 2021, no.66, p. 82-85. (Revista INIA; 66).| Tipo: Artículos en Revistas Agropecuarias |
| Biblioteca(s): INIA Treinta y Tres. |
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| 3. | | SEVERINI, A.D.; ÁLVAREZ PRADO, S.; OTEGUI, M.E.; VEGA, C.R.C.; ZUIL, S.; KAVANOVÁ, M.; CERETTA, S.; ACRECHE, M.; SCHOLZ DRODOWSKI, R.F.; SERRAGO, R.A.; MIRALLES, D.J. Predicting soybean development with a simple photothermal dynamic algorithm. In: 7º Congreso de Soja del MERCOSUR, MERCOSOJA, Asociación de la Cadena de la Soja Argentina, Rosario, 4 al 5 de septiembre 2019. This work was funded by the project 'Bases fisiológicas y genéticas de las respuestas de trigo y soja a limitantes bióticas y abióticas: estudios orientados al mejoramiento genético y al manejo de los cultivos en el Cono Sur' from PROCISUR.| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA La Estanzuela. |
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| Registros recuperados : 3 | |
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