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| Registros recuperados : 5,421 | |
| 136. |  | ALZUGARAY, R.; ÁVILA, S. Acerca de los cascarudos negros Revista INIA, 2006, no. 9, p. 21-23 Los Ing. Agr. Enrique Deambrosi (INIA Treinta y Tres) y Hernán Zorrilla (Asesor privado) aportaron sus observaciones de la zafra 2005-2006.| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó; INIA Treinta y Tres. |
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| 137. | | ALZUGARAY, R.; RIBEIRO, A.; ZERBINO, M.S.; MORELLI,E.; CASTIGLIONI, E. Situación de los inectos del suelo en Uruguay. In: Avances en el estudio de la diversidad, importancia y manejo de los coleópteros edafícolas americanos. Morón, M.A.; Aragón, A., (Eds.). 1998. Publicación especial de la Benemérita Universidad Autónoma de Puebla y la Sociedad Mexicana de Entomología. A.C. Puebla, México, p. 151-164.| Biblioteca(s): INIA La Estanzuela; INIA Tacuarembó. |
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| 140. | | AMARANTE, P.; FERENCZI, M.; JAURENA, M.; LABANDERA, C.; GARCÍA PRÉCHAC, F. Introducción de especies forrajeras en campo natural, comparando siembra directa en líneas con voleo superficial en combinación con diferentes tipos y dosis de herbicidas ln: Congreso Nacional de Ingeniería Agronómica, 7.; Jornada de Siembra Directa, 1997, Montevideo, Uruguay Compendio de trabajos presentados. Montevideo (Uruguay): Asociación de Ingenieros Agrónomos del Uruguay, 1997. p. 123-125| Biblioteca(s): INIA La Estanzuela; INIA Salto Grande; INIA Tacuarembó; INIA Treinta y Tres. |
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| Registros recuperados : 5,421 | |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha actual : |
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 01750nam 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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