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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas. |
Fecha : |
21/02/2014 |
Actualizado : |
22/02/2014 |
Autor : |
Benia, E. ; Formoso, D. ; Roberti, E. |
Título : |
Control quimico de malezas en remolacha azucarera |
Fecha de publicación : |
1978 |
Fuente / Imprenta : |
ln: Reunión Técnica, 1 : 1978 oct 13-14 : Montevideo [Resumenes]. Montevideo (Uruguay): Facultad de Agronomia, 1978. |
Páginas : |
v1.p165-168 |
Idioma : |
Español |
Thesagro : |
CONTROL QUIMICO; DOSIS DE APLICACION; ESCARDA; FACTORES DE PRODUCCION; HERBICIDAS; MALEZAS; REMOLACHA AZUCARERA. |
Asunto categoría : |
-- |
Marc : |
LEADER 00672naa a2200229 a 4500 001 1010310 005 2014-02-22 008 1978 bl uuuu u00u1 u #d 100 1 $aBENIA, E. 245 $aControl quimico de malezas en remolacha azucarera 260 $c1978 300 $av1.p165-168 650 $aCONTROL QUIMICO 650 $aDOSIS DE APLICACION 650 $aESCARDA 650 $aFACTORES DE PRODUCCION 650 $aHERBICIDAS 650 $aMALEZAS 650 $aREMOLACHA AZUCARERA 700 1 $aFORMOSO, D. 700 1 $aROBERTI, E. 773 $tln: Reunión Técnica, 1 : 1978 oct 13-14 : Montevideo [Resumenes]. Montevideo (Uruguay): Facultad de Agronomia, 1978.
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INIA Las Brujas (LB) |
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
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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