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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha : |
26/09/2014 |
Actualizado : |
11/02/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
ALONSO, R.; LUPO, S.; MARTINEZ, S.; TISCORNIA, S.; BETTUCCI, L. |
Afiliación : |
SEBASTIAN MARTINEZ KOPP, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Development of sprouted stumps of Eucalyptus globulus and E. maidenii in Uruguay. |
Fecha de publicación : |
2012 |
Fuente / Imprenta : |
Australian Forestry. 2012. v.75, no.2, p. 130-134. |
DOI : |
10.1080/00049158.2012.10676394 |
Idioma : |
Inglés |
Notas : |
Article manuscript receibed 24 August 2011. |
Contenido : |
Summary
Eucalyptus globulus ssp. globulus Labill. and E. globulus ssp. maidenii (Mueller) Kirkpatrick are two of the main plantation species used in Uruguay. When felled, stumps of these species have the ability to produce new growth via dormant buds situated beneath the bark. The aim of this study was to evaluate the survival of coppice arising from the dormant buds and to determine if pathogenic wood-rooting fungi colonised the stumps and reduced sprouting. The development of coppice from stumps of trees felled monthly over a six-month period was evaluated five times over about 18 months in each instance. Coppice of E. maidenii remained alive longer than did that of E. globulus. At the stump surface more than 40% of the bark of E. globulus was detached; this could be associated with the death of coppice and low survival of stumps. Consequently, new plantations are being established by planting between rows of stumps, instead of trying to manage the stump coppice. Several wood-rotting fungi colonising stump surfaces were identified, but no pathogenic species were associated with the death of coppice or stumps. |
Palabras claves : |
BANK; COPPICE; INJURIES; MORTALITY; PATHOGENS; PLANTING; REGENERATION; WOOD DESTROYING FUNGI. |
Thesagro : |
AGENTES PATOGENOS; BJERKANDERO ADUSTA; EUCALIPTUS; HONGOS DE LA MADERA; HYMENOMYCETES; PYCNOPORUS SANGUINEUS; QUAMBALARIA EUCALYPTI; SCHIZOPORA PARADOXA. |
Asunto categoría : |
K70 Daños al bosque y protección forestal |
Marc : |
LEADER 02217naa a2200385 a 4500 001 1050563 005 2019-02-11 008 2012 bl uuuu u00u1 u #d 024 7 $a10.1080/00049158.2012.10676394$2DOI 100 1 $aALONSO, R. 245 $aDevelopment of sprouted stumps of Eucalyptus globulus and E. maidenii in Uruguay.$h[electronic resource] 260 $c2012 500 $aArticle manuscript receibed 24 August 2011. 520 $aSummary Eucalyptus globulus ssp. globulus Labill. and E. globulus ssp. maidenii (Mueller) Kirkpatrick are two of the main plantation species used in Uruguay. When felled, stumps of these species have the ability to produce new growth via dormant buds situated beneath the bark. The aim of this study was to evaluate the survival of coppice arising from the dormant buds and to determine if pathogenic wood-rooting fungi colonised the stumps and reduced sprouting. The development of coppice from stumps of trees felled monthly over a six-month period was evaluated five times over about 18 months in each instance. Coppice of E. maidenii remained alive longer than did that of E. globulus. At the stump surface more than 40% of the bark of E. globulus was detached; this could be associated with the death of coppice and low survival of stumps. Consequently, new plantations are being established by planting between rows of stumps, instead of trying to manage the stump coppice. Several wood-rotting fungi colonising stump surfaces were identified, but no pathogenic species were associated with the death of coppice or stumps. 650 $aAGENTES PATOGENOS 650 $aBJERKANDERO ADUSTA 650 $aEUCALIPTUS 650 $aHONGOS DE LA MADERA 650 $aHYMENOMYCETES 650 $aPYCNOPORUS SANGUINEUS 650 $aQUAMBALARIA EUCALYPTI 650 $aSCHIZOPORA PARADOXA 653 $aBANK 653 $aCOPPICE 653 $aINJURIES 653 $aMORTALITY 653 $aPATHOGENS 653 $aPLANTING 653 $aREGENERATION 653 $aWOOD DESTROYING FUNGI 700 1 $aLUPO, S. 700 1 $aMARTINEZ, S. 700 1 $aTISCORNIA, S. 700 1 $aBETTUCCI, L. 773 $tAustralian Forestry. 2012.$gv.75, no.2, p. 130-134.
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INIA Treinta y Tres (TT) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Treinta y Tres. |
Fecha actual : |
21/02/2014 |
Actualizado : |
01/06/2015 |
Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
Autor : |
AYALA, W.; BARRIOS, E.; BERMÚDEZ, R.; SERRÓN, N. |
Afiliación : |
WALTER AYALA SILVERA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ETHEL BALOISA BARRIOS PIRIZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RAUL ENRIQUE BERMUDEZ COQUARD, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; NESTOR DANIEL SERRON DUPLATT, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Effect of defoliation strategies on the productivity, population and morphology of plantain (Plantago lanceolata). |
Fecha de publicación : |
2011 |
Fuente / Imprenta : |
ln: PASTURE PERSISTENCE SYMPOSIUM (2011, Hamilton, NZ). Papers. Dunedin, NZ: NZGA, 2011. |
Páginas : |
p. 69-72. |
Serie : |
(Grassland Research and Practice Series, 15) |
ISSN : |
0110-8581 |
Idioma : |
Inglés |
Notas : |
Ejemplar donado por el editor, entregado por M. Rebuffo, 2012. - También disponible versión electrónica de acceso abierto en: Proceedings of the New Zealand Grassland Association, v. 73, p. 69-73, 2011. |
Contenido : |
Abstract: This trial provided information about effects of defoliation frequency, defoliation intensity and winter management (grazing or rest) on the productivity, morphology and plant population of a 3-year-old plantain (Plantago lanceolata) stand. Plant population density declined drastically over time independently of grazing management, with the greatest decrease in summer. Winter grazing had a critical effect on the productivity and population remaining 6 months later. Frequent grazing during summer increased plantain contribution. Grazing intensity reduced crown weight and diameter of individual plants. Further studies are required to determine the interactions of defoliation management with pastures of different age including the natural reseeding as a mechanism to maintain plant recruitment. |
Palabras claves : |
DEFOLIACIÓN; PLÁNTAGO CULTIVAR CERES TONIC. |
Thesagro : |
OVINOS; PASTOREO; PLANTAGO LANCEOLATA. |
Asunto categoría : |
F01 Cultivo |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/4545/1/Congreso-Ayala-2011-1.pdf
http://www.grassland.org.nz/publications/nzgrassland_publication_2236.pdf
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Marc : |
LEADER 01814naa a2200265 a 4500 001 1048188 005 2015-06-01 008 2011 bl uuuu u00u1 u #d 022 $a0110-8581 100 1 $aAYALA, W. 245 $aEffect of defoliation strategies on the productivity, population and morphology of plantain (Plantago lanceolata). 260 $c2011 300 $ap. 69-72. 490 $a(Grassland Research and Practice Series, 15) 500 $aEjemplar donado por el editor, entregado por M. Rebuffo, 2012. - También disponible versión electrónica de acceso abierto en: Proceedings of the New Zealand Grassland Association, v. 73, p. 69-73, 2011. 520 $aAbstract: This trial provided information about effects of defoliation frequency, defoliation intensity and winter management (grazing or rest) on the productivity, morphology and plant population of a 3-year-old plantain (Plantago lanceolata) stand. Plant population density declined drastically over time independently of grazing management, with the greatest decrease in summer. Winter grazing had a critical effect on the productivity and population remaining 6 months later. Frequent grazing during summer increased plantain contribution. Grazing intensity reduced crown weight and diameter of individual plants. Further studies are required to determine the interactions of defoliation management with pastures of different age including the natural reseeding as a mechanism to maintain plant recruitment. 650 $aOVINOS 650 $aPASTOREO 650 $aPLANTAGO LANCEOLATA 653 $aDEFOLIACIÓN 653 $aPLÁNTAGO CULTIVAR CERES TONIC 700 1 $aBARRIOS, E. 700 1 $aBERMÚDEZ, R. 700 1 $aSERRÓN, N. 773 $tln: PASTURE PERSISTENCE SYMPOSIUM (2011, Hamilton, NZ). Papers. Dunedin, NZ: NZGA, 2011.
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