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Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy.
Registro completo
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 :  Presentar Marc Completo
Registro original :  INIA Treinta y Tres (TT)
Biblioteca Identificación Origen Tipo / Formato Clasificación Cutter Registro Volumen Estado
TT100122 - 1PXIAP - DDPP/Martínez/Arb/2012/3

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Registro completo
Biblioteca (s) :  INIA Las Brujas.
Fecha actual :  29/06/2020
Actualizado :  07/09/2022
Tipo de producción científica :  Artículos en Revistas Indexadas Nacionales
Circulación / Nivel :  Nacional - --
Autor :  SALVARREY, S.; SANTOS, E.; ARBULO, N.; GIMÉNEZ, G.; INVERNIZZI, C.
Afiliación :  SHEENA SALVARREY, Universidad de la República (UdelaR)/ Facultad de Ciencias.; ESTELA SANTOS, Universidad de la República (UdelaR)/ Facultad de Ciencias; NATALIA ARBULO, Universidad de la República, Centro Universitario Regional Este, Rocha, Uruguay; GUSTAVO GIMÉNEZ FRANQUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CIRO INVERNIZZI, Universidad de la República (UdelaR)/ Facultad de Ciencias.
Título :  Characteristics of the tomato fruit (Solanum lycopersicum) using native bumblebees (Bombus atratus) as pollinators in greenhouse. [Características del fruto de tomate (Solanum lycopersicum) utilizando abejorros nativos (Bombus atratus) como polinizadores en invernáculo]. [Características do tomate (Solanum lycopersicum) utilizando abelhas nativas (Bombus atratus) como polinizadores no cultivo em estufas].
Fecha de publicación :  2020
Fuente / Imprenta :  Agrociencia Uruguay, 2020, 24(1):1-10. Doi: https://doi.org/10.31285/AGRO.24.101
ISSN :  e-ISSN: 2301-1548
DOI :  10.31285/AGRO.24.101
Idioma :  Inglés
Notas :  Article history: Received: 20 Jun 2019 // Accepted: 07 Oct 2019 // Published01 Jun 2020. Cómo citar: Salvarrey S, Santos E, Arbulo N, Gimenéz G, Invernizzi C. Characteristics of the tomato fruit (Solanum lycopersicum) using native bumblebees (Bombus atratus) as pollinators in greenhouse. Agrociencia Uruguay [Internet]. 1Jun.2020 [cited 29Jun.2020];24(1):1-10. Available from: http://agrocienciauruguay.uy/ojs/index.php/agrociencia/article/view/101 Corresponding author: Sheena Salvarrey, Email: ssalvarrey@fcien.edu.uy Editor: Martín Bollazzi, Universidad de la República, Montevideo, Uruguay.
Contenido :  ABSTRACT. In Uruguay, the production of tomato (Solanum lycopersicum) in greenhouse presents pollination issues that limit its yield. The use of bumblebees (Bombus spp.) as pollinators can help overcome this problem as they perform ?buzzing pollination?, a behavior that makes them excellent pollinators of Solanaceae and particularly tomato. The aim of this study was to evaluate the effect of the native bumblebees Bombus atratus on the pro-portion of fruit set, weight, diameter, number of seeds and number of locules of tomato (LAPATAIA and ELPIDAvarieties). An experience was carried out in Canelones, where the fruits from flowers pollinated by bumblebees and from flowers not visited by insects were compared; two other experiences carried out in Salto were similar to that of Canelones, but included flowers treated with hormones. In the three analyzed greenhouses the visit of bumblebees to the flowers increased the proportion of fruit set by 13 - 47%, compared to the result obtained in flowers not visited by the insects. Also, the pollinating action of bumblebees significantly improved the weight, size, and number of seeds compared to fruits obtained from flowers without access to pollinators. This improve-ment was recorded in the experience in Canelones and only in one of the Salto's experiences. On the other hand, a positive correlation was found between the number of seeds and the weight (R2 = 0.37, R2 = 0.53; LAPATAIA, ELPIDA, respectiv... Presentar Todo
Palabras claves :  BOMBUS spp; Polinização; POLLINATION; TOMATO.
Thesagro :  POLINIZACION; TOMATE; URUGUAY.
Asunto categoría :  F01 Cultivo
URL :  http://www.ainfo.inia.uy/digital/bitstream/item/14478/1/101-Article-Text-2175-1-10-20200609.pdf
Marc :  Presentar Marc Completo
Registro original :  INIA Las Brujas (LB)
Biblioteca Identificación Origen Tipo / Formato Clasificación Cutter Registro Volumen Estado
LB102313 - 1PXIAP - DDPP/Agrociencia Uruguay/2020
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