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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha : |
02/12/2019 |
Actualizado : |
02/12/2019 |
Tipo de producción científica : |
Abstracts/Resúmenes |
Autor : |
JORGE, C.; BALDIN, E.L.L; MARTÍNEZ, G.; WILCKEN, C.F. |
Afiliación : |
CAROLINA JORGE; EDSON L.L. BALDIN; GONZALO ANIBAL MARTINEZ CROSA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS FREDERICO WILCKEN. |
Título : |
Bioecology and management of Leptocybe invasa in Uruguay. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
In: Pesquisa florestal brasileira = Brazilian journal of forestry research., v. 39, e201902043, Special issue, 2019. Colombo : Embrapa Florestas, 2019. Congreso IUFRO, 25., Curitiba, Brasil, 29 setiembre-05 octubre, 2019. Abstracts. |
Páginas : |
p. 451 |
Idioma : |
Inglés |
Contenido : |
The blue gum chalcid wasp, Leptocybe invasa Fisher & La Salle, 2004 (Hymenoptera: Eulophidae) is a pest native from Australia that causes economical
losses in Eucalyptus plantations. It was first detected in 2011 in Uruguay. Damage resulting from L. invasa galls can be particularly severe in Eucalyptus
nurseries and in young plantations. The use of biological control agents (BCA) and plant resistance have proven valuable tools in keeping L. invasa populations under control worldwide. To date, the bioecology and population dynamics of this pest in Uruguay is unknown. The objective of this work was to study the population fluctuation, distribution and management strategies for L. invasa in Uruguay. We conduct a survey among foresters. Four yellow sticky traps (YST) were distributed in an area of 0.5 ha of Eucalyptus spp. in Tacuarembó and replaced monthly from December 2015 to November 2018. Captures in YST were correlated with temperature and precipitation data. Some genotypes of Eucalyptus grandis, E. benthamii and E. grandis x E. camaldulensis hybrids recorded more damage by L. invasa. Currently, this species distributed mostly in the North and West parts of the country. Captures in YST peaked on February, May and November and was negatively linked to accumulated precipitation. This study provides key data towards the implementation of biological control of L. invasa with Selitrichodes neseri (Hymenoptera: Eulophidae) which is currently ongoing in the country. |
Palabras claves : |
URUGUAY. |
Asunto categoría : |
H10 Plagas de las plantas |
Marc : |
LEADER 02140nam a2200169 a 4500 001 1060485 005 2019-12-02 008 2019 bl uuuu u01u1 u #d 100 1 $aJORGE, C. 245 $aBioecology and management of Leptocybe invasa in Uruguay.$h[electronic resource] 260 $aIn: Pesquisa florestal brasileira = Brazilian journal of forestry research., v. 39, e201902043, Special issue, 2019. Colombo : Embrapa Florestas, 2019. Congreso IUFRO, 25., Curitiba, Brasil, 29 setiembre-05 octubre, 2019. Abstracts.$c2019 300 $ap. 451 520 $aThe blue gum chalcid wasp, Leptocybe invasa Fisher & La Salle, 2004 (Hymenoptera: Eulophidae) is a pest native from Australia that causes economical losses in Eucalyptus plantations. It was first detected in 2011 in Uruguay. Damage resulting from L. invasa galls can be particularly severe in Eucalyptus nurseries and in young plantations. The use of biological control agents (BCA) and plant resistance have proven valuable tools in keeping L. invasa populations under control worldwide. To date, the bioecology and population dynamics of this pest in Uruguay is unknown. The objective of this work was to study the population fluctuation, distribution and management strategies for L. invasa in Uruguay. We conduct a survey among foresters. Four yellow sticky traps (YST) were distributed in an area of 0.5 ha of Eucalyptus spp. in Tacuarembó and replaced monthly from December 2015 to November 2018. Captures in YST were correlated with temperature and precipitation data. Some genotypes of Eucalyptus grandis, E. benthamii and E. grandis x E. camaldulensis hybrids recorded more damage by L. invasa. Currently, this species distributed mostly in the North and West parts of the country. Captures in YST peaked on February, May and November and was negatively linked to accumulated precipitation. This study provides key data towards the implementation of biological control of L. invasa with Selitrichodes neseri (Hymenoptera: Eulophidae) which is currently ongoing in the country. 653 $aURUGUAY 700 1 $aBALDIN, E.L.L 700 1 $aMARTÍNEZ, G. 700 1 $aWILCKEN, C.F.
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Registro original : |
INIA Tacuarembó (TBO) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
13/07/2017 |
Actualizado : |
13/07/2017 |
Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
Autor : |
UNIDAD DE COMUNICACIÓN Y TRANSFERENCIA DE TECNOLOGÍA, INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA), URUGUAY. |
Título : |
Inauguración de la Sede Regional del FLAR para la zona templada. |
Fecha de publicación : |
2016 |
Fuente / Imprenta : |
Revista INIA Uruguay, 2016, no.45, p. 4 |
Serie : |
(Revista INIA; 45) |
ISSN : |
1510-9011 |
Idioma : |
Español |
Contenido : |
El 16 de marzo se inauguró la Sede Regional del FLAR (Fondo Latinoamericano para Arroz de Riego) para la zona templada en las instalaciones de INIA Treinta y Tres. El acto estuvo organizado por autoridades de INIA y del propio FLAR. |
Palabras claves : |
FLAR (FONDO LATINOAMERICANO PARA ARROZ DE RIEGO). |
Thesagro : |
ARROZ; INSTITUCIONES DE INVESTIGACION. |
Asunto categoría : |
-- |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/7109/1/revista-INIA-45-p.4.pdf
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Marc : |
LEADER 00865naa a2200181 a 4500 001 1057378 005 2017-07-13 008 2016 bl uuuu u00u1 u #d 022 $a1510-9011 100 1 $aUNIDAD DE COMUNICACIÓN Y TRANSFERENCIA DE TECNOLOGÍA, INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA), URUGUAY. 245 $aInauguración de la Sede Regional del FLAR para la zona templada. 260 $c2016 490 $a(Revista INIA; 45) 520 $aEl 16 de marzo se inauguró la Sede Regional del FLAR (Fondo Latinoamericano para Arroz de Riego) para la zona templada en las instalaciones de INIA Treinta y Tres. El acto estuvo organizado por autoridades de INIA y del propio FLAR. 650 $aARROZ 650 $aINSTITUCIONES DE INVESTIGACION 653 $aFLAR (FONDO LATINOAMERICANO PARA ARROZ DE RIEGO) 773 $tRevista INIA Uruguay, 2016, no.45, p. 4
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