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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha : |
02/12/2019 |
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Actualizado : |
02/12/2019 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
JORGE, C.; BALDIN, E.L.L; MARTÍNEZ, G.; WILCKEN, C.F. |
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Afiliación : |
CAROLINA JORGE; EDSON L.L. BALDIN; GONZALO ANIBAL MARTINEZ CROSA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS FREDERICO WILCKEN. |
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Título : |
Bioecology and management of Leptocybe invasa in Uruguay. |
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Fecha de publicación : |
2019 |
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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. |
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Páginas : |
p. 451 |
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Idioma : |
Inglés |
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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. |
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Palabras claves : |
URUGUAY. |
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Asunto categoría : |
H10 Plagas de las plantas |
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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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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas; INIA Tacuarembó. |
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Fecha actual : |
21/02/2014 |
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Actualizado : |
22/05/2020 |
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Tipo de producción científica : |
Capítulo en Libro Técnico-Científico |
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Autor : |
CUBBAGE, F. W.; WEA, D. N.; BENNADJI, Z. |
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Afiliación : |
FREDERICK W. CUBBAGE, Department of Forestry and Environmental Resources, North Carolina State University, USA; DAVID N. WEA, USDA-Forest Service, Research Triangle Park, USA; ZOHRA BENNADJI SOUALHIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Economic Prospects and Policy Framework of Forest Biotechnology for the Southern USA and South America. |
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Fecha de publicación : |
2006 |
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Fuente / Imprenta : |
In: Williams C. (eds) Landscapes, Genomics and Transgenic Conifers. Managing Forest Ecosystems, vol 9. Springer, Dordrecht. |
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Páginas : |
p. 191-207. |
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ISBN : |
978-1-4020-3868-6 |
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DOI : |
10.1007/1-4020-3869-0_11 |
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Idioma : |
Inglés |
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Contenido : |
ABSTRACT.
An economic framework is presented for analyzing forest biotechnology with a focus on the case of transgenic forest trees in the southeastern U.S., Uruguay, and South America. Prospective economic benefits of forest biotechnology could reach hundreds of millions of dollars per year, but greatly increased research expenditures will also be required to achieve this potential. Commercial use of transgenic forests also must overcome biological, social, and policy issues related to social values as well as risk and control of dispersion that are unique with forest species. Benefits are likely to be realized earlier in South America than in the U.S., where timber growth rates and financial returns are much higher and clonal technology more prevalent, especially with Eucalyptus species. All major South American countries have ratified the Protocol of Cartegena on Biosafety, which requires risk assessments for the use of biotechnology of agricultural and, by extension, forestry. More detailed research can assess benefits, costs, and risks of transgenic forest trees and other biotechnology innovations using The framework presented here.
© Springer 2006 |
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Palabras claves : |
Economic Prospect; Forest Certification; Forest Stewardship Council; Timber Price; Transgenic Tree. |
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Asunto categoría : |
K01 Ciencias forestales - Aspectos generales |
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Marc : |
LEADER 01986naa a2200241 a 4500
001 1002883
005 2020-05-22
008 2006 bl uuuu u00u1 u #d
020 $a978-1-4020-3868-6
024 7 $a10.1007/1-4020-3869-0_11$2DOI
100 1 $aCUBBAGE, F. W.
245 $aEconomic Prospects and Policy Framework of Forest Biotechnology for the Southern USA and South America.$h[electronic resource]
260 $c2006
300 $ap. 191-207.
520 $aABSTRACT. An economic framework is presented for analyzing forest biotechnology with a focus on the case of transgenic forest trees in the southeastern U.S., Uruguay, and South America. Prospective economic benefits of forest biotechnology could reach hundreds of millions of dollars per year, but greatly increased research expenditures will also be required to achieve this potential. Commercial use of transgenic forests also must overcome biological, social, and policy issues related to social values as well as risk and control of dispersion that are unique with forest species. Benefits are likely to be realized earlier in South America than in the U.S., where timber growth rates and financial returns are much higher and clonal technology more prevalent, especially with Eucalyptus species. All major South American countries have ratified the Protocol of Cartegena on Biosafety, which requires risk assessments for the use of biotechnology of agricultural and, by extension, forestry. More detailed research can assess benefits, costs, and risks of transgenic forest trees and other biotechnology innovations using The framework presented here. © Springer 2006
653 $aEconomic Prospect
653 $aForest Certification
653 $aForest Stewardship Council
653 $aTimber Price
653 $aTransgenic Tree
700 1 $aWEA, D. N.
700 1 $aBENNADJI, Z.
773 $tIn: Williams C. (eds) Landscapes, Genomics and Transgenic Conifers. Managing Forest Ecosystems, vol 9. Springer, Dordrecht.
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INIA Las Brujas (LB) |
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