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dc.contributor.author
Jiménez, Nadia Lis
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dc.contributor.author
Farji Brener, Alejandro Gustavo
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dc.contributor.author
Calcaterra, Luis Alberto
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dc.date.available
2023-02-15T11:20:52Z
dc.date.issued
2022-08
dc.identifier.citation
Jiménez, Nadia Lis; Farji Brener, Alejandro Gustavo; Calcaterra, Luis Alberto; Long-term quantification of leaf-cutting ant damage in willow forestations in the lower delta of the Paraná River, Argentina; Wiley Blackwell Publishing, Inc; Agricultural And Forest Entomology; 24; 3; 8-2022; 432-445
dc.identifier.issn
1461-9555
dc.identifier.uri
http://hdl.handle.net/11336/188058
dc.description.abstract
Leaf-cutting ants are major pests of Neotropics forest plantations. The lower delta of the Paraná River contains the main Argentine Salicaceae production, strongly attacked by Acromyrmex lundii and Acromyrmex ambiguus. Nevertheless, there is no damage quantification in willow plantations attributed to leaf-cutting ant species. In an area without leaf-cutting ant control, we installed 15 blocks with eight willow stakes each: four clones × two treatments; with and without leaf-cutting ant exclusion. We used two traditional (Americano, Nigra 4) and two new (Géminis, Yaguareté) commercial clones. During 2014–2018, we measured the damaged foliage, height and diameter of each tree. Foliage was damaged intensely during the first 2 years. After 1537 days, the loss in height and diameter was greater in Americano (70%), followed by Géminis (50%–60%), Yaguareté (40%–50%) and Nigra 4 (45%–40%). Stake survival with exclusion was greater (>80%) than stakes without exclusion (<50%). Total loss of wood volume was 93% for Americano, followed by Géminis (77%), Yaguareté (66%) and Nigra 4 (51%). Although the new clones were heavily attacked, they produced two to three times more wood volume than Americano; replacing Americano with the new clones would help to reduce leaf-cutting ants impact on plantations and pesticides released into the environment.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ACROMYRMEX
dc.subject
FOREST PLANTATION
dc.subject
NEOTROPICAL REGION
dc.subject
SALIX
dc.subject
WOOD LOSSES
dc.subject.classification
Silvicultura
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dc.subject.classification
Agricultura, Silvicultura y Pesca
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dc.subject.classification
CIENCIAS AGRÍCOLAS
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dc.title
Long-term quantification of leaf-cutting ant damage in willow forestations in the lower delta of the Paraná River, Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-02-07T10:17:53Z
dc.journal.volume
24
dc.journal.number
3
dc.journal.pagination
432-445
dc.journal.pais
Reino Unido
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dc.journal.ciudad
Londres
dc.description.fil
Fil: Jiménez, Nadia Lis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fundación para el Estudio de Especies Invasivas; Argentina
dc.description.fil
Fil: Farji Brener, Alejandro Gustavo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
dc.description.fil
Fil: Calcaterra, Luis Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fundación para el Estudio de Especies Invasivas; Argentina
dc.journal.title
Agricultural And Forest Entomology
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1111/afe.12505
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/afe.12505
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