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dc.contributor.author
Monteoliva, Silvia Estela
dc.contributor.author
Villegas, María Silvina
dc.contributor.author
Achinelli, Fabio Germán
dc.date.available
2018-06-28T20:01:18Z
dc.date.issued
2015-01
dc.identifier.citation
Monteoliva, Silvia Estela; Villegas, María Silvina; Achinelli, Fabio Germán; Short-term and long-term effects of weed control and fertilization on growth and wood anatomy of a Populus deltoides clone; Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria; Forest Systems; 24; 1; 1-2015; 1-5
dc.identifier.issn
2171-5068
dc.identifier.uri
http://hdl.handle.net/11336/50504
dc.description.abstract
Aims of study: The short- and long-term effects of weed control and fertilization on growth and wood anatomy of 10-y-old Populus deltoides were investigated. Weed control and fertilization usually leads to an increase the growth rate of trees, and consequently, a possible modification in the quality of produced wood. Area of study: We analyzed trees from an experimental plantation in Buenos Aires, Argentina (34°50’ S Lat; 60°30’ W Long). Methods: 32 trees from three treatments: mechanical weed control (M), chemical and mechanical weed control (CHM) and fertilized plus chemical and mechanical weed control (CHM-F) were analyzed. Basal area, fibre morphology, cell wall area and vessel size were measured in the growth ring 1, 3 and 10. Results: differences on wood anatomy among treatments were mainly observed at the third year (short-term effect). Long-term negative effects were not observed. Fertilized trees had greater proportion and quality of wood closer to pith. Research highlights: fibre and vessel differences seen in CHM and CHM-F compared to controls in year 3 could be interpreted as evidence of maturation in cambial development (thicker, longer and wider fibres and greater vessels). The CHM-F treatment had a greater proportion of wood that showed characteristics of more mature wood.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Cambial Maturity
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Fibre Properties
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Poplar
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Silvicultural Treatment
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Vessels
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Wood Quality
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Agricultura
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Agricultura, Silvicultura y Pesca
dc.subject.classification
CIENCIAS AGRÍCOLAS
dc.title
Short-term and long-term effects of weed control and fertilization on growth and wood anatomy of a Populus deltoides clone
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-06-25T12:36:10Z
dc.journal.volume
24
dc.journal.number
1
dc.journal.pagination
1-5
dc.journal.pais
España
dc.journal.ciudad
Madrid
dc.description.fil
Fil: Monteoliva, Silvia Estela. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Villegas, María Silvina. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales; Argentina
dc.description.fil
Fil: Achinelli, Fabio Germán. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales; Argentina
dc.journal.title
Forest Systems
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.5424/fs/2015241-05077
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://revistas.inia.es/index.php/fs/article/view/5077
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