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| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.provenance | Comisión de Investigaciones Científicas | - |
| dc.contributor | Monteoliva, Silvia Estela | - |
| dc.contributor | Villegas, María Silvina | - |
| dc.contributor | Achinelli, Fabio Germán | - |
| dc.creator | Monteoliva, Silvia Estela | - |
| dc.creator | Villegas, María Silvina | - |
| dc.creator | Achinelli, Fabio Germán | - |
| dc.date | 2015 | - |
| dc.date.accessioned | 2019-04-29T16:12:48Z | - |
| dc.date.available | 2019-04-29T16:12:48Z | - |
| dc.date.issued | 2015 | - |
| dc.identifier | http://digital.cic.gba.gob.ar/handle/11746/1730 | - |
| dc.identifier | Documento Completo | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/311725 | - |
| dc.description | <em>Aims of study:</em> 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. <em>Area of study:</em> We analyzed trees from an experimental plantation in Buenos Aires, Argentina (34°50’ S Lat; 60°30’ W Long). <em>Methods: </em>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. <em>Results: </em>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. <em>Research highlights: </em>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.format | 5 p. | - |
| dc.language | eng | - |
| dc.rights | info:eu-repo/semantics/openAccess | - |
| dc.rights | Attribution 3.0 Unported (BY 3.0) | - |
| dc.source | reponame:CIC Digital (CICBA) | - |
| dc.source | instname:Comisión de Investigaciones Científicas de la Provincia de Buenos Aires | - |
| dc.source | instacron:CICBA | - |
| dc.source.uri | http://digital.cic.gba.gob.ar/handle/11746/1730 | - |
| dc.source.uri | Documento Completo | - |
| dc.subject | Agronomía, reproducción y protección de plantas | - |
| 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:eu-repo/semantics/submittedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | Comisión de Investigaciones Científicas de la Prov. de Buenos Aires | |
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