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dc.date.accessioned 2023-10-19T16:14:20Z
dc.date.available 2023-10-19T16:14:20Z
dc.date.issued 2005
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/159101
dc.description.abstract The aim of this work was to determine the incidence of the edaphic water in the microsites definition during the first years of Populus spp clones plantation. An essay with stakes of Populus deltoides cv. "Stoneville 66 and P. x euramericana cv. "Conti 12" was implanted, in three micro-reliefs of a Typic Hapludol of Buenos Aires, Argentina; using total height to the 6 and 20 months like variable response. In each micro-relief and depth, the water content was determined to: 33; 101; 505 and 1515 Kpa of tension and the hydric retention curves. The tension of retained water was calculated during the growth period. In February, with hydric deficit of 5 mm, the “Lower micro-relief” retained water to inferior tensions of 122 Kpa, the “Middle micro-relief” of 454 Kpa and the "Upper micro-relief " more than 1515 Kpa. Conti 12 didn't present differences of height between micro-reliefs. Stoneville 66 manifested significant differences comparing Upper-Middle with Lower microrelief. The differential retention of edaphic water of the hydric deficit periods determined, for Stoneville 66, the microsites existence. en
dc.language es es
dc.subject agua edáfica es
dc.subject micrositios es
dc.subject Populus spp es
dc.title El agua edáfica en la definición de micrositios para los primeros años de plantación de clones de Populus sp es
dc.type Objeto de conferencia es
sedici.creator.person Baridón, Juan Esteban es
sedici.creator.person Cattani, Valeria Marcela es
sedici.creator.person Achinelli, Fabio Germán es
sedici.creator.person Marlats, Raúl Marcos es
sedici.subject.materias Ciencias Agrarias es
sedici.subject.materias Ingeniería Forestal es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Agrarias y Forestales es
mods.originInfo.place Comisión de Investigaciones Científicas de la provincia de Buenos Aires es
sedici.subtype Objeto de conferencia es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.date.exposure 2005-07
sedici.relation.event Congresso Brasileiro de Agrometeorologia (Brasil, julio de 2005) es
sedici.description.peerReview peer-review es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Except where otherwise noted, this item's license is described as Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)