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Abstract
The Patagonian species of the genus Prosopis exhibit distinctive features such as their shrub growth pattern. However, morphological or physiological differences among them have been poorly studied (e.g., germination). Considering this lack of information, we studied five Prosopis species from two different phytogeographic provinces: Monte and Patagonia. Particularly, we focused on the southern area of the Monte province and the Payunia District of the [ver mas...]
dc.contributor.authorRodriguez Araujo, María Emilia
dc.contributor.authorPérez, Daniel Roberto
dc.contributor.authorBonvissuto, Griselda
dc.date.accessioned2018-07-26T15:19:53Z
dc.date.available2018-07-26T15:19:53Z
dc.date.issued2017-12
dc.identifier.issn0140-1963
dc.identifier.otherhttps://doi.org/10.1016/j.jaridenv.2017.07.019
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0140196317301519
dc.identifier.urihttp://hdl.handle.net/20.500.12123/2889
dc.description.abstractThe Patagonian species of the genus Prosopis exhibit distinctive features such as their shrub growth pattern. However, morphological or physiological differences among them have been poorly studied (e.g., germination). Considering this lack of information, we studied five Prosopis species from two different phytogeographic provinces: Monte and Patagonia. Particularly, we focused on the southern area of the Monte province and the Payunia District of the Patagonian province. We evaluated the effects of pre-germination treatments such as acid scarification using two different exposure times on these Prosopis species. The effectiveness of the treatments was related to the phytogeographic origin of the shrubs. The endemic species of Payunia District (Patagonia phytogeographic province) required longer times of acid scarification than those from the southern area of the Monte. In general, acid scarification resulted in high and homogeneous germination percentages. Our results provide useful information that contributes to improve the protocols necessary for the production of a high number of seedlings, which is required for successful restoration projects.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_AR
dc.sourceJournal of Arid Environments 147 : 159-162 (December 2017)es_AR
dc.subjectProsopises_AR
dc.subjectArbustoses_AR
dc.subjectShrubseng
dc.subjectGerminación de las Semillases_AR
dc.subjectSeed Germinationeng
dc.subjectRegiones Bio-geográficases_AR
dc.subjectBiogeographic Regionseng
dc.subject.otherRegión Patagónicaes_AR
dc.subject.otherArgentinaes_AR
dc.titleSeed germination of five Prosopis shrub species (Fabaceae-Mimosoideae) from the Monte and Patagonia phytogeographic provinces of Argentinaes_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenEEA Bordenavees_AR
dc.description.filFil: Rodriguez Araujo, María Emilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Universidad Nacional del Comahue. Facultad de Ciencias del Ambiente y la Salud. Laboratorio de Rehabilitación y Restauración Ecológica de Ecosistemas Áridos y Semiáridos; Argentinaes_AR
dc.description.filFil: Pérez, Daniel Roberto. Universidad Nacional del Comahue. Facultad de Ciencias del Ambiente y la Salud. Laboratorio de Rehabilitación y Restauración Ecológica de Ecosistemas Áridos y Semiáridos; Argentinaes_AR
dc.description.filFil: Bonvissuto, Griselda. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bordenave; Argentinaes_AR
dc.subtypecientifico


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