In situ conservation of the wild relative of the common bean (Phaseolus vulgaris var. aborigineus) at the south of its neotropical distribution: environmental characterization of a population in central Argentina

The common bean (Phaseolus vulgaris L.) is a food of worldwide vital importance. Like any crop, the conservation of its wild relatives is essential to maintain the genetic variability needed for plant breeding. In situ conservation of such population has the additional benefit of generating new vari...

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Autores principales:	Sirolli, H., Drewes, S.I., Picca, P.I., Kalesnik, F.A.
Formato:	JOUR
Materias:	Crop improvement Crop wild relative Córdoba Phaseolus vulgaris var. aborigineus Tanti
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_09259864_v62_n1_p115_Sirolli
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_09259864_v62_n1_p115_Sirolli
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spelling	todo:paper_09259864_v62_n1_p115_Sirolli2023-10-03T15:46:32Z In situ conservation of the wild relative of the common bean (Phaseolus vulgaris var. aborigineus) at the south of its neotropical distribution: environmental characterization of a population in central Argentina Sirolli, H. Drewes, S.I. Picca, P.I. Kalesnik, F.A. Crop improvement Crop wild relative Córdoba Phaseolus vulgaris var. aborigineus Tanti The common bean (Phaseolus vulgaris L.) is a food of worldwide vital importance. Like any crop, the conservation of its wild relatives is essential to maintain the genetic variability needed for plant breeding. In situ conservation of such population has the additional benefit of generating new variations through the evolution of its natural environment. In 2004, wild populations of P. vulgaris var. aborigineus were found in the province of Córdoba (Argentina), being the southernmost specimen of its current distribution. In order to study the state and characterize the environment of such populations, vegetation censuses were conducted along a stretch of the Tanti stream-arroyo Tanti-(Punilla, Córdoba). Results showed that the wild bean has an intermediate to high constancy throughout the watercourse and its presence decreases upstream and away from the stream. Most cover took place in plots with scarce slope, high incidence of light and intense magnitude of floods. Vegetation develops in an environment surrounded by forests, meadows and intermediate physiognomy. Besides adventitious species, the studied area still has native species of high conservation value. Based on the analysis of this work, and considering the biogeographical significance of this population of wild bean, we conclude that this stretch of the studied stream is a priority area for the in situ conservation of P. vulgaris var. aborigineus. © 2014, Springer Science+Business Media Dordrecht. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_09259864_v62_n1_p115_Sirolli
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Crop improvement Crop wild relative Córdoba Phaseolus vulgaris var. aborigineus Tanti
spellingShingle	Crop improvement Crop wild relative Córdoba Phaseolus vulgaris var. aborigineus Tanti Sirolli, H. Drewes, S.I. Picca, P.I. Kalesnik, F.A. In situ conservation of the wild relative of the common bean (Phaseolus vulgaris var. aborigineus) at the south of its neotropical distribution: environmental characterization of a population in central Argentina
topic_facet	Crop improvement Crop wild relative Córdoba Phaseolus vulgaris var. aborigineus Tanti
description	The common bean (Phaseolus vulgaris L.) is a food of worldwide vital importance. Like any crop, the conservation of its wild relatives is essential to maintain the genetic variability needed for plant breeding. In situ conservation of such population has the additional benefit of generating new variations through the evolution of its natural environment. In 2004, wild populations of P. vulgaris var. aborigineus were found in the province of Córdoba (Argentina), being the southernmost specimen of its current distribution. In order to study the state and characterize the environment of such populations, vegetation censuses were conducted along a stretch of the Tanti stream-arroyo Tanti-(Punilla, Córdoba). Results showed that the wild bean has an intermediate to high constancy throughout the watercourse and its presence decreases upstream and away from the stream. Most cover took place in plots with scarce slope, high incidence of light and intense magnitude of floods. Vegetation develops in an environment surrounded by forests, meadows and intermediate physiognomy. Besides adventitious species, the studied area still has native species of high conservation value. Based on the analysis of this work, and considering the biogeographical significance of this population of wild bean, we conclude that this stretch of the studied stream is a priority area for the in situ conservation of P. vulgaris var. aborigineus. © 2014, Springer Science+Business Media Dordrecht.
format	JOUR
author	Sirolli, H. Drewes, S.I. Picca, P.I. Kalesnik, F.A.
author_facet	Sirolli, H. Drewes, S.I. Picca, P.I. Kalesnik, F.A.
author_sort	Sirolli, H.
title	In situ conservation of the wild relative of the common bean (Phaseolus vulgaris var. aborigineus) at the south of its neotropical distribution: environmental characterization of a population in central Argentina
title_short	In situ conservation of the wild relative of the common bean (Phaseolus vulgaris var. aborigineus) at the south of its neotropical distribution: environmental characterization of a population in central Argentina
title_full	In situ conservation of the wild relative of the common bean (Phaseolus vulgaris var. aborigineus) at the south of its neotropical distribution: environmental characterization of a population in central Argentina
title_fullStr	In situ conservation of the wild relative of the common bean (Phaseolus vulgaris var. aborigineus) at the south of its neotropical distribution: environmental characterization of a population in central Argentina
title_full_unstemmed	In situ conservation of the wild relative of the common bean (Phaseolus vulgaris var. aborigineus) at the south of its neotropical distribution: environmental characterization of a population in central Argentina
title_sort	in situ conservation of the wild relative of the common bean (phaseolus vulgaris var. aborigineus) at the south of its neotropical distribution: environmental characterization of a population in central argentina
url	http://hdl.handle.net/20.500.12110/paper_09259864_v62_n1_p115_Sirolli
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_version_	1807323128118902784

In situ conservation of the wild relative of the common bean (Phaseolus vulgaris var. aborigineus) at the south of its neotropical distribution: environmental characterization of a population in central Argentina

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