Variation géographique de Commelina benghalensis L au Bénin

Variation géographique de Commelina benghalensis L au Bénin. Commelina benghalensis L. is one of the major weeds of Benin, it is more abundant in the north than in the south. There is also variation of this weed for morphological characters which is related to the ecological contrast between the nor...

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Main Authors: Ahanchédé, A., Gasquez, J.
Format: Article
Language:English
Published: Presses Agronomiques de Gembloux 1995-01-01
Series:Tropicultura
Subjects:
Online Access:http://www.tropicultura.org/text/v13n1/15.pdf
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spelling doaj-635735d33d8e4c6fb319358fb6137e3c2020-11-25T04:04:10ZengPresses Agronomiques de GemblouxTropicultura0771-33121995-01-011311518Variation géographique de Commelina benghalensis L au BéninAhanchédé, A.Gasquez, J.Variation géographique de Commelina benghalensis L au Bénin. Commelina benghalensis L. is one of the major weeds of Benin, it is more abundant in the north than in the south. There is also variation of this weed for morphological characters which is related to the ecological contrast between the north and the south. In this study, we compared with eleven morphological characters the north and the south plants cultivated in a green house. Six out of those eleven characters differentiate the north plants from the south plants when we use the statistical means of comparison. Principal components analysis confirms this differentiation.http://www.tropicultura.org/text/v13n1/15.pdfCommelina benghalensisWeedMorphological differenceBenin
collection DOAJ
language English
format Article
sources DOAJ
author Ahanchédé, A.
Gasquez, J.
spellingShingle Ahanchédé, A.
Gasquez, J.
Variation géographique de Commelina benghalensis L au Bénin
Tropicultura
Commelina benghalensis
Weed
Morphological difference
Benin
author_facet Ahanchédé, A.
Gasquez, J.
author_sort Ahanchédé, A.
title Variation géographique de Commelina benghalensis L au Bénin
title_short Variation géographique de Commelina benghalensis L au Bénin
title_full Variation géographique de Commelina benghalensis L au Bénin
title_fullStr Variation géographique de Commelina benghalensis L au Bénin
title_full_unstemmed Variation géographique de Commelina benghalensis L au Bénin
title_sort variation géographique de commelina benghalensis l au bénin
publisher Presses Agronomiques de Gembloux
series Tropicultura
issn 0771-3312
publishDate 1995-01-01
description Variation géographique de Commelina benghalensis L au Bénin. Commelina benghalensis L. is one of the major weeds of Benin, it is more abundant in the north than in the south. There is also variation of this weed for morphological characters which is related to the ecological contrast between the north and the south. In this study, we compared with eleven morphological characters the north and the south plants cultivated in a green house. Six out of those eleven characters differentiate the north plants from the south plants when we use the statistical means of comparison. Principal components analysis confirms this differentiation.
topic Commelina benghalensis
Weed
Morphological difference
Benin
url http://www.tropicultura.org/text/v13n1/15.pdf
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