2020
DOI: 10.19182/bft2020.344.a31898
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Caractérisation phénotypique des plantules de quatre populations de Sclerocarya birrea (A. Rich.) Hochst. au Burkina Faso

Abstract: Sclerocarya birrea (A. Rich.) Hochst. est un fruitier oléagineux d’Afrique. Les fortes mortalités après plantation sont dues à l’affectation inappropriée des plants dans les zones écologiques. La caractérisation phénotypique des plantules a pour objectif de déterminer dès le jeune âge des caractères d’adaptation aux conditions écologiques. L’étude porte sur 494 plantules originaires des populations de You, Yarci, Gonsé et Diapangou-Peulh au Burkina Faso. Celles-ci appartiennent à quatre localités circonscrites… Show more

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Cited by 4 publications
(4 citation statements)
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“…In Sub Sahara Africa, guinea fowl farming is practiced in a free roaming system and is not very productive in general, but there are a few modern farms that mainly use improved strain from imports (Sayila, 2009;Boko et al, 2012;Annor et al, 2013;Dongmo et al, 2016;Massawa et al, 2020). The daily monitoring of flocks of up to 15 guinea fowls is generally carried out by women and children, but decisions are made by men (Laurenson, 2002;Dahouda et al, 2007;Bouba, 2017;Dao, 2018). However, as there are no prohibitions, meleagriculture is practiced by all social classes.…”
Section: Production Systemsmentioning
confidence: 99%
“…In Sub Sahara Africa, guinea fowl farming is practiced in a free roaming system and is not very productive in general, but there are a few modern farms that mainly use improved strain from imports (Sayila, 2009;Boko et al, 2012;Annor et al, 2013;Dongmo et al, 2016;Massawa et al, 2020). The daily monitoring of flocks of up to 15 guinea fowls is generally carried out by women and children, but decisions are made by men (Laurenson, 2002;Dahouda et al, 2007;Bouba, 2017;Dao, 2018). However, as there are no prohibitions, meleagriculture is practiced by all social classes.…”
Section: Production Systemsmentioning
confidence: 99%
“…En effet, l'une des causes de cette mortalité des plants de palétuvier mis en terre est l'affectation inappropriée du matériel végétal (Ewel & Baldwin, 2022 ;Proffitt & Travis, 2010). La croissance des plantules et leur survie en plantation seraient fortement influencées par les conditions ectopiques des semences (Diallo et al, 2020). Ainsi, le site de provenance des propagules servant à la production des plants a une influence significative sur la survie des plants mis en terre (Sinsin et al, 2022).…”
Section: Introductionunclassified
“…Ainsi, le site de provenance des propagules servant à la production des plants a une influence significative sur la survie des plants mis en terre (Sinsin et al, 2022). Dans ce contexte, il est essentiel de caractériser le matériel végétal en termes de paramètres des propagules, de la germination et de la croissance des plantules afin d'identifier les types morphologiques performants (Diallo et al, 2020).…”
Section: Introductionunclassified
“…Many diseases including diabetes are treated satisfactorily and affordably with medicinal plants due to their active substances. In Senegal, leaves and bark of Sclerocarya birrea are also used for certain diseases, such as diabetes by population and the plant is very accessible [7] [8] [9]. According to that, investigations are conducted to assess their antioxidant activity through three methods and three extracts solutions like aqueous, hydro-methanolic and acetonic.…”
Section: Introductionmentioning
confidence: 99%