A.s. Yaoitcha

A.s. Yaoitcha
LEA/FSA & INRAB · UAC & MAEP, Benin

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16
Publications
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92
Citations

Publications

Publications (16)
Article
La productivité et la durabilité des pâturages naturels sont menacées au Nord-Bénin par la prolifération de Hyptis suaveolens. La restauration de ces pâturages nécessite des mesures de lutte contre cette plante. L’étude visait à évaluer l’effet de Panicum maximum C1 installé avec des souches à une densité de 4 plants/m2 sur H. suaveolens et à compa...
Article
Ethnopharmacological relevance: Plant parts are often used by local people to treat their affections. This study addressed the classification of diseases treated with woody species in Benin and the dependence of medicinal use of woody species on climatic zones. Aim of the study: It reports (i) the main diseases categories treated with woody spec...
Article
In Benin, rural populations depend heavily on woody plant resources to meet their daily needs. With a rapidly growing population, the woody species of the Guineo-Congolese zone of Benin are subjected to strong harvesting pressure. It is in this context that this study was conducted in this area to assess the vulnerability of woody species used in t...
Article
Full-text available
Aims: One of the alternatives proposed to improve the sustainability and productivity of agricultural systems is the use of organic fertilizers based on arbuscular mycorrhizal fungi. The objective of the study was to evaluate the effectiveness of the native mycorrhizal fungus Rhizophagus intraradices in the field at Ouenou in North Benin for improv...
Conference Paper
Full-text available
L’élevage de petits ruminants est une activité essentielle pour de nombreux ménages béninois. Multidisciplinaire, ce projet renforce les capacités des productrices et producteurs, en s’appuyant sur la recherche, des démonstrations en fermes et champs-écoles et d’autres approches participatives.
Article
Full-text available
Many causes are suspected to explain the decline of medicinal plant species. This study aims to understand the threats on Zanthoxylum zanthoxyloïdes and Morinda lucida in Benin in order to plan sound conservation strategies. A total of 247 respondents of the Southern and Central Zones of Benin were interviewed based on the uses of each target speci...
Article
Full-text available
Sarcocephalus latifolius (Sm.) E. A. Bruce is a plant used traditionally to treat a wide range of infectious diseases, including foodborne ones. This study aimed to compare its roots and leaves extract antibacterial effects in vitro. Thus, these organs were collected, dried and powdered for the extractions and phytochemical screening. Four extracts...
Article
Full-text available
Quantitative ethnobotany researches can contribute much to guide biodiversity conservation, especially in developing countries. Our study presents a step-by-step approach to identify priority species for local conservation of useful woody species. The presented approach includes (1) an investigation of the popularity and versatility of woody specie...
Book
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A la suite du livre « Habitats and plant species of the Biosphere Reserve of Pendjari », ce livre est le deuxième de la série d’outils didactiques importants pour le suivi de la dynamique des habitats de la Réserve de Biosphère de la Pendjari (RBP). Les principaux habitats des espèces animales de la RBP ont été présentés, l’usage du feu comme out...
Article
Full-text available
L’objectif de cette étude est d’évaluer au Bénin l’efficacité du réseau des aires protégées dans la conservation des habi- tats favorables et prioritaires de certaines espèces ligneuses d’importance socio-éco- nomique. Il s’agit de Afzelia africana, Anogeissus leiocarpa, Burkea africana, Daniellia oliveri, Detarium microcarpum, Prosopis africana et...
Article
Full-text available
Understanding the role of termite mounds in biodiversity and ecosystem functioning is a priority for the management of tropical terrestrial protected areas dominated by savannahs. This study aimed to assess the effects of termite mounds on the diversity of plant functional types (PFTs) and herbaceous' net aboveground primary productivity (NAPP) in...
Article
Full-text available
The aim of this study was to assess the effectiveness of protected areas in Benin for the conservation of favourable and priority habitats for the following tree species of socio-economic importance: Afzelia africana, Anogeissus leiocarpa, Burkea africana, Daniellia oliveri, Detarium microcarpum, Prosopis africana and Khaya senegalensis. We combine...
Conference Paper
Plusieurs plantes fourragères sont utilisées dans la prise en charge des parasites gastro – intestinaux des ruminants dans nombreux pays d’Afrique de l’Ouest comme le Bénin. L’objectif de ce travail est d’évaluer la disponibilité et de déterminer les caractéristiques dendrométriques de trois de ces plantes fourragères dans les zones agro-climatique...

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Projects

Projects (2)
Project
Le projet s’inscrit dans la lutte contre la pauvreté et vise à renforcer les capacités des producteurs dans la gestion de leur élevage de petits ruminants.