Maître de Conférences, Département Sciences et Techniques d’Élevage, Faculté d’Agronomie et des Sciences de l’Environnement, Université Dan Dicko Dankoulodo de Maradi, Niger
Foo This study analyzes farmer perceptions and the agroecological adoptability of two forage crops (Pennisetum purpureum and Dolichos lablab) within Sahelian agro-pastoral systems in Niger. A survey was conducted among 304 producers across 11 villages in three departments (Dakoro, Madarounfa, Konni), using structured questionnaires, field observations, and statistical analysis. Dolichos lablab is widely known (70.8%) and primarily used for hay production, while Pennisetum purpureum remains marginally adopted (29.8%) despite its agronomic potential. Preferences vary by soil type, with Pennisetum purpureum favored on sandy soils and Dolichos lablab on clay soils. Major constraints include limited access to quality seeds and insufficient technical support. The complementary integration of these species, supported by participatory approaches and appropriate public policies, offers a strategic pathway to enhance agroecological sustainability and animal food security in Niger.
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