Diversity of Weed Ecology of Aliero Local Government Areas, Kebbi State, Nigeria

摘要

The study diversity of weed ecology is concerned with growth characteristic and adaptations that enable weeds to survive changes in the environment. The environment include climatic, edaphic and biotic factor and determines the distribution, prevalence, competing ability behavior and survival of weeds. The collections have been found to be spread in 23 weed families, 50 genera, and 55 species of angiorspermic weeds. They are Acanthaceae 2 species, Amaranthaceae 3 species, Asclepiadaceae 1 species, Asteraceae (Compositae) 5 species, Boraginaceae 1 species, Caesalpinaceae 2 species, Capparaceae 2 species, Commelinaceae 3 species, Convolvulaceae 1 species, Cyperaceae 2 species, Fabaceae (Papilionaceae) 3 species, Lamiaceae 2 species, Malvaceae 3 species, Nyctaginaceae 1 species, Onagraceae 1 species, Pedaliaceae 1 species, Poaceae 11 species, Rubiaceae 2 species, Scrophulariaceae 2 species, Solanaceae 4 species, Sterculiaceae 1 species, Tiliaceae 2 species, Zygophyllaceae 1 species.