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pro vyhledávání: '"Ahamefule, HE"'
Publikováno v:
Agro-Science; Vol 12, No 2 (2013); 20-27
Soils of the Southern Guinea Savanna are generally inherently infertile owing to low vegetation cover, soil erosion and low organic matter content occasioned by constant bush fire. Consequently, farmers move close to streams and rivers in the dry sea