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"Udefi IO" ×
OAJAR Research Article Oct 27, 2017
Assessment of the Constraints to Effective Delivery of Agricultural Extension Services in Lagos State, Nigeria
Agoda S, Nwanade CF*, Udefi IO, Benson OB and Ajayi AO

This study assessed the constraints to effective delivery of agricultural extension services in Lagos State, Nigeria. A sample size of forty (40) respondents was interviewed. Data …

Assessment Constraints Extension services
NNOA Research Article Dec 1, 2016
Effect of Chemical Treatment on the Degree of Deacetylation of Chitosan
Atanda SA*, Agboola AA, Udefi IO, Fapohunda TB and Nnamani J

Chitosan wide range of application is highly dependent mainly on the presence of the reactive amino groups and its degree of deacetylation (DDA) is one of the main parameters char…

chitosan chitin degree of deacetylation