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OCP validation trials for maize fertilizers, OCP - Nigeria
Characterising soils of the maize belt in Nigeria to deteminie limiting nutrients based on which new fertilzer formulations are developed that are tested on farmer's fields in... -
OCP validation trials for maize fertilizers, National Agricultural Extension ...
Characterising soils of the maize belt in Nigeria to deteminie limiting nutrients based on which new fertilzer formulations are developed that are tested on farmer's fields in...
