j-o-agbenin documents

The impact of long-term cultivation and management history on the status and dynamics of cobalt in a savanna Alfisol in Nigeria
Documents The impact of long-term cultivation and management history on the status and dynamics of cobalt in a savanna Alfisol in Nigeria
Phosphate-induced zinc retention in a tropical semi-arid soil
Documents Phosphate-induced zinc retention in a tropical semi-arid soil
Phosphorus sorption by three cultivated savanna alfisols as influenced by pH
Documents Phosphorus sorption by three cultivated savanna alfisols as influenced by pH
Effect of boron and nitrogen fertilization on cowpea nodulation, mineral nutrition and grain yield
Documents Effect of boron and nitrogen fertilization on cowpea nodulation, mineral nutrition and grain yield
A critical assessment of methods for determining organic phosphorus in savanna soils
Documents A critical assessment of methods for determining organic phosphorus in savanna soils
Lead enrichment, adsorption and speciation in urban garden soils under long-term wastewater irrigation in northern Nigeria
Documents Lead enrichment, adsorption and speciation in urban garden soils under long-term wastewater irrigation in northern Nigeria