Amusan O. A.

Department of Agricultural Production and Management Science, Tai Solarin University of Education, Ijebu-Ode, Nigeria.

2 Publications

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Publications 2

Research Article Vol. 21, Issue 2

Effect of Integrated Application of Soil Amendments on Nutrient Uptake and Soil Properties in a Tropical Alfisol

Amusan O. A.^*, OJENIYI STEPHEN OLUSOLA

A field experiment was conducted on a tropical alfisol for two consecutive years to determine the effect of integrated application of nutrient sources on nutrient uptake and soil properties. The treatments consisted of two rates of poultry manure (0 and 5 t ha-1 ), three rates of N fertilizer (0, 50 and 100 kg N ha-1 applied as urea), three rates o...

Aug, 2011 Vol. 21, Issue 2 262 views 539 downloads

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Research Article Vol. 21, Issue 2

Nitrogen and Phosphorus Dynamics in a Legume Based Integrated Nutrient Management System

Amusan O. A.^*, Adetunji M. T, Jamiu Oladipupo Azeez

This study was carried out on a tropical alfisol for two consecutive years to investigate the effect of a legume based integrated nutrient management system on the soil status of nitrogen and phosphorus. The treatments consisted of two rates of poultry manure (0 and 5 t ha-1 ), three rates of N fertilizer (0, 50 and 100 kg N ha-1 applied as urea), ...

Aug, 2011 Vol. 21, Issue 2 318 views 524 downloads

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