Priscilla Osei Owusu

Improving Maize Yield and Nitrogen Use Efficiency Using Spectral Properties of Leaves for Need-based Nitrogen Management

Priscilla Osei Owusu, Joseph Ofori, Christiana Amoatey & Dominic Kwadwo Anning · Asian Journal of Research in Crop Science · 2019

There is a spiral increase in maize consumption in Ghana due to high population growth and changing consumer preferences. However, maize yield in the country is declining partly due to poor soil fertility and fertilizer management, resulting in low nitrogen use efficiency. A fiel...