Nitrogen use efficiency in corn cropping system under Savannah conditions: effects...
Nitrogen management in cowpea bean, wheat and corn: effects on plant nutrition, gr...
Understanding n timing in corn yield and fertilizer N recovery: an insight from an...
Quantification of emissions of N2O and N2 by isotopic method (15N) in soils cultiv...
Nitrogen (15N) use efficiency for fertilization managements of maize and common be...
NITROGEN FERTILIZATION EFFICIENCY ON SOIL-SOYBEAN SYSTEM IN TROPICAL AND SUBTROPIC...