Oil palm growth and yield as affected by densities, progenies and N fertilizer on Bengawat soil: the preliminary results
A split-split plot trial involving oil palm (Elaeis guineensis Jacq.) at four population densities (140, 160, 180 and 200 palms ha -1 ), two palm progenies (PS1 and commercial DxP) and three levels of nitrogen (N0 – control, N1 -0.63 kg N palm -1 yr -1 , and N2 – 1.26 kg N palm -1yr […]