Author Details

Yahya, Sudirman

  • Vol 19, No 1 (2015) - Articles
    Study of the Growth of Nephrolepis biserrata Kuntze and Its Utilization as Cover Crop Under Mature Oil Palm Plantation
    Abstract  PDF
  • Vol 20, No 1 (2015) - Articles
    Optimization of NPK Compound Fertilizer Package Rate on One Year Old Oil Palm (Elaeis guineensis, Jacq) Trees
    Abstract  PDF