Sabrina, T., Agriculture Faculty, University of North Sumatra, Medan, Indonesia, Indonesia

• Vol 1, No 2: July 2017 - Articles
  THE GROWTH OF OIL PALM VARIETIES (ELAEIS GUINEENSIS JACQ.) ON SUBSOIL MEDIA TREATED WITHSEVERAL DOSAGES OF NITROGEN FERTILIZER
  Abstract  PDF

p-ISSN: 2549-1849

e-ISSN: 2549-3434