9 1 10 Z. Poeloengan Additional Author Pusat Penelitian Kelapa Sawit (PPKS) Additional Author Subronto Primary Author Sudharto Prawirosukarto Additional Author Asmono, Dwi Primary Author JENNY Elisabeth Additional Author SUGIYONO Primary Author SUTARTA, Edy Sigit Primary Author Pamin, Kabul Primary Author GINTING, Gale Primary Author POELOENGAN, Z Primary Author Suprianto, Edy Primary Author Guritno, Purboyo Primary Author mixed material 08532141 Medan Pusat Penelitian Kelapa Sawit (PPKS) 1999 cover_warta_vol7no1.jpg PUSAT PENELITIAN KELAPA SAWIT Additional Author Agus Susanto Additional Author Winarna Additional Author Agus Eko Prasetyo Additional Author Suroso Rahutomo Additional Author Heri Santoso Additional Author Hasrul Abdi Hasibuan Additional Author Nuzul Hijri Darlan Additional Author Iput Pradiko Additional Author Muhdan Syarovy Additional Author Sujadi Additional Author Sri Wening Additional Author Rokhana Faizah Additional Author Hernawan Y. Rahmadi Additional Author PURBA, Abdul Razak Additional Author Fandi Hidayat Additional Author SUTARTA, Edy Sigit Additional Author mixed material 0853196X Medan Pusat Penelitian Kelapa Sawit (PPKS) 2016 Cvr_Jurnal_PPKS_v24n1_April_16.JPG SUTARTA, Edy Sigit Additional Author mixed material Ames, Iowa Iowa State Univ. 1998 12145_thes%5D_5_11zon.jpeg.jpeg SUTARTA, Edy Sigit Additional Author mixed material Bogor IPB 1990 Cvr_Pemakaian_garam_....JPG DARMOSARKORO, Witjaksana Primary Author SUTARTA, Edy Sigit Primary Author RAHUTOMO, Suroso Primary Author mixed material Medan Pusat Penelitian Kelapa Sawit 2010 Cvr_FaACING_CLIMATE.JPG Winarna Primary Author DARMOSARKORO, Witjaksana Primary Author SUTARTA, Edy Sigit Primary Author mixed material Medan Pusat Penelitian Kelapa Sawit 2003 2200248_24_11zon.jpeg.jpeg Kieserite : Produk Alam SUTARTA, Edy Sigit Primary Author mixed material Medan Pusat Penelitian Kelapa Sawit (PPKS) 2004 2200237_16_11zon.jpeg.jpeg PUSAT PENELITIAN KELAPA SAWIT Additional Author HARAHAP, Iman Yani Primary Author SUSANTO, Agus Primary Author ERNINGPRAJA, Luqman Primary Author SUTARTA, Edy Sigit Primary Author UTOMO, Condro Primary Author Prasetyo, Agus Eko Primary Author Dongoran, Ahmad P. Primary Author Lubis, Azhar Fadillah Primary Author mixed material Medan Pusat Penelitian Kelapa Sawit 2005 Prosd_2005.JPG PUSAT PENELITIAN KELAPA SAWIT Additional Author SUTARTA, Edy Sigit Additional Author mixed material Medan Pusat Penelitian Kelapa Sawit (PPKS) 2016 Laporan_Evaluasi_Tanaman.JPG