12 1 10 Pusat Penelitian Kelapa Sawit (PPKS) Primary Author Sujadi Primary Author Supena, Nanang Primary Author RAHUTOMO, Suroso Primary Author Suprianto, Edy Primary Author Yenni, Yurna Primary Author Nazri, Erwin Primary Author Setiowati, Retno Diah Primary Author Wening, Sri Primary Author Siregar, Heri Adriwan Primary Author mixed material 14103362 Medan Pusat Penelitian Kelapa Sawit 2018 2200146.jpeg.jpeg PPKS Additional Author DARNOKO Additional Author Luqman Erningpraja Additional Author Heri Santoso Additional Author Condro Utomo Additional Author Heri Adriwan Siregar Additional Author Hasril Hasan Siregar Additional Author Nanang Supena Additional Author Sujadi Additional Author Bagus Giri Yudanto Additional Author Abdul Razak Purba Additional Author Yahya Sudirman Additional Author Elis Kartika Additional Author Herawan Yuli Rahmadi Additional Author Sri Wilarso Additional Author mixed material 0853196X Medan PPKS 2006 cvr_14_N3_2006.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 Eka Nuryanto Additional Author PUSAT PENELITIAN KELAPA SAWIT Additional Author Agus Susanto Additional Author Winarna Additional Author Agus Eko Prasetyo Additional Author Eko Noviandi Ginting Additional Author Hasrul Abdi Hasibuan Additional Author Meta Rivani Additional Author A. Razak Purba Additional Author Hasril Hasan Siregar Additional Author Nuzul Hijri Darlan Additional Author Zulfi Prima Sani Nasution Additional Author Iput Pradiko Additional Author Sujadi Additional Author Sri Wening Additional Author Rokhana Faizah Additional Author T. A. Perdana Rozziansha Additional Author Hernawan Y. Rahmadi Additional Author mixed material 0853196X Medan Pusat Penelitian Kelapa Sawit (PPKS) 2016 Cvr_Jurnal_PPKS_v24n2_Agst_16.JPG Eka Nuryanto Additional Author PUSAT PENELITIAN KELAPA SAWIT Additional Author Agus Eko Prasetyo Additional Author Eko Noviandi Ginting Additional Author A. Razak Purba Additional Author Hari Priwiratama Additional Author Sujadi Additional Author Arsyad D. Koedadiri Additional Author Muhammad Akmal Agustira Additional Author HARAHAP, Iman Yani Additional Author Sjafrul Latief Additional Author Fizrul Indra Lubis Additional Author mixed material 08532141 Medan Pusat Penelitian Kelapa Sawit (PPKS) 2016 Cvr_Warta_ppks_V21_N3_Okt_16.JPG Pusat Penelitian Kelapa Sawit (PPKS) Additional Author Eka Nuryanto Additional Author Iman Yani Harahap Additional Author Agus Susanto Additional Author Winarna Additional Author Agus Eko Prasetyo Additional Author Heri Santoso Additional Author Yurna Yenni Additional Author Nuzul Hijri Darlan Additional Author Iput Pradiko Additional Author Sujadi Additional Author Donnarina Simanjuntak Additional Author Rizki Amalia Additional Author Wahyono, Teguh Additional Author mixed material 08532141 Medan Pusat Penelitian Kelapa Sawit (PPKS) 2015 Cover_Warta_Vol._20_No._1_Februari_2015.pdf13.jpg Pusat Penelitian Kelapa Sawit (PPKS) Additional Author HARAHAP, Iman Yani Additional Author Agus Susanto, Agus Eko Prasetyo Additional Author Hari Priwiratama dan Agus Susanto Additional Author Sujadi, A. Razak Purba Additional Author Donald Siahaan, Novelina Sianipar, Hotman Manurung Additional Author Henny Lydiasari, Elias Additional Author mixed material 08532141 Medan Pusat Penelitian Kelapa Sawit (PPKS) 2013 Cover_Vol_18_No_1.jpg Pusat Penelitian Kelapa Sawit (PPKS) Additional Author Arsyad D. Koedadiri Additional Author HARAHAP, Iman Yani Additional Author Donnarina Simanjuntak, Agus Susanto Additional Author Hasrul A. Hasibuan, Ramadona Additional Author T.A. Perdana Rozziansha, Agus Susanto Additional Author Sujadi, Heri A. Siregar, A. Razak Purba Additional Author Wan Riski Fauzi, Sumaryanto, Iman Yani Harahap Additional Author mixed material 08532141 Medan Pusat Penelitian Kelapa Sawit (PPKS) 2012 Cover_Vol_17_No_3.jpg Pusat Penelitian Kelapa Sawit (PPKS) Additional Author SUGIYONO Additional Author Djafar, Ratnawati N. dan Akmal A. Additional Author Mhd. Akmal Agsutira, Ratnawati Nurkhoiry Additional Author M. Ansori Nst, T. Herawan Additional Author Sujadi, Bayu Adhi Nugroho, A. Razak Purba Additional Author mixed material 08532141 Medan Pusat Penelitian Kelapa Sawit (PPKS) 2007 cover_v15no3okt07.jpg Kelalaian Teknis di Pembibitan Kelapa Sawit Pusat Penelitian Kelapa Sawit (PPKS) Additional Author Yurna Yenni Additional Author A. Razak Purba Additional Author Heri Adriwan Siregar Additional Author Sujadi Additional Author Hernawan Y. Rahmadi Additional Author Mohammad Arif Additional Author mixed material 9786027539310 Medan Pusat Penelitian Kelapa Sawit (PPKS) 2016 Cvr_KS_Pop_19.JPG