19 1 10 PPKS Additional Author DARNOKO Additional Author Winarna Additional Author Luqman Erningpraja Additional Author Heri Santoso Additional Author Tjahjono Herawan Additional Author Dhimas Wiratmoko Additional Author Condro Utomo Additional Author Edy Sigit Sutarta Additional Author Hasril Hasan Siregar Additional Author K. Murtilaksono Additional Author Muhammad Ansori Nasution Additional Author Muhammad Lukman Fadli Additional Author mixed material 0853196X Medan Pusat Penelitian Kelapa Sawit (PPKS) 2006 cvr_2_N2_2006.JPG 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 PPKS Additional Author Iman Yani Harahap Additional Author DARNOKO Additional Author Agus Susanto Additional Author Luqman Erningpraja Additional Author Tjahjono Herawan Additional Author Donald Siahaan Additional Author Condro Utomo Additional Author Robby Fauzan Additional Author Muhammad Ansori Nasution Additional Author Nimpan Bangun Additional Author mixed material 0853196X Medan Pusat Penelitian Kelapa Sawit (PPKS) 2007 cvr_15_N2_2007.JPG PPKS Additional Author Witjaksana Darmosarkoro Additional Author DARNOKO Additional Author Luqman Erningpraja Additional Author Gale Ginting Additional Author Hasril Hasan Siregar Additional Author Ambar Kurniawan Additional Author Bagus Giri Yudanto Additional Author B. Budianto Additional Author K.Murtilaksono Additional Author Bambang Ariwahjoedi Additional Author Diana L. Ginting Additional Author mixed material 0853196X Medan Pusat Penelitian Kelapa Sawit (PPKS) 2007 cvr_15_N1_2007.JPG PPKS Additional Author Iman Yani Harahap Additional Author Luqman Erningpraja Additional Author Donald Siahaan Additional Author G. Simangunsong Additional Author Taufiq Caesar Hidayat Additional Author Eka LIstia Additional Author Bagus Giri Yudanto Additional Author TRI HARYATI Additional Author Elis Kartika Additional Author Yusuf Hasibuan Additional Author mixed material 0853196X Medan Pusat Penelitian Kelapa Sawit (PPKS) 2007 cvr_15_N3_2007.JPG PPKS Additional Author Luqman Erningpraja Additional Author Tjahjono Herawan Additional Author Donald Siahaan Additional Author Yurna Yenni Additional Author Condro Utomo Additional Author Retno Diah Setiowati Additional Author Bagus Giri Yudanto Additional Author Abdul Razak Purba Additional Author TRI HARYATI Additional Author SABARIDA Additional Author Nancy D. Haro Additional Author Endang Nurhayati Additional Author Saffrudin Additional Author mixed material 0853196X Medan Pusat Penelitian Kelapa Sawit (PPKS) 2005 cvr_13_N3_2005.JPG PPKS Additional Author Agus Susanto Additional Author Luqman Erningpraja Additional Author Agus Eko Prasetyo Additional Author Vita Dhian Lelyana Additional Author Robby Fauzan Additional Author A. P. Dongoran Additional Author Azhar Fadillah Lubis Additional Author Henny Lydyasari Additional Author Fahridayanti Additional Author mixed material 0853196X Medan Pusat Penelitian Kelapa Sawit (PPKS) 2005 cvr13_N1_2005.JPG PPKS Additional Author Iman Yani Harahap Additional Author TEGUH WAHYONO Additional Author Agus Susanto Additional Author Luqman Erningpraja Additional Author Agus Eko Prasetyo Additional Author A. Razak Purba Additional Author Retno Diah Setiowati Additional Author Yusran Pangaribuan Additional Author Eka LIstia Additional Author Ambar Kurniawan Additional Author Ratnawati Nurkhoiry Additional Author Muhammad Akmal Agustira Additional Author Nancy D. Haro Additional Author Endang Nurhayati Additional Author A. R. Rambe Additional Author Heru Irianto Additional Author mixed material 0853196X Medan Pusat Penelitian Kelapa Sawit (PPKS) 2006 cvr_1_N1_2006.JPG Pusat Penelitian Kelapa Sawit (PPKS) Additional Author Agus Susanto Additional Author Winarna Additional Author Luqman Erningpraja Additional Author Agus Eko Prasetyo Additional Author Suroso Rahutomo Additional Author Heri Santoso Additional Author Eko Noviandi Ginting Additional Author Tjahjono Herawan Additional Author Donald Siahaan Additional Author Dhimas Wiratmoko Additional Author Hasrul Abdi Hasibuan Additional Author Meta Rivani Additional Author Zul Alfian Additional Author Surianto Additional Author Frisda Rimbun Panjaitan Additional Author Patra Anjara Ginting Additional Author Zuhrina Masyithah Additional Author Sri Bima Sembiring Additional Author mixed material 0853196X Medan Pusat Penelitian Kelapa Sawit (PPKS) 2008 cvr_16_N3_2008.JPG Iman Yani Harahap Primary Author Winarna Primary Author Luqman Erningpraja Primary Author Agus Eko Prasetyo Primary Author Donald Siahaan Primary Author Condro Utomo Primary Author Yusran Pangaribuan Primary Author Taufiq Caesar Hidayat Primary Author TRI HARYATI Primary Author Jenny Elisabert Primary Author Happy Widiastuti Primary Author agus su Primary Author mixed material 0853196X Medan Pusat Penelitian Kelapa Sawit 2008 jurnal_11zon.jpeg.jpeg