Oil Palm Bulletin No. 68 (May 2014) p1-4 Ekona x Deli Dura Materials: Promising High Oil-to-Bunch Dura Materials Joko Handoko Hadi Prasetyo*, Baihaqi Sitepu*, Jajan Djuhjana* and Stephen P C Nelson* View Full Article Download PDF version
Oil Palm Bulletin No. 66 (May 2013) p8-12 Performance of SumBio Semi-clonal Progenies Joko Handoko Hadi Prasetyo*, Baihaqi Sitepu*, Harry E Iswandar*, Jajan Djuhjana* and Stephen P C Nelson* View Full Article Download PDF version