Organogenesis Kelapa Sawit (Elaeis guineensis Jacq.) Asal Eksplan Bunga Betina
Abstract: The objectives of
this research were to composed organ from callus culture and to found the best
concentration of plant growth regulator for organ growth from female flower
explant of oil palm. This research has already done from June 2014 to May 2015
at Laboratory of Plant Physiology and Tissue Culture Department of Biology
Faculty of Mathematics and Science University of North Sumatera. This research
used Nonfactorial Completely Random Design. Explant was treated with five
concentrations of 2,4-Dichlorophenoxy acetic acid (2,4-D; 99, 110, 120, 132,
and 140 mg/L) for callus induction on Y3 medium (Eeuwens 1976). The result of
this research showed that organ was formed from this treatment (basal segment
of female flower explant) was root organ. 2,4-D plant growth regulator
positively affected to growing of the root. The best result for time of callus
induction, time of root growth, the highest percentage of explants that formed
the root, fresh weight and dry weight of callus that has become the root
generation was resulted from 99 mg/L 2,4-D.
Penulis: Tyas Larasati, Suci
Rahayu, Fauziyah Harahap
Kode Jurnal: jpbiologidd160447
