PENGARUH ZAT PENGATUR TUMBUH PADA PERTUMBUHAN EMBRIO ZIGOTIK TIGA TIPE BUAH KELAPA SAWIT (Elaeis guineensis Jacq.) BERDASARKAN KETEBALAN CANGKANG PADA KULTUR JARINGAN
Daftar Isi:
- The aim at this reseach was to determine the effect of adding various concentrations of growth regulator to the three types of oil palm fruit based on the thickness of the shell. This research was carried out in the Tissue Culture Laboratory of PT. Sampoerna Agro Tbk. in September 2018 to January 2019. The growth regulator substances used in this study were NAA, BAP and GA3. The composition of the growth regulators used were H1 = 0.05 mg / L NAA + 0.1 mg / L BAP + 0.1 mg / L GA3, H2 = 0.05 mg / L NAA + 0.3 mg / L BAP + 0.1 mg / L GA3, H3 = 0.05 mg / L NAA + 0.5 mg / L BAP + 0.1 mg / L GA3 and H4 = No growth regulator. While the types of oil palm fruit used were C1 = Dura, C2 = Tenera and C3 = Pisifera. This research used a factorial complete randomized design with three replications. The results showed that in general the use of growth regulator substances H1 = 0.05 mg / L NAA + 0.1 mg / L BAP + 0.1 mg / L GA3 and the type of dura fruit showed positive results based on viability, scoring, survival and height of plantlets when compared with other treatments.