Effect of plant growth regulator on tissue culture media for trigger of Kepok banana

Kepok banana (Musa acuminata x Musa balbisiana) can be grown in a wide area of Indonesia and is still cultivated regularly rural areas. The need for commercial-quality seedlings an obstacle to supporting export success. Seed propagation using micropropagation techniques alternative developed order meet the needs appropriate, high-quality, potential seeds high productivity. use growth regulators suitable media will promote success vitro culture. method used Murashige-Skoog (MS). design was completely randomized arranged by factorial. Factor 1 type regulator with concentration 2 mg/L. I Z1 = Gibberellins; Z2 IAA; Z3 Auxin. II 50 mg medium, namely: M1 Agar medium; M2= Potato M3 Medium coconut; M4 Media Aloe vera. Data analysis F 5% test BNT test. gibberellin showed better shoot formation time 8 days, number shoots 13.24 seeds, length 1.25 cm, root 1.52 77.48%. growing medium potatoes young coconut 0.43 cm diameter 0.34 mm. Young results plantlet as much 12.53%. function regulators, gibberellins, IAA, auxin gave rapid response meristematic changes formation. While agar, potato, coconut, aloe vera slow shoots.