Medium no

Combination and Concentration (mg/L)

1

WPM + 5 mg/L 2ip + 2 mg/L ZT

2

WPM + 4 mg/L ZT

3

WPM + 1 mg/L TDZ + 0.5 mg/L NAA

4

WPM + 2 mg/L TDZ + 2 mg/L ZT