Fig. 4

– Showing interactive responses of shoot primordia and shoot buds and shoots to thidiazuron (TDZ), variety and explant type: X axis = number of shoot primordia, Y axis = number of shoot buds and shoots; T1 = 1 mg/l TDZ, T5 = 5 mg/l TDZ, T10 = 10 mg/l TDZ; cut stem = cross-sectioned stem cultured with the upper end up (CUEU), inverted stem = cross-sectioned stem cultured in inverted position (IC), split stem = length-sectioned stem (LWS); mean differences were tested at 5% level of significance with Tukey Test using R and R Studio software