Potential Regulatory Role of Gibberellic and Humic Acids in Sprouting of Chlorophytum borivilianum Tubers

Figure 1

The elongation of sprout and root at 28 DAS as affected by different treatments. Tubers treated with T3 and T6 had the longest root length among all treatments. The longest sprout length was recorded from treatment T5. Note: T0 = control; T1 = 10 mg L⁻¹ GA₃; T2 = 15 mg L⁻¹ GA₃; T3 = 20 mg L⁻¹ GA₃; T4 = 5% HA; T5 = 10% HA; T6 = 15% HA.