Clonal Propagation of Khaya senegalensis: The Effects of Stem Length, Leaf Area, Auxins, Smoke Solution, and Stockplant Age
Figure 3
Root system of cuttings exposed to different concentrations of Indole Butyric Acid: 0 ppm (a) 10000 ppm (b) from 3-month seedlings and 2500 ppm (c) from young sprouts of 100-year-old pollarded trees.