Effects of Short-Day and Gibberellic Acid Treatments on Summer Vegetative Propagation of Napier Grass (Pennisetum purpureum Schumach)

Figure 2

Changes in plant attributes of internode length (a), tiller bud length (b), tiller bud diameter (c), and tiller bud rooting (d) among nodal positions in dwarf (DL) Napier grass, subjected to 10-day treatment (Exp. 1). Nodal position was counted from the bottom of shoots. For treatments, refer to Figure 1. Figures with different letters indicate the significant difference at the same nodal position by the Bonferroni test at the 5% level.

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