Fig. 7. Properties of the central cavity of cut Gerbera cv. Tamara flowers, during day
0, 5 and 8 of vase life. (A) Cavity diameter and (B) distance between periphery of the
cavity and the stem surface. The experiment was carried out in summer. Data are
the means of ten replicate flowers. LSD in A is 0.4 and in B it is 0.5.