Efficiency of Buzzing Bees in Fruit Set and Seed Set of Solanum violaceum in Sri Lanka

Figure 3

Activity time of seven species of bees (Hoplonomia westwoodi, Amegilla comberi, Patellapis kaluterae, Xylocopa tenuiscapa, Apis dorsata, Trigona iridipennis, and Ceratina hieroglyphica; — pollen bees, – – –honeybees) visiting flowers of Solanum violaceum from 7.30 a.m. to 2.30 p.m. during 5 sunny days in the site at Kegalle.