The role of honeybees (Apis mellifera) in the pollination of buckwheat cv.
Manor was studied in a commercial planting at Smeaton, Victoria. Honeybees
comprised 80% of all insect visitors to this crop. Other insects included l
adybirds (Coccinella transversalis and C. undecimpunctata), hoverflies (Mea
ngyna viridiceps), drone flies (Eristalis sp.), blowflies (Calliphoridae),
cabbage white butterflies (Pieris rapae), small bush flies and native bees.
The activity of honeybees and other insects increased seed production from
91.5 g/plot (plots closed to insects) to 180.4 g/plot (plots open to insec
ts).