Pollinator Bees (Hymenoptera, Apoidea) on Sunflower ( Helianthus annuusL.) and Their Effects on Seed Setting in Erzurum Region

Authors: Önder ÇALMASUR, Hikmet ÖZBEK

Abstract: During 1995 and 1996, it was determined that there were 42 bee species belonging to 5 families visiting sunflowers in the Erzurum region. The species with the highest number of bees visiting sunflowers was Apis mellifera L. (80-88%). Wild bee species accounted for 12-20% of sunflower visits. The most abundant wild bee species were Pyrobombus incertus(Mor.), P. cullumanus apollineus (Skor.), Megabombus sylvarum daghestanicus(Rad.), M. armeniacus(Rad)., M. ruderarius

Keywords: Sunflower, pollination, pollinator bees, Apoidea, Hymenoptera

Full Text: PDF