Capacity of oil palm (Elaeis guineensis Jacquin) male inflorescences to host Elaeidobius kamerunicus Faust (Coleoptera: Curculionidae: Derelominae). Comparison between two cultivars in northern Sumatra
During the 1980's, Elaeidobius kamerunicus, one of the oil palm pollinator species in Africa, was successfully introduced in Indonesia from Cameroon to imp