Individual study: Use of nest boxes by the oil-collecting solitary bee Centris analis in orchards in AcerolÃ¢ndia, Paudalho and Aldeia, Camaragibe, Pernambuco, Brazil
Oliveira R. & Schlindwein C. (2009) Searching for a manageable pollinator for acerola orchards: the solitary oil-collecting bee Centris analis (Hymenoptera: Apidae: Centridini). Journal of Economic Entomology, 102, 265-273
This study is summarised as evidence for the intervention(s) shown on the right. The icon shows which synopsis it is relevant to.
Provide artificial nest sites for solitary bees
Oliveira & Schlindwein (2009) reported the use of nest boxes made with cardboard straws inserted into drilled wooden blocks or grooved wooden boards by the oil-collecting bee Centris analis in orchards in Pernambuco, Brazil. Seventeen nests were made in five wooden blocks with 40 cardboard-lined drilled holes in each (8.5% occupancy). Forty-eight nests were made in 12 nest boxes made of grooved wooden boards (10 groove holes per box) stacked together (40% occupancy). Cardboard straw nests had more brood cells (average 3.8 cells/nest) than nests in grooved boards (2.3 cells/nest). The species showed a preference for cavities with internal diameters between 6 and 10 mm.