Abating feral Africanized honey bees (Apis mellifera L) to enhance mating control of European queens

Autor: Robert G. Danka, Anita M. Collins, G. M. Loper, T.E. Rinderer, José D. Villa, E. A. Sugden, J. L. Williams
Přispěvatelé: Revues Inra, Import
Rok vydání: 1994
Předmět:
Zdroj: Apidologie
Apidologie, Springer Verlag, 1994, 25 (6), pp.520-529
ISSN: 0044-8435
1297-9678
DOI: 10.1051/apido:19940602
Popis: Abatement of local feral honey-bee colonies was tested as a method to increase the mating control of European queens produced in an Africanized area. Feral colonies within 2 km of a commercial mating apiary at Belen, Guanacaste Province, Costa Rica were targeted. Thirty-eight feral colonies were discovered in the 12.5-km 2 study plot between 13 May and 6 June 1992. Abatement techniques included dispensing avermectin-ivermectin paste (applied manually to the abdominal tergites of drones captured during mating flights) and acephate-treated sucrose syrup bait (retrieved by foragers), and spraying nests directly with pyrethroids. Twenty-one of the known colonies were killed or severely weakened by treatments made between 27 May and 5 June
Databáze: OpenAIRE