REFERENCES
- ANDERSON, J F; WOJTAS, M A (1986) Honey bees (Hymenoptera: Apidae) contaminated with pesticides and polychlorinated biphenyls, Journal of Economic Entomology 79: 1200–1205.
- COBEY S (2003) The extraordinary honey bee mating strategy and a simple field dissection of the spermatheca, Part 3. American Bee Journal 143: 217–220.
- HAARMANN, T; SPIVAK, M; WEAVER, D; WEAVER, B; GLENN, T (2002) Effects of fluvalinate and coumaphos on queen honey bees (Hymenoptera: Apidae) in two commercial queen rearing operations. Journal of Economic Entomology 95: 28–35.
- LAIDLAW H H; PAGE, R E JR (1997) Queen rearing and bee breeding. Wicwas Press; Cheshire, CT USA.
- MACKENSEN, O (1940) A method developed for counting sperm in queen bee spermathecae. News Letter, Bureau of Entomology and Plant Quarantine number 7; 36 pp.
- MORITZ, R F A (1984) The effect of different diluents on insemination success in the honeybee using mixed semen. Journal of Apicultural Research 23: 164–167.
- NASR, M E; WALLNER, K (2003) Miticides residues in honey and wax in North America. American Bee Journal 143: 332.
- PETTIS, J S; COLLINS, A M; WILBANKS, R; FELDLAUFER, M F (2004) Effects of coumaphos on queen rearing in the honey bee, Apis mellfera L. Apidologie (in press).
- SANFORD, M T (2001) Queen problems. Apis newsletter (April), University of Florida; Gainesville, USA; http://apis.ifas.ufl.edu/apis_2001.
- SAS (2000) SAS/STAT user's guide release 8.2. SAS Institute; Cary, NC, USA.
- SOKOL, R (1996) The influence of a multimonth persistence of Fluwarol in a hive of honey bee colony. Medycyna Weterynaryjna 52: 718–720.
- US ENVIRONMENTAL PROTECTION AGENCY (2000) Coumaphos: pesticide tolerance for emergency action. Federal Register number 65; p. 159.
- WALLNER, K (1999) Varroacides and their residues in bee products. Apidologie 30: 235–248.