5Anderson DL; Giacon H; Gibson NL. Culture, detection and thermal destruction of the chalkbrood fungus, Aseosphaera apis. Journal of Apicuhural Research, 1997,36:163 - 168.
6Keryn Wilkes & Dr.Ben Oldroyd.Breeding hygienic disease resistant bees.A report for the Rural Industries Research and Development Corporation,2002.
7Dr Craig Davis and Wendy Ward.Control of chalkbrood disease with natural products.A report for the Rural Industries Research and Development Corporation,2003,12:3-4.
8F.J.Reynald et al. Inhibition of the growth of Ascosphaera apis by Bacillus and Paenibacillus strains isolated from honey. Revista Argentina de Microbiologia,2004,36:52-55.
9Dr Craig Davis and Wendy Ward.Control of chalkbrood disease with natural products.A report for the Rural Industries Research and Development Corporation,2003,12:3-4.
10J.M. Flores. Spores of Ascosphaera apis contained in wax foundation can infect honeybee brood. Veterinary Microbiology, 2005,6,( 15): 141 - 144.
