Hostname: page-component-8448b6f56d-cfpbc Total loading time: 0 Render date: 2024-04-20T02:38:09.670Z Has data issue: false hasContentIssue false

Acarine and Nosema Diseases of Honeybees in Britain, 1925–47

Published online by Cambridge University Press:  10 July 2009

Guy D. Morison
Affiliation:
Enotmology and Bee Research Departements, North of Scotland college of Agriculture, Aberdeen.
E. P. Jeffree
Affiliation:
Enotmology and Bee Research Departements, North of Scotland college of Agriculture, Aberdeen.
L. Murray
Affiliation:
Enotmology and Bee Research Departements, North of Scotland college of Agriculture, Aberdeen.
M. Delia Allen
Affiliation:
Enotmology and Bee Research Departements, North of Scotland college of Agriculture, Aberdeen.

Extract

Between 1925 and 1947, 9,929 samples of bees from Great Britain were examined for acarine and Nosema diseases. There was a significantly lower incidence of acarine disease in English samples than in Scottish ones, but a somewhat higher incidence of Nosema disease in England than in Scotland was not significant. A decrease in the incidence of acarine disease over the 22 years was highly significant in both England and Scotland, although the rate of decrease was not significantly different between the two countries.

The average incidence of acarine disease during each month of the year was at its lowest in April, May and June, while Nosema disease reached its maximum in these three months and fell to a minimum in the autumn. Data on the seasonal incidence of Nosema disease in an apiary in Scotland between 1948 and 1953 show a similar distribution to that for Great Britain. Eesults on the incidence of both diseases throughout the year are compared with those of other authors, and possible reasons for the seasonal fluctuations are discussed.

Type
Original Articles
Copyright
Copyright © Cambridge University Press 1956

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Bailey, L. (1953). The transmission of Nosema disease.—Bee World, 34, pp. 171172.CrossRefGoogle Scholar
Butler, C. G. (1945). The incidence and distribution of some diseases of the adult honeybee (Apis mellifera L.) in England and Wales.—Ann. appl. Biol., 32, pp. 344351.CrossRefGoogle Scholar
Jeffree, E. P. (1949). Nosema and wintering.—Scot. Beekeep., 25, pp. 189191.Google Scholar
Jeffree, E. P. (1955). Acarine disease of the honeybee and temperature.—Nature, Lond., 175, p. 91.CrossRefGoogle Scholar
Mikhailoff, A. S. (1928). Nosema an der Tulaer Versuchsstation für Bienen-zucht.—Arch. Bienenk., 9, pp. 89114.Google Scholar
Morgenthaler, O. (1932). Ein Jahrzehnt Milbenkrankheit der Honigbiene.—Z. angew. Ent., 19, pp. 449489.Google Scholar
Morgenthaler, O. (1939). Die ansteckende Frühjahrsschwindsucht (Nosema-Amöben-Infektion) der Bienen.—Schweiz. Bienenztg, 62, pp. 8692, 154162, 205215.Google Scholar
Morgenthaler, O. (1944). Das jahreszeitliche Auftreten der Bienenseuchen.—Schweiz. Bienenztg, Beih. 7 (Bd. 1), pp. 285336.Google Scholar
Rennie, J., White, P. B. & Harvey, E. J. (1921). Isle of Wight disease in hive bees. (1) The etiology of the disease.—Trans. roy. Soc. Edinb., 52, pp. 737754.CrossRefGoogle Scholar