Hostname: page-component-cb9f654ff-w5vf4 Total loading time: 0 Render date: 2025-08-20T02:43:11.051Z Has data issue: false hasContentIssue false
  • English
  • Français

Effects of Temperature on Hatching and on Longevity of Starved First-Instar Larvae of Hylemya brassicae (Bouché) (Diptera: Anthomyiidae)1

Published online by Cambridge University Press:  31 May 2012

G. E. Swailes
G. E. Swailes
Affiliation:
Canada Agriculture Research Station, Lethbridge, Alberta
Get access Rights & Permissions [Opens in a new window]

Abstract

Laboratory studies showed that eggs of Hylemya brassicae required 34 and 67 day-degrees at 10° and 30 °C. and 49 day-degrees at 15°, 20°, and 25 °C. to hatch when 7.2 °C. was used as the threshold temperature for development. Factors that were lethal to the eggs were temperatures above 41 °C. for one hour and periods of desiccation of 1, 1, 2, 5, and 9 days at 30°, 25°, 20°, 15°, and 10 °C., respectively.

First-instar larvae survived for approximately 2, 3, 5, and 8 days without food at temperatures of 20°, 15°, 10°, and 5 °C. Starvation for 24 hours immediately after hatching reduced initiation of feeding only slightly.

Information

Type
Articles
Information
The Canadian Entomologist , Volume 95 , Issue 8 , August 1963 , pp. 878 - 881
Copyright
Copyright © Entomological Society of Canada 1963

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.)

Article purchase

Temporarily unavailable

References

Hughes, R. D., and Salter, Dorothy D.. 1959. Natural mortality of Erioischia brassicae (Bouché) (Diptera: Anthomyiidae) during the immature stages of the first generation. J. Anim. Ecol. 28: 231–241.Google Scholar
Swailes, G. E. 1958. Periods of flight and oviposition of the cabbage maggot, Hylemya brassicae (Bouché) (Diptera: Anthomyiidae), in southern Alberta. Canad. Ent. 90: 434–435.CrossRefGoogle Scholar
Vodinskaya, K. I. 1928. On the biology and ecology of Hylemya brassicae Bché. and H. floralis Fall. Izn. Otd. Prikl. Ent. 3: 229–249.Google Scholar
(Rev. Appl. Ent. A, 17: 141–142, 1929.)Google Scholar
Zabirov, S. M. 1961. Factors governing the seasonal development cycles of the spinach leaf miner (Pegomyia hyosciami Panz.) and the cabbage maggot (Hylemya brassicae Bouché) (Diptera: Anthomyiidae). Ent. Rev. 40: 148–151.Google Scholar