Hostname: page-component-586b7cd67f-2plfb Total loading time: 0 Render date: 2024-11-30T21:39:31.528Z Has data issue: false hasContentIssue false
  • English
  • Français

THRESHOLD TEMPERATURE AND THERMAL CONSTANT FOR EGG DEVELOPMENT OF NORTHERN CORN ROOTWORM, DIABROTICA LONGICORNIS (COLEOPTERA: CHRYSOMELIDAE)

Published online by Cambridge University Press:  31 May 2012

C. R. Dominique  and
W. N. Yule
C. R. Dominique
Affiliation:
Department of Entomology, Macdonald Campus of McGill University, Ste. Anne de Bellevue, Québec H9X 1C0
W. N. Yule
Affiliation:
Department of Entomology, Macdonald Campus of McGill University, Ste. Anne de Bellevue, Québec H9X 1C0
Get access Rights & Permissions [Opens in a new window]

Extract

The northern corn rootworm, Diabrotica longicornis (Say), is a recent pest of corn in southern Québec (Guibord 1976). Little is known of local quantitative temperature relationships, although such information could have important practical applications in developing a pest management program.

The object of this study was to determine the threshold temperature and thermal constant for egg development and eclosion, and to relate soil and air temperatures to the phenology of egg hatch in the field under Qutbec corn-growing conditions.

Type
Articles
Information
The Canadian Entomologist , Volume 115 , Issue 8 , August 1983 , pp. 1051 - 1052
Copyright
Copyright © Entomological Society of Canada 1983

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

Apple, J. W., Walgenbach, E. T., and Knee, W. J.. 1971. Thermal requirements for northern corn rootworm egg hatch. J. econ. Ent. 64(4): 853–856.CrossRefGoogle Scholar
Baker, D. G. and Swan, J. B.. 1966. Climate of Minnesota. Pt. IV. Spring soil temperatures. Misc. Rep. Minn. agric. Exp. Stn 67.Google Scholar
Branson, T. F. 1976. The selection of a non-diapause strain of Diabrotica virgifera (Coleoptera: Chrysomelidae). Entomologia exp. appl. 19: 148–154.CrossRefGoogle Scholar
Branson, T. F. 1978. Optimum temperature for long-term storage of eggs of NCR. Entomologia exp. appl. 24(2): 199–200.CrossRefGoogle Scholar
Branson, T. F., Guss, P. L., Kryson, J. L., and Sutter, G. R.. 1975. Corn rootworms: Laboratory rearing and manipulations. U.S. Dep. Agric. Res. Serv. NC 28: 1–17.Google Scholar
Chiang, H. C. and Sisson, V.. 1968. Temperature relationships of the development of corn rootworm eggs. J. econ. Ent. 61: 1406–1410.CrossRefGoogle Scholar
Guibord, M. O'C. 1976. The northern corn rootworm. Diabrotica longicornis (Say) (Coleoptera: Chrysomelidae) in Québec. Ann. ent. Soc. Québ. 21: 49–51.Google Scholar
Patel, K. K. and Apple, J. W.. 1967. Ecological studies on the eggs of the northern corn rootworm. J. econ. Ent. 60(2): 496–500.CrossRefGoogle Scholar