Hostname: page-component-745bb68f8f-kw2vx Total loading time: 0 Render date: 2025-01-10T23:42:53.695Z Has data issue: false hasContentIssue false
  • English
  • Français

SUSCEPTIBILITY OF THE MIGRATORY GRASSHOPPER, MELANOPLUS SANGUINIPES (ORTHOPTERA: ACRIDIDAE), TO MIXTURES OF NOSEMA LOCUSTAE (MICROSPORIDA: NOSEMATIDAE) AND CHEMICAL INSECTICIDES1

Published online by Cambridge University Press:  31 May 2012

O. N. Morris
O. N. Morris
Affiliation:
Agriculture Canada, Research Station, Winnipeg, Manitoba R3T 2M9
Get access Rights & Permissions [Opens in a new window]

Extract

Melanoplus sanguinipes (F.) is one of several species of grasshoppers that periodically causes severe economic damage to cultivated crops and rangeland plants in western Canada and the USA. The usual method of controlling outbreaks of these pests has been the application of broad-spectrum chemical insecticides, such as malathion, an organophosphate, and sevin, a carbamate (Blickenstaff et al. 1974; Onsager 1978). These insecticides can cause undesirable environmental side effects.

Type
Articles
Information
The Canadian Entomologist , Volume 117 , Issue 1 , January 1985 , pp. 131 - 132
Copyright
Copyright © Entomological Society of Canada 1985

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

Abbott, W. S. 1925. A method of computing the effectiveness of an insecticide. J. econ. Ent. 18: 265–267.CrossRefGoogle Scholar
Benz, G. 1971. Synergism of micro-organisms and chemical insecticides. pp. 327–355in Burges, H. D. and Hussey, N. W. [Eds.], Microbial Control of Insects and Mites. Academic Press, NY and London.Google Scholar
Blickenstaff, C. C. et al. 1974. Long-term control of grasshoppers. J. econ. Ent. 67: 268–274.Google Scholar
Henry, J. E. 1969. Extension of the host range of Nosema locustae in Orthoptera. Ann. ent. Soc. Am. 62: 452–453.Google Scholar
Henry, J. E. and Oma, E. A.. 1974. Effects of infections by Nosema locustae Canning, Nosema acridophagus Henry, and Nosema cumeatum Henry (Microsporida: Nosematidae) in Melanoplus bivittatus (Say) (Orthoptera:Acrididae). Acrida 3: 223–231.Google Scholar
Maddox, J. V. 1977. Stability of entomopathogenic protozoa. Misc. Publ. ent. Soc. Am. 10: 3–18.Google Scholar
Morris, O. N. 1974. Susceptibility of the spruce budworm, Choristoneura fumiferana, and the white-marked tussock moth, Orgyia leucostigmata, to Bacillus thuringiensis-chemical insecticide combinations. J. invert. Path. 26: 193–198.CrossRefGoogle Scholar
Mussgnug, G. L. and Henry, J. E.. 1979. Compatibility of malathion and Nosema locustae Canning in Melanoplus sanguinipes (F.). Acrida 8: 77–81.Google Scholar
Onsager, J. A. 1978. Efficacy of carbaryl applied to different life stages of range land grasshoppers. J. econ. Ent. 71: 269–273.Google Scholar