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ESTABLISHMENT OF A NONDIAPAUSE MELANOPLUS DIFFERENTIALIS (THOMAS) (ORTHOPTERA: ACRIDIDAE) COLONY

Published online by Cambridge University Press:  31 May 2012

E.A. Oma
Affiliation:
Rangeland Insect Laboratory, USDA/ARS, Montana State University, Bozeman, Montana, USA 59717-0001
D.A. Streett
Affiliation:
Rangeland Insect Laboratory, USDA/ARS, Montana State University, Bozeman, Montana, USA 59717-0001
J.E. Henry
Affiliation:
Rangeland Insect Laboratory, USDA/ARS, Montana State University, Bozeman, Montana, USA 59717-0001

Extract

Rangeland grasshoppers commonly are reared through a single generation in the laboratory from eggs collected in the field or produced by field-collected adults. These grasshoppers usually undergo an obligate egg diapause. The only exceptions are nondiapause strains of an economically important grasshopper, Melanoplus sanguinipes (F.) (Pickford and Randell 1969; Henry 1985).

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1990

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References

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