Perezia Pyraustae In European Corn Borer Populations in North Dakota

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dc.creator.authorFrye, R. D.
dc.date.accessioned2010-06-23T17:11:48Z
dc.date.available2010-06-23T17:11:48Z
dc.date.issued1973
dc.descriptionGThe article is concerning Perezia pyra ustae Paillot, a protozoan infection of the European corn borer Ostrinia nubilalis, which was first described in 1927 by a gentleman named 'Paillot' in France. By 1959, the larvae was discovered in several states in the U.S. A study to help determine the incidence and intensity of P. pyraustae infection in European corn borer populations in North Dakota is reviewed in this article. The statewide average intensity of infection was light. Incidence and intensity of infection were generally highest in the southeast and the intensity of infection was heavy near Fargo and Walhalla in 1969. Other areas were intermediate.
dc.identifier.urihttps://hdl.handle.net/10365/9812
dc.publisherNorth Dakota State University
dc.relation.ispartofFarm Research; 30:6; Jul/Aug 1973
dc.rightsNorth Dakota State Universityen_US
dc.sourceNorth Dakota Farm Research: Vol. 30, No. 06, pp. 20-22en_US
dc.subject.lcshBiological controlen_US
dc.subject.lcshInsect pestsen_US
dc.subject.lcshCornen_US
dc.titlePerezia Pyraustae In European Corn Borer Populations in North Dakotaen_US
dc.typeArticleen_US

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Farm Research; 30:6; Jul/Aug 1973