Further insecticide tests against the Douglas-fir needle midges, <i>Contarinia</i> spp.

Authors

  • D. A. Ross Forest Entomology and Pathology Branch Canada Department of Forestry Vernon, B.C.
  • J. C. Arrand Forest Entomology and Pathology Branch Canada Department of Forestry Vernon, B.C.
  • N. J. Geistlinger Forest Entomology and Pathology Branch Canada Department of Forestry Vernon, B.C.

Abstract

n/a

References

Hoffman, C.H. and E.P. Merkel. 1948. DDT and the arthropod population in forests. J. Econ. Ent. 41:464-473.

Ross, D.A. and J.C. Arrand. 1963. Preliminary insecticide tests against the Douglas-fir needle midges, Contarinia spp., Larkin, B.C., 1962. Proc. B.C. Ent. Soc. 60:32-33.

Downloads

Published

2019-08-26

Issue

Vol. 61 (1964): Proceedings of the Entomological Society of British Columbia

Section

Articles

License

Authors who publish with the Journal of the Entomological Society of British Columbia agree to the following terms:

-Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.

-Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.

-Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).