Occurrence of and attempts to eradicate grape phylloxera (Homoptera: Phylloxeridae) in British Columbia

Authors

  • C. V. G. Morgan Research Station Summerland, B.C.
  • P. J. Procter British Columbia Department of Agriculture Kelowna, B.C.
  • J. Vielvoye British Columbia Department of Agriculture Kelowna, B.C.

Keywords:

grape phylloxera, Homoptera, Phylloxeridae, <i>Phyiloxera vitifoliae</i>

Abstract

The chronological occurrence, survey methods, and eradication programs of the grape phylloxera, <i>Phyiloxera vitifoliae</i> (Fitch), in British Columbia are described. The insect was first found in the Okanagan Valley in 1961. Though an eradication program at that time was apparently successful, the insect reappeared in 1971. It is now well established in the area. The pest was accidentally introduced on imported vines.

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Published

2019-08-28