Volume 80, Number 1, 1999

Table of contents (4 articles)

  • Relative longevity of Leptosphaeria maculans and associated mycobiota on canola debris
  • The effect of flowering stage in wheat on the infection efficiency of Ustilago tritici
  • Managing apple maggot, Rhagoletis pomonella [Diptera : Tephritidae], by perimeter trapping
  • Résumés des communications / Abstracts of Papers

    La société de protection des plantes du Québec, 1999