Canadian Forest Service Publications

L'influence de la température et des précipitations sur le vol des mâles du Zeiraphera canadensis en plantation d'épinettes blanches. 1988. Lavallée, R.; Régnière, J.; Morissette, J.L. Phytoprotection 69 : 99-103.

Year: 1988

Issued by: Laurentian Forestry Centre

Catalog ID: 14683

Language: French

Availability: PDF (request by e-mail)

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Males of the spruce budmoth, Zeiraphera canadensis, were caught in pheromone traps baited with a synthetic sex attractant. Temperature and precipitation during the trapping period were also recorded. Results show that the flight period of males is short and that meteorological conditions greatly influence the number of moths caught in the traps.