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Jukka Selander, Matti Nuorteva

Feromonivalmisteen käyttö kirjanpainajien torjumiseksi kuolevassa kuusikossa.

Selander J., Nuorteva M. (1980). Feromonivalmisteen käyttö kirjanpainajien torjumiseksi kuolevassa kuusikossa. Silva Fennica vol. 14 no. 2 article id 5074. https://doi.org/10.14214/sf.a15015

English title: Use of synthetic pheromones for the control of spruce bark beetle in a heavily infested Norway spruce stand.

Abstract

The dying-off of more trees in an over-aged Norway spruce (Picea abies (L.) H. Karst.) stand caused by Ips-bark beetles was reduced by a pheromone preparation, ipslure. 20 preparations placed in trapping bolts captured more than 13,700 specimens of Ips typographus L. and Ips duplicatus Sahlb., which alone corresponded to a saving of five old trees in this valuable exhibition and seed collection stand. Attractance of ipslure to the following predators of bark beetles was also examined; Thanasimus formicarius, T. rufipes, Epuracea bickhardti, Rhizophagus ferrugineus, Pityophagus ferrugineus.

The PDF includes a summary in English.

Original keywords
hyönteistuho; kirjanpainaja; kuusi; feromonit; torjunta; kaarnakuoriaiset

English keywords
insect damages; bark beetles; Ips typographus; Ips duplicatus; prevention; pheromones

Published in 1980

Available at https://doi.org/10.14214/sf.a15015 | Download PDF

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