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ips typographus

Biologie a ekologie lýkožrouta smrkového (Ips typographus) a ochrana proti němu

By Václav Zumr

Possible new introduction-- European spruce bark beetle

By J. Cavey

Bekjempelse av stor granbarkbille

By Øystein Austarå

Artificial inoculation with Ips typographus-associated blue-stain fungi can kill healthy Norway spruce trees

By Richard Horntvedt

Seasonal flight activity and attack pattern of Ips typographus in Norway under epidemic conditions

By Alf Bakke

Bivoltinism in Ips typographus in Norway and winter mortality in second generation

By Øystein Austarå

Untersuchungen über den Transport von systemisch wirkenden Phosphorsäureestern bei Fichten im Hinblick auf die Bekämpfung des Buchdruckers (Ips typographus L.)

By Manfred Zimmer

Pathogenicity of some Ips typographus-associated blue-stain fungi to Norway spruce

By Halvor Solheim

Studien über die Massenvermehrung des grossen Fichtenborkenkäfers (Ips typograghus L.) aus dem Raum Messkirch (Südbaden) während der Jahre 1946 und 1947

By Kurt Bender

Infestation ability of Ips typographus in Norway spruce, in relation to butt rot, tree vitality, and increment =

By Christiansen, Erik

Der Buchdrucker (Ips typographus [L.]) im "Bannwald Napf"

By S. Pontuali

Der Buchdrucker (Ips typographus [L.]) im "Bannwald Napf"

By S. Pontuali

Der Buchdrucker (Ips typographus [L.]) im "Bannwald Napf"

By S. Pontuali