Beziehungen zwischen Pilz-und Käferbefall bei Schwarzkiefern

Autor: J. Tóth
Rok vydání: 1979
Předmět:
Zdroj: Anzeiger für Schädlingskunde Pflanzenschutz Umweltschutz. 52:130-133
ISSN: 1612-4766
0340-7330
DOI: 10.1007/bf01988784
Popis: Studies on felled stems of the black pine showed the water content, the process of putrefaction by fungi (Ceratostomella, Fomes) and the attacks by beetles developing in the same direction. The most important species of beetles were:Ips sexdentatus Boern.,Pityogenes quadridens Hrtg. (Scolytidae),Arbopalus rusticus L.,Acanthocinus aedilis L. (Cerambycidae). The infection byCeratostomella always started from the holes of entrance of bark beetles.
Databáze: OpenAIRE