Show all requests
Filter reset
Piptoporus betulinus
Birch conk
Date of occurrence: 30.6.2026
Author: andrej
Wood: Breza
Country: Slovakia
Assigned: V. Longauerová
Neoclytus acuminatus
Redheaded ash borer
Date of occurrence: 26.6.2026
Author: Martin Takáč
Wood: Jabloň
Country: Slovakia
Assigned: M. Zúbrik
Question / Answer
Dendroctonus micans
Great spruce bark beetle
Date of occurrence: 17.6.2026
Author: Jotef Vakula
Wood: Smrek
Country: Slovakia
Assigned: J. Vakula
Aegosoma scabricorne
Grain support beetle
Date of occurrence: 21.6.2026
Author: milan
Wood: Javor jaseňolistý
Country: Slovakia
Assigned: M. Zúbrik
Answer
Answer: Dobrý deň. Žial vami opisovaná situácia sa deje na mnohých častiach Slovenska. Na fotografiách sa skutočne nachádzajú imága a výletové otvory lykokazov rodu Phloeosinus (pravdepodobne thujae). Tieto druhy sa tu postupne šíria aj spolu s krasoňom tujovým. Stručný návod čo robiť nájdete v našom videu (https://youtu.be/QzW3vKC4fGA). My ako Národné lesnícke centrum namáme právomoci mimo lesných pozemkov. Môžeme však ľuďom aspoň poradiť takouto formou. Čiže polievať, hnojiť a chemický postrek autorizovaným prípravkom. Ale aj tak to bude nerovný boj a do budúcna uvažujte o náhradným drevinách. S pozdravom JG" href="https://www.skodcoviadrevin.sk/urcit/data/oseg8u5o65inh8u8v0bpqffr9g/20260613_181023.jpg" class="pictures fresco">
Phloeosinus thujae
Cypress bark beetle
Date of occurrence: 19.6.2026
Author: mato
Wood: Cypruštek
Country: Slovakia
Assigned: J. Galko
Question / Answer
Xylocopa violacea
Violet carpenter bee
Date of occurrence: 12.6.2026
Author: miso
Wood: Agát
Country: Slovakia
Assigned: M. Zúbrik
Answer
Ips acuminatus
Engraver beetle
Date of occurrence: 12.6.2026
Author: miso
Wood: Borovica
Country: Slovakia
Assigned: M. Zúbrik
Answer
Cervus elaphus
Red deer
Date of occurrence: 12.6.2026
Author: Marián Slamka
Wood: Buk
Country: Slovakia
Assigned: A. Gubka
Answer
Neoclytus acuminatus
Redheaded ash borer
Date of occurrence: 11.6.2026
Author: jiri
Wood: Orech
Country: Slovakia
Assigned: M. Zúbrik
Question / Answer
Taphrorychus bicolor
Beech bark beetle
Date of occurrence: 11.6.2026
Author: Martin Knurovský
Wood: Buk
Country: Slovakia
Assigned: J. Galko
Answer
Ganoderma australe
Ganoderma root and butt rot
Date of occurrence: 11.6.2026
Author: milan
Wood: Tavoľník
Country: Slovakia
Assigned: A. Kunca
Answer
Aegosoma scabricorne
Grain support beetle
Date of occurrence: 11.6.2026
Author: milan
Wood: Pagaštan
Country: Slovakia
Assigned: M. Zúbrik
