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Large larch bark beetle Ips cembrae

Larch bark beetle (I. cembrae) is considered a secondary pest of larch stands (Grégoire & Evans 2004). It reproduces on felled wood (Elsner 1997), in wind throws (Krehan & Steyer 2005), wind breaks...

silver and/or copper vermiculites and their antibacterial effect

the snow specialist

MSDS 22 zinc-Ag2O button MF

Pollen microbial colonization and food safety