Emelyanov, D., Ivanova, G. and Sukhoruchenko, G. 2026. Toxicity of insecticides for the diamondback moth Plutella xylostella in the northwestern region of Russia. Plant Protection News (Vestnik Zashchity Rasteniy). 109, 2 (Oct. 2026), 180-190. DOI:https://doi.org/10.31993/10.31993/2308-6459-2026-109-2-17075.