Vlijanie uslovijj sredy na ehffektivnost' biopreparatov na baze Bacillus thuringiensis Berliner v bor'be s mel'nichnojj ognevkojj (Ephestia kuhniella Zeller)
EN
Effect of environmental factors on efficiency of Bacillus thuringiensis Berliner microbial insecticide on Ephestia kuhniella Zeller