RU
Ehffektivnost' mikrobiologicheskikh insekticidov Baktospein, Dajjpel', Selektzin i Turisajjd protiv Orgyia antiqua L. (Lepidoptera, Lymantriidae) na jabloni
EN
Effectiveness of microbial insecticides Bactospeine, Dipel, Selectzin and Thuricide against Orgyia antiqua L. (Lepidoptera, Lymantriidae) on apple trees