FEATURES USE OF BIOLOGICAL FUNGICIDE IN FOREST NURSERIES.

Анотація

The results studies protection seedlings of    Pinus  sylvestris and Quercus robur from pathogens of the "child" disease (fungi of the genus Fusarium spp., Alternaria spp., Botrytis spp.) аnd powdery mildew (pathogen - Oidium spp., teleomorpha - Microsphaera alphitoides Grif. Maubl et. ) are devoted.