Name
Volodin Vitalii Aleksandrovich
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
Federal State Budget Scientific Institution «AllRussian National Research Institute of Viticulture and Winemaking «Magarach» of RAS
Web site url
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Articles count: 1
The article gives the results of the three years of
research to identify the main species composition of
fungal pathogens when stratified open and closed
methods. Biological efficiency of Guapsin, 0,2%, and
Trichodermin, 0,5% is shown. During the period of
stratification, using an open method "on the water", the
following pathogens have evolved: Cladosporium
herbarum (18,6%), Trichotecium roseum (16,3%),
Phomopsis viticola (13,9%), Alternaria spp. (13,4%),
Penicillium sp. ( 9,1%), Aspergillus sp. (5,6%),
Pythium sp. (4,3%), Gonatobotrys flava (4,3%),
Mycelia sterilia (2,8%), Botrytis cinerea (2,2%). The
studies found that the close method of stratification in
the peat developed the following specific composition
of pathogens: Penicillium spp. (21,1%), Phomopsis
viticola (16,4%), Botrytis cinerea (15,3%),
Trichotecium roseum (11,1%), Alternaria spp. (8,2%),
Mycelia sterilia (1,0%). During the period of
stratification, biological efficiency Guapsin, 0.2%, and
Trichodermin, 0,5%, was 31,9-88,0% and 28,2-86,3%,
respectively