Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Alla Ovsyankina"'
Autor:
Valentina Strel'tsova, Igor Podkovyrov, Angelika Gerner, Yury Spiridonov, Alla Ovsyankina, Alexandra Sevryugina
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 390:012012
The Investigations of the dynamics of facultative parasites in the period of plant development showed that the most frequent are weak (for wheat) of the pathogens F. solani, F. oxysporum; from strong – F. moniliforme, F, avenaceum. After overwinter
Autor:
Alexander Korshunov, Lenar Valiullin, V. M. Kosolapov, Ekaterina Barmina, Roman Denisov, Denis Demin, Alla Ovsyankina, Alexey Simakin, Gergyi Shafeev
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 390:012041
The using laser ablation of massive selenium targets, aqueous colloids of selenium nanoparticles were obtained. The resulting nanoparticles are monodisperse in size and mass. The paper presents the optical properties of nanoparticles, morphology and
Autor:
Alla Ovsyankina, Alexey. Semigonov, Sergey Sanin, Dmitriy Kornyukov, Angelika Gerner, Ivan Savchenko
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 390:012018
The relevance of studying the pathogens of soil fungi that cause root rot is due to their wide distribution, high plasticity in agrobiocenoses and harmfulness. The aggressive nature of root rot pathogens, their diverse species composition and the var
Autor:
Gergyi Shafeev, Ekaterina Barmina, Lenar Valiullin, Alexey Simakin, Alla Ovsyankina, Denis Demin, Vladimir Kosolapov, Alexander Korshunov, Roman Denisov
Publikováno v:
IOP Conference Series: Earth & Environmental Science; Nov2019, Vol. 390 Issue 1, p1-1, 1p
Autor:
Pavel Ivashkin, Sergey Andreev, Ivan Moryakov, Alla Ovsyankina, Ivan Rud’, Sergey Sevostyanov, Ivan Savchenko, Alexey Tsybulsky, Roman Denisov
Publikováno v:
IOP Conference Series: Earth & Environmental Science; Nov2019, Vol. 390 Issue 1, p1-1, 1p