Izvestiya of Saratov University.
ISSN 1816-9775 (Print)
ISSN 2541-8971 (Online)


quality

Quantitative chemical analysis of water in the application of membrane fi ltration

Water pollution poses a danger to human health and, as a result, there is a need to identify ways to clean it. In this study, a quantitative chemical analysis of water taken from the well and after its passage through membrane purifi cation (reverse osmosis method) was carried out in the period from 2019 to 2023. The research area is Moscow, Moskovsky settlement.

Economic and biological characteristics of the biotypical composition of spring wheat varieties

The aim of this work is to study the component composition and intravarietal polymorphism of storage proteins of three soft and one hard varieties of spring wheat and their relationship with a complex of economically valuable traits. The studies were carried out in 2018–2020 by the department of genetics and immunity at the institute, in the conditions of the southeast of the Central Black Earth Region.