Optimization of Nitrogen Nutrition of Grasses on Oil-Polluted Oligotrophic Peat Soil

Авторы: Kinzhaev R.R., Galtsova A.D., Arzamazova A.V., Romanenkov V.A.
Журнал: Moscow University Soil Science Bulletin
Том: 79
Номер: 1
Год издания: 2024
Издательство: Allerton Press Inc.
Местоположение издательства: United States
Первая страница: 37
Последняя страница: 46
DOI: 10.3103/s0147687424010034
Аннотация: Abstract—The paper demonstrates the importance of creating optimal conditions for mineral nutrition ofcereal grasses and microorganisms in oligotrophic oil polluted peat soil under remediation. To establish theeffectiveness of using various forms of nitrogen fertilizers in oil pollution, changes in the agrochemical properties and enzymatic activity of the soil, the productivity of cereal grasses, and the amount of DNA prokaryotes were investigated. A significant increase in the productivity of plants and the number of bacteria andarchaea in oligotrophic peat soil is shown when optimizing nitrogen nutrition, especially pronounced whenintroducing the ammonium-nitrate form of fertilizer. There is a close relationship between catalase activity insoil and residual oil content in soil.
Добавил в систему: Арзамазова Анна Вадимовна

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