a Voronezh State Pedagogical University, ul. Lenina 86, Voronezh, Russian Federation
b Voronezh State Agrarian University, ul. Michurina 1, Voronezh, Russian Federation
b Voronezh State Agrarian University, ul. Michurina 1, Voronezh, Russian Federation
Abstract
For the first time, a nonspecific neutralizing effect of rhizodeposits of medicinal plants has been found in a leached chernozem. The neutralization of actual, exchangeable, and total acidity of the soil takes place against the background of a decrease in the activity of calcium ions in the soil solution. It can be supposed that this effect is due to the release of secondary metabolites of phenol nature in the rhizodeposits. These substances can change the anionic composition of the soil adsorption complex. Plant species with the maximum effect on the composition of the soil adsorption complex have been identified. © 2016, Pleiades Publishing, Ltd.
Author keywords
chernozem (Luvic Chernozem); medicinal plants; rhizodeposits; soil adsorption complex
ISSN: 10642293Source Type: Journal Original language: English
DOI: 10.1134/S1064229316020137Document Type: Article
Publisher: Maik Nauka-Interperiodica Publishing
Svistova, I.D.; Voronezh State Pedagogical University, ul. Lenina 86, Russian Federation; email:i.svistova@mail.ru
© Copyright 2016 Elsevier B.V., All rights reserved.
© Copyright 2016 Elsevier B.V., All rights reserved.