Phytotoxic properties of the fulvo-like compounds of peat
Abstract
The phytotoxic properties of preparations obtained from peat raw materials by the method of oxidative destruction depending on the type of peat and the shelf life of the preparation have been studied in the work. n. It was found that fulvic-like compounds isolated from high-moor peat had a stimulating effect on the roots of the test object, while compounds isolated from lowland peat showed either a weak toxic effect or had no effect. It was found that the shelf life of the developed dry preparations affects their phytotoxic properties by reducing the germination energy of test cultures. It is noted that the germination energy of fulvic-like compounds after 6 years of storage was 1.12–1.16 times higher compared to the 12-year-old preparation.
About the Authors
M. A. Shelonik
Institute of Nature Management of the National Academy of Sciences of Belarus
Belarus
Belarus
Mariya A. Shelonik – Junior Researcher
10, F. Skoriny Str., 220076, Minsk
Yu. G. Yanuta
Institute of Nature Management of the National Academy of Sciences of Belarus
Belarus
Belarus
Yuriy G. Yanuta – Ph. D. (Technical), Assistant Professor, Deputy Director, Head of Lab. of physico-chemical mechanics of natural dispersed systems
10, F. Skoriny Str., 220076, Minsk
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Review
For citations:
Shelonik M.A., Yanuta Yu.G. Phytotoxic properties of the fulvo-like compounds of peat. Nature Management. 2025;(1):196-202. (In Russ.)
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