PREPARATION OF ION EXCHANGE SUBSTRATES FOR PLANTS
Abstract
A new variant of the method for preparation of the ion exchange substrate for plants is described in the paper. The cationic component has been obtained by equilibrating of the cation exchange resin with a concentrated solution of salts of the main biogenic cations K+, Ca2+, Mg2+; the anionic component is obtained by neutralization of the OH- form of anion exchanger with a concentrated mixed solution of the acids containing the nutrient elements that is HNO3, H3PO4 and H2SO4. Both components are mixed and the microelements are added to obtain the full ion exchange substrate.
About the Authors
V. S. Soldatov
Institute of physical organic chemistry of the National Academy of Sciences of Belarus
Belarus
Academician, Dr. Sc. (Chemistry), Professor, Head of the laboratory
Belarus
Academician, Dr. Sc. (Chemistry), Professor, Head of the laboratory
S. Y. Kasandrovich
Institute of physical organic chemistry of the National Academy of Sciences of Belarus
Belarus
Junior Researcher.
Belarus
Junior Researcher.
O. V. Ionova
Institute of physical organic chemistry of the National Academy of Sciences of Belarus
Belarus
Junior Researcher.
Belarus
Junior Researcher.
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