PROBLEMS OF DIAGNOSING AT OPTIMAL MINERAL PROVISION FOR PLANTS

Vasyl Filon, Vitalii Surmenko, Igor Chernushenko

Abstract


The article shows the advantages and disadvantages of existing methods of diagnosis of mineral nutrition of plants. An increased use of such indicators of chemical thermodynamics as active ions and buffering soil regarding batteries is recommended in order to assess soil nutrient regime. Theoretical basis propose a simplified method of determining potassium and ammonium in soil. The definition of the latter allow to evaluate the state of the previous soil fertilization.

For timely intervention in the processes of plants’ development during the growing season, it is expedient to attract functional diagnostics power plants. The latter is less expensive and performed on modern equipment, using computer programs. Equally important is the efficiency of such diagnosis, maximal approach to the direct producer, taking into account the characteristics of each field and the crops that are grown on it.

Keywords


diagnostics;plant nutrition;soil buffering

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Copyright (c) 2015 Vasyl Filon, Vitalii Surmenko, Igor Chernushenko

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ISSN (Print) : 2449-7320

ISSN (Online) : 2449-8726