The study of the influence of microelements and macroelements on the development and growth of cultivated plants has shown that a well-balanced soil has a huge influence on the harmonious development and
growth of plants, sown fields should be optimal for the cultivated crop, and bioindication is of great importance for assessing the quality of the environment.The choice of the topic was made in accordance with the endemic significance
and relevance of the issues of studying the growth of cereal crops, the Aktobe region is a large production and research
base of grain crops in Kazakhstan. Its relevance is also due to the simplicity, speed and low cost of the analysis.
Bioindication allows you to quickly detect deficiencies in macro and microelements of the soil and quickly eliminate
the deficit or excess. Bioindication of agrocenosis is of industrial importance and directly affects the development of the
economy.

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