Section

Ecology

Title

THE EFFECT OF DIFFERENT MINERAL BACKGROUNDS ON THE CROP YIELD AND THE COEFFICIENT OF FLUCTUATING ASYMMETRY FOR THE WINTER AND SPRING WHEAT

Сontributors

O.A. Ustyuzhanina, Associate Professor, Department of Botany, environmental science and microbiology of K. E. Tsyolkovsky Kaluga State University, This email address is being protected from spambots. You need JavaScript enabled to view it.;

L. A. Sokolova, Associate Professor, Department of Chemistry, soil science, land management and safety of vital activity of the Kaluga branch of K. A. Timiryazev Russian State Agrarian University, This email address is being protected from spambots. You need JavaScript enabled to view it.;

A. S. Golofteeva, Associate Professor, Department of Botany, environmental science and microbiology of K. E. Tsyolkovsky Kaluga State University, This email address is being protected from spambots. You need JavaScript enabled to view it.;

V. A. Burlutskiy, leading researcher, Kaluga Research Institute of Agriculture of the Russian Agricultural Academy, This email address is being protected from spambots. You need JavaScript enabled to view it.

Abstract

The work contributes to the creation of data base on agricultural crops fluctuating asymmetry and sets the option of using the fluctuating asymmetry coefficient for evaluating agrotechnological methods of stabilizing the development of crops.

In the course of the investigation an attempt was made to determine the impact of agricultural activities on the wheat stability of development and its crop yield with and without applying fertilizers and as well as depending on the crop rotation saturation with fa-baceous elements, so as to evaluate the quality of the environment “wheats health” in the analyzed samples.

The research was conducted on the experimental field of the Agricultural production technology department of the Kaluga Agricultural Research Institute with rotations differently saturated with legumes; clover and vetch-oats mixture as forecrops.

Keywords

bioindication, stability of development, fluctuating asymmetry, grain crops.

References

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