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2022, № 2 (50) |
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ECOLOGY
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Tsapovskaya O.N. |
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Minimizing the toxic effect of copper on the photosynthetic activity of spring wheat plants |
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The article presents the results of studying the influence of copper–contaminated soil (typical medium-loamy chernozem) on the development of the photosynthetic apparatus of spring wheat plants when using high-silicate rock - diatomite as a detoxifier. It was found that the photosynthetic activity of spring wheat crops when using diatomite at a dose of 5 t/ha together with doses of CuSO4 2, 4 and 10 MPC significantly exceeds the options without diatomite, which leads to an increase in yield, respectively.
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