Showing 1 - 2 results of 2 for search 'N. Y. Petrov', query time: 0.03s Refine Results
  1. 1
    The influence of agrotechnical techniques on the phytosanitary condition of sugar corn crops in the conditions of the Lower Volga region

    The influence of agrotechnical techniques on the phytosanitary condition of sugar corn crops in the conditions of the Lower Volga region by N. Y. Petrov, E. N. Efremova, A. I. Belyaev

    Published 2023-05-01
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  2. 2
    Changes in biological activity and toxicity of soil in sweet corn crops

    Changes in biological activity and toxicity of soil in sweet corn crops by E. N. Efremova, A. I. Belyaev, N. Y. Petrov

    Published 2023-02-01
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    Article

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