Abstract

The paper analyzes well-known and new chemical preparations of foreign and domestic production, on the basis of which the justification for the need to develop a new effective domestic preparation for the protec-tion of potatoes during its growing season and storage is given. It is noted that increasing the resistance of potatoes to diseases can be achieved by specialized crop rotations, high-quality varieties, agrotechnical and technological techniques, as well as biological and microbiological preparations, agrochemicals and plant growth regulators. However, the use of only agrotechnical techniques does not provide high protection of potatoes from diseases. Therefore, a new drug "Amophenone" was justified for use, which has a number of advantages over the standard standard tetramethylthiuram disulfide (TMTD). It is shown that "Amophe-non" is highly effective against dry fusarium rot of potatoes, which is confirmed by the experimentally ob-tained results of inhibition of the growth of Fusarium Sambucinum mycelium.

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