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11. Davidson R.D., Houser A.J., Sather K., Haslar R. Controlling PVY in Seed: What Works and What Does Not. Am. J. Potato Res. (2013) 90: P. 28–32. 34

STUDY OF THE EFFECT OF ANTIVIRAL DRUGS IN IN VITRO CULTURE ON POTATO HEALTH IMPROVEMENT

Fedorova Yulia Nikolaevna Doctor of Agricultural Sciences, Professor, Fedorova Larisa Nikolaevna Candidate of Agricultural Sciences,

Federal State Budgetary Educational Institution of Higher Education "State Agricultural Academy of Velikie Luki" Russia.

182112, Pskov region, Velikiye Luki Lenin Avenue, 2, e-mail: mkrfedorova@yandex.ru

Abstract: In 2022, potato health improvement using antiviral drugs Interferon, Kagocel, Arbidol was carried out in the laboratory of clonal micro-propagation of plants of the Velikiye Luki State Agricultural Academy. As a result of the work carried out, it was found that it is advisable to use the drug Kagocel at a concentration of 30 mg/l on the studied potato varieties for the improvement of potato plants from the M virus. They contribute to a greater output of healthy regenerants.

Keywords: health improvement, in vitro, chemotherapy, potato, variety

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SWOT -

:https://cyberleninka.ru/article/n/analiz-sovremennyh-metodov-opredeleniya-

APPLICATION OF SWOT - ANALYSIS IN ASSESSING THE COMPETITIVENESS OF ENTERPRISES

Ekaterina Nikiforova, Candidate of Economic Sciences, Associate Professor

Velikiye Luki State Agricultural Academy, Velikiye Luki, Russia 182100, Pskov region, Velikiye Luki, Lenin Ave., 2 e-mail: niki_prinz@mail.ru

Abstract: The article presents the results of the analysis of the competitiveness of an enterprise engaged in the production of bakery products. Competitiveness assessment was carried out using SWOT-analysis. The SWOT analysis showed that the greatest impact on the activities of the enterprise under study is exerted by its internal weaknesses, that is, the efforts of the enterprise should be aimed at minimizing the weaknesses of its activities. Thus, SWOT analysis allows you to analyze the strengths and weaknesses of competitors, and at the same time conduct an analysis of competitiveness and propose measures to increase the competitiveness of your organization.

Keywords: competition, competitiveness, competitiveness analysis, SWOT analysis, bakery industry, bakery products, SWOT activity map, SWOT summary matrix.

636.32/.38

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science international scientific review of the problems and prospects of modern science and education

KATUM SHEEP BREED AS A PROMISING BREED FOR THE PSKOV REGION

Skoptsova Tatiana Ivanovna, kandidat gricultural nauk, dotsent,

Federal State Budgetary Educational Institution of Higher Education "State Agricultural Academy of Velikie Luki" Russia.

182112, Pskov region, Velikiye Luki Lenin Avenue, 2, email: skopcova@vgsa.ru

Abstract: In order to increase the meat resources of sheep breeding in the North-Western region of Russia by creating a local naturally economically profitable breed of meat productivity, it was decided to conduct experiments on the basis of the Katuma agricultural enterprise by using the potential of foreign breeding. The advantages of native breeds are their ability to consistently produce products in any extreme conditions of Russia.

Keywords: sheep breeding; Katumskaya; smooth-haired; breed; multiplicity; precocity.

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