Abstract
Purpose. The purpose of the article is to develop the elements of the adaptive technology of cultivation and protection of new varieties of tobacco of Ukrainian selection and to carry out the economic substantiation of the obtained results. Methodology of research. General scientific and special methods were used in the work: bibliographic and method of theoretical analysis of scientific literary sources – for studying and processing of scientific works related to the technology of tobacco cultivation; agronomic, field and biometric – to study the norms of introduction of experimental drugs, measurement of biometric indicators of tobacco plants in experimental plots; computational and constructive, mathematical and statistical, method of comparative analysis and economic method – when processing the results of scientific research for 2021-2023 and for evaluating the economic effectiveness of elements of adaptive technology of tobacco cultivation. Findings. An economic evaluation of the adaptive technology of growing and protecting tobacco from diseases and pests with elements of the use of new chemical preparations has been developed and carried out: Izabion growth biostimulator and Lux Maxi insecticide, as effective preparations for increasing the yield and quality of tobacco raw materials of the new variety of Ukrainian selection tobacco Berley 46 in the agro-climatic conditions of Transnistria of Ukraine. Their use significantly increases the level of profitability of the process of growing tobacco raw materials by improving the resistance of plants to adverse environmental factors and contributes to the growth of the competitiveness of the tobacco industry of our country on the world market. Originality. New elements of the adaptive technology of growing and protecting tobacco from diseases and pests have been developed using new environmentally safe drugs – the growth stimulator Izabion and the insecticide Lux Maxi on tobacco fields of the Berley 46 variety in the Transnistrian region of Ukraine. Indicators of economic efficiency of new elements of technology are substantiated. Practical value. The scope of application – agricultural enterprises of Transnistria of Ukraine of all organizational and legal forms, engaged in tobacco cultivation. Key words: tobacco, sort, technology, immunity, diseases, pests, growth stimulants, insecticides, cost, price, profit, profitability level, economic efficiency.
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