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Information × Registration Number 0219U001214, 0118U005375 , R & D reports Title Physiological grounds of regulations of the use of synthetic growth regulators for the optimization of crops production process popup.stage_title Head Polyvanyi Stepan Volodymyrovych, Кандидат біологічних наук Registration Date 18-01-2019 Organization Vinnitsia state teachers pedagogical university popup.description2 The object of the study are poppy-seedling oilseeds, oil flax with an artificial change in the activity of growth and development processes under the action of the stimulator and growth inhibitors. The subject of the study is the growth, development and trophic support of morphogenesis and production process of crops under the influence of modifiers of the hormonal complex. The purpose of the project is to develop methods for optimizing the production process of agricultural crops with the help of synthetic growth regulators, taking into account the current ecological and toxicological requirements. Methods of research - to achieve the goal, used morphometric, anatomical and histological (analysis of the anatomical structure of tissue organs), physiological and biochemical (determination of quantitative content and qualitative composition of unsaturated and saturated fatty acids, carbohydrate content, nitrogen, phosphorus and potassium, chlorophyll content), statistical methods of research. The action of modern retardants of chlormequat chloride, follicle, esphonum and growth promoters of gibberellic acid, emistomy C, treptolemum on growth processes, formation of a photosynthetic apparatus, trophic support, functioning of the donor-acceptor system and the productivity of oilseed poppy seeds, flaxseed rape and tomatoes took place. It was established that application of plant growth regulators is a highly effective means of regulating donor-acceptor relationships, redistribution of assimilates towards economically valuable organs of plants. Therefore, it is expedient to study the influence of growth regulators on the production process of technical oil and vegetable crops. Key words: plant growing, plant growth regulators, retardants, yield, quality of products. Product Description popup.authors Кравець Оксана Олексіївна Поливаний Степан Володимирович Ходаніцька Олена Олександрівна popup.nrat_date 2020-04-02 Close