OBTAINING BALSAMIC POPLAR BUD ESSENTIAL OIL BY THE BAROTHERMAL METHOD AND STUDYING THE EFFECT OF ITS AQUEOUS EMULSIONS ON SEED GERMINATION AND GROWTH OF TOMATO PLANTS
Mechshanova A. Polyakov V. Radoykova T.
September-December 2023Publishing House of the Romanian Academy
Cellulose Chemistry and Technology
2023#57Issue 9-10953 - 962 pp.
In recent years, there has been a persistent search for new methods and technologies for cultivating specific crops to increase their productivity and improve product quality. The aim of the study was to obtain essential oil from poplar buds by the barothermal method, to standardize the obtained essential oil, to study the effect of an aqueous emulsion of poplar oil on the growth and development of tomato seeds. For obtaining the maximum yield of balsam poplar essential oil, the optimum pressure, input of raw material, and processing time were investigated. The essential poplar oil was standardized according to organoleptic and physico-chemical parameters. The study found that the use of an aqueous emulsion of poplar bud oil had a significant impact on the morphogenesis, physiological and biochemical parameters of tomato seeds.
essential oil , physiological activity , poplar buds , Populus balsamifera , tomato seeds
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Department of Chemistry and Chemical Technology, Manash Kozybayev North Kazakhstan University, 86, Pushkin Str, Petropavlovsk, 150000, Kazakhstan
University of Chemical Technology and Metallurgy, 8, Kliment Ohridski Blvd, Sofia, 1756, Bulgaria
Department of Chemistry and Chemical Technology
University of Chemical Technology and Metallurgy
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