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Registration Number

0223U000984, 0119U100677 , R & D reports

Title

Regulation of plant growth and development processes

Head

Gavii Valentina M., Кандидат біологічних наук

Registration Date

23-01-2023

Organization

Nizhyn Mykola Gogol State University

Description

Today, there is a trend of using new plant growth regulators based on environmentally safe raw materials. In this regard, the introduction of metabolically active compounds into production, in particular paraoxybenzoic acid, MgSO4, methionine, ubiquinone, vitamin E, is promising. The object of the research is the physiological and biochemical indicators of winter rye, spring wheat, soybean, and ginkgo plants after pre-sowing seed treatment with metabolically active compounds. The purpose of the work is the physiological and biochemical substantiation of the application of pre-sowing seed treatment with combinations of metabolically active compounds in the technology of growing grain, leguminous crops and bare-seeded woody plants in the conditions of the southern Polissia of Ukraine. Research methods - experimental, mathematical and statistical, analysis of the obtained data. In order to improve the quality of agricultural products, the processes that occur in plants of grain and grain crops in different phases of ontogenesis during the pre-sowing treatment of seeds with metabolically active compounds were studied and analyzed. Detailed studies of the re-regulating action of metabolically active compounds were conducted and the dependence of their activity on the chemical structure was studied. The influence of pre-sowing treatment of seeds with metabolically active compounds on the formation of the underground and above-ground parts of grain and grain crops in different phases of development, assimilation processes and photosynthetic productivity of crops of these crops in different phases of ontogenesis, productivity and structure of the harvest of the specified crops, chemical composition of grain and quality has been clarified seed material of grain and grain crops, increasing the drought resistance of common wheat and improving the rate of seed germination and growth of young seedlings of Ginkgo biloba L.

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Donets Nataliia V.
Koziuchko Alona G.
Kurylenko Anton О.
Kuchmenko Olena B.
Palyvoda Yuliia M.
Pryplavko Swetlana A.