Registration Number
0226U000142,
(0122U000442)
, R & D reports
Title
Development of new plant growth regulators based on azaheterocylic derivatives.
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Дослідження у лабораторних та польових умовах сорто- та видоспецифічності регулюючої ріст рослин активності синтетичних низькомолекулярних азагетероциклічних сполук. Аналіз урожайності рослин, вирощених у польових умовах та перевірка якості отриманої продукції.
Head
Viktoriia А. Tsyhankova, Доктор біологічних наук
Registration Date
05-01-2026
Organization
V.P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry of the National Academy of Sciences of Ukraine
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Development and practical application of new environmentally friendly plant growth regulators of synthetic origin to improve plant growth and development during the vegetative stage, increase plant yields and improve the quality of agricultural products, increase the adaptive properties of plants to environmental stressors.
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The effect of low-molecular-weight synthetic azaheterocyclic compounds, derivatives of N-oxide-2,6-dimethylpyridine (Ivin), 6-methyl-2-mercapto-4-hydroxypyrimidine sodium and potassium salts (Methyur and Kamethur), applied separately or in combination with organic biofertilizers: Rostock extra, Radix Tim forte plus and Biochar as well as new derivatives of thienopyrimidine and furopyrimidine on the growth of different varieties of wheat, soybean, barley, corn plants during the growing season and their adaptation to abiotic stress factors (drought, heat) in laboratory conditions, as well as on the productivity of cowpea in field conditions, was studied. An analysis of the relationship between the chemical structure and biological activity of the studied synthetic compounds was conducted. The practical use of synthetic compounds, derivatives of N-oxide-2,6-dimethylpyridine (Ivin), 6-methyl-2-mercapto-4-hydroxypyrimidine sodium and potassium salts (Methyur and Kamethur), applied separately or in combination with organic biofertilizers: Rostock extra, Radix Tim forte plus and Biochar, as well as new derivatives of thienopyrimidine and furopyrimidine, is proposed to improve growth, increase yield and adaptation to abiotic stress factors (drought, heat) of wheat, soybean, barley, corn and cowpea plants.
Product Description
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Viktor M. Kopich
Yaroslav V. Andrusevych
Natalia M. Vasylenko
Yurii I. Hlian
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2026-01-05
