PRODUCTIVITY OF SOWING RADISH UNDER THE INFLUENCE OF PRE-SOWING TREATMENT OF SEEDS BY PLANT GROWTH REGULATORS OF DIFFERENT DIRECT OF ACTION

The use of plant growth regulators is a perspective way to increase seed productivity of vegetable crops in cultivation technologies. The purpose of the work was to scientifically explain the use of pre-sowing seed treatment with plant growth regulators of different directions, as an element of te...

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Autor principal:	Shevchuk O. A.
Formato:	article
Lenguaje:	EN RU UK
Publicado:	Uman National University of Horticulture 2021
Materias:	Agriculture (General) S1-972
Acceso en línea:	https://doaj.org/article/88a01b87884a46b084d83cd173576bec
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spelling	oai:doaj.org-article:88a01b87884a46b084d83cd173576bec2021-11-10T07:55:56ZPRODUCTIVITY OF SOWING RADISH UNDER THE INFLUENCE OF PRE-SOWING TREATMENT OF SEEDS BY PLANT GROWTH REGULATORS OF DIFFERENT DIRECT OF ACTION10.31395/2310-0478-2021-1-48-532310-046X2310-0478https://doaj.org/article/88a01b87884a46b084d83cd173576bec2021-09-01T00:00:00Zhttps://visnyk-unaus.udau.edu.ua/assets/files/2021-1/11.pdfhttps://doaj.org/toc/2310-046Xhttps://doaj.org/toc/2310-0478The use of plant growth regulators is a perspective way to increase seed productivity of vegetable crops in cultivation technologies. The purpose of the work was to scientifically explain the use of pre-sowing seed treatment with plant growth regulators of different directions, as an element of technology for growing radish plant of Zorya variety, as well as to identify their influence on seed productivity and seed quality. The research was carried out on seeds of radish sown of Zorya variety. Pre-sowing soaking of seeds was made with aqueous solutions of retardants ethephon (0,25 %) and chlormequatchloride (0,25 %), as well as stimulants reastim (1 g/l) and succinic acid (1 g/l). Control samples were treated with tap water. The germination energy and general seed germination were determined in the process of research. It was found that the using of plant growth inhibitors with anti-gibberellin mechanism of action and ethyleneproducer esfon (0,25 %) as well as chlormequatchloride (0,25 %) (quaternary ammonium compound) increased the seed germination of radish of Zorya variety. The best effect was found with the use of chlormequatchloride (0,25 %). Retardants increased the germination energy of seed. It was researched that the use of plant growth stimulators with different mechanisms of action (succinic acid and reastim) increased the intensity of germination and germination energy of radish seeds in comparison with the control variant. The best effect was found with the using reastim (1 g/l). The question of identifying the influence of modern plant growth regulators with a different mechanism of action on the seed productivity of vegetable crops remains relevant and actualShevchuk O. A.Uman National University of HorticulturearticleAgriculture (General)S1-972ENRUUKВісник Уманського національного університету садівництва, Vol 1, Pp 48-53 (2021)
institution	DOAJ
collection	DOAJ
language	EN RU UK
topic	Agriculture (General) S1-972
spellingShingle	Agriculture (General) S1-972 Shevchuk O. A. PRODUCTIVITY OF SOWING RADISH UNDER THE INFLUENCE OF PRE-SOWING TREATMENT OF SEEDS BY PLANT GROWTH REGULATORS OF DIFFERENT DIRECT OF ACTION
description	The use of plant growth regulators is a perspective way to increase seed productivity of vegetable crops in cultivation technologies. The purpose of the work was to scientifically explain the use of pre-sowing seed treatment with plant growth regulators of different directions, as an element of technology for growing radish plant of Zorya variety, as well as to identify their influence on seed productivity and seed quality. The research was carried out on seeds of radish sown of Zorya variety. Pre-sowing soaking of seeds was made with aqueous solutions of retardants ethephon (0,25 %) and chlormequatchloride (0,25 %), as well as stimulants reastim (1 g/l) and succinic acid (1 g/l). Control samples were treated with tap water. The germination energy and general seed germination were determined in the process of research. It was found that the using of plant growth inhibitors with anti-gibberellin mechanism of action and ethyleneproducer esfon (0,25 %) as well as chlormequatchloride (0,25 %) (quaternary ammonium compound) increased the seed germination of radish of Zorya variety. The best effect was found with the use of chlormequatchloride (0,25 %). Retardants increased the germination energy of seed. It was researched that the use of plant growth stimulators with different mechanisms of action (succinic acid and reastim) increased the intensity of germination and germination energy of radish seeds in comparison with the control variant. The best effect was found with the using reastim (1 g/l). The question of identifying the influence of modern plant growth regulators with a different mechanism of action on the seed productivity of vegetable crops remains relevant and actual
format	article
author	Shevchuk O. A.
author_facet	Shevchuk O. A.
author_sort	Shevchuk O. A.
title	PRODUCTIVITY OF SOWING RADISH UNDER THE INFLUENCE OF PRE-SOWING TREATMENT OF SEEDS BY PLANT GROWTH REGULATORS OF DIFFERENT DIRECT OF ACTION
title_short	PRODUCTIVITY OF SOWING RADISH UNDER THE INFLUENCE OF PRE-SOWING TREATMENT OF SEEDS BY PLANT GROWTH REGULATORS OF DIFFERENT DIRECT OF ACTION
title_full	PRODUCTIVITY OF SOWING RADISH UNDER THE INFLUENCE OF PRE-SOWING TREATMENT OF SEEDS BY PLANT GROWTH REGULATORS OF DIFFERENT DIRECT OF ACTION
title_fullStr	PRODUCTIVITY OF SOWING RADISH UNDER THE INFLUENCE OF PRE-SOWING TREATMENT OF SEEDS BY PLANT GROWTH REGULATORS OF DIFFERENT DIRECT OF ACTION
title_full_unstemmed	PRODUCTIVITY OF SOWING RADISH UNDER THE INFLUENCE OF PRE-SOWING TREATMENT OF SEEDS BY PLANT GROWTH REGULATORS OF DIFFERENT DIRECT OF ACTION
title_sort	productivity of sowing radish under the influence of pre-sowing treatment of seeds by plant growth regulators of different direct of action
publisher	Uman National University of Horticulture
publishDate	2021
url	https://doaj.org/article/88a01b87884a46b084d83cd173576bec
work_keys_str_mv	AT shevchukoa productivityofsowingradishundertheinfluenceofpresowingtreatmentofseedsbyplantgrowthregulatorsofdifferentdirectofaction
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PRODUCTIVITY OF SOWING RADISH UNDER THE INFLUENCE OF PRE-SOWING TREATMENT OF SEEDS BY PLANT GROWTH REGULATORS OF DIFFERENT DIRECT OF ACTION

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