| Autor: |
Mudrykh Natalia, Akent’eva Tatiana |
| Jazyk: |
English<br />French |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
E3S Web of Conferences, Vol 462, p 02011 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2267-1242 |
| DOI: |
10.1051/e3sconf/202346202011 |
| Popis: |
The article presents the results of laboratory model experiments to study the biological responsiveness of spring wheat to new synthesized organic compound. When plants are treated with substance, a decrease in the mass 1 plant of wheat. With an increase in the concentration of the substance in the solution, the negative effect of the studied preparation on the plant decreases. When plants were treated with a 1×10-9% solution of the substance, a mathematically proven decrease in the length of the root and sprout of wheat was noted, but no changes were found in the concentration of flavonoids and redox activity. Spraying plants wheat in the seedling phase the test substance at a concentration of 1×10-6 and 1×10-3% had a positive effect on the radicle length and the concentration of flavonoids. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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