| Issue |
E3S Web Conf.
Volume 258, 2021
Ural Environmental Science Forum “Sustainable Development of Industrial Region” (UESF-2021)
|
|
|---|---|---|
| Article Number | 04025 | |
| Number of page(s) | 6 | |
| Section | Precision Agriculture and Livestock Farming | |
| DOI | https://doi.org/10.1051/e3sconf/202125804025 | |
| Published online | 20 May 2021 | |
Effects of biopraparites on cynara scolymus L., micro and macroelements, and quantity of flavonoids
1 Jizzakh Polytechnic Institute, Jizzakh province, Uzbekistan
2 Tashkent State Agrarian University, Universitetskaya str., 2, 100140, Tashkent, Uzbekistan
* Corresponding author: muk4ddas.sobirova@yandex.ru
In this study, the effect of “Zamin-M” biopreparation on the content of some macronutrients, microelements and flavonoids in the leaf extract of thorny artichoke (Cynara scolymus L) belonging to the family Asteraceae was determined by 4 different factors: control, mineral fertilizer, biopreparation, biopreparation study and mineral fertilizer. The order of decreasing the concentration of macro-microelements in the control variant changed for K>Na> Ca>Mg>P and Fe>Si>Al>Mn>Zn>Cu>Se>Co. In plants treated with “Zamin-M” biopreparation, changes in Ca>Na>Mg>K>P and Fe>Al>Si >Mn>Zn>Cu>Co>Se were found. When determining the effect of Zamin-M biopreparation on the flavonoids in artichoke leaves, it was noted that the amount of quercetin in plants increased by 93.05% compared to plants treated with mineral fertilizers. The amount of rutin was increased by 54.94% in plants treated with “Zamin-M”, it was 57.55% in plants treated with mineral fertilizers, and it was 59.60% in plants treated with mineral fertilizers + “Zamin-M” biopreparation.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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