| Issue |
BIO Web Conf.
Volume 43, 2022
International Scientific and Practical Conference “VAVILOV READINGS-2021” (VVRD 2021) dedicated to the 101st anniversary of the discovery of the law of homological series and the 134th anniversary of the birth of N. I. Vavilov
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|---|---|---|
| Article Number | 02032 | |
| Number of page(s) | 6 | |
| Section | Modern Agrobiotechnologies for Ensuring Sustainable Development of Agriculture | |
| DOI | https://doi.org/10.1051/bioconf/20224302032 | |
| Published online | 19 January 2022 | |
Study of the effect of the application of an organic microelement complex on the yield and quality of field crops in the conditions of the Saratov Left Bank
1 Saratov State Agrarian University named after N.I. Vavilov, 410012, 1, Theatralnaya sq., Saratov, Russian Federation
2 Design and Technology Institute of Sorghum and Corn Federal State Government-Funded Scientific Institution, 410050, 4, 1 Institutskiy pr., Saratov, Russian Federation
* Corresponding author: k.denisov@inbox.ru
The article presents the materials of studies of effect of foliar application of organomineral fertilizers on the productivity and quality of agricultural crops grain in the conditions of dark chestnut soils of the Saratov Left Bank. It is shown that the application of an organic microelement complex (OMEK “Universal”) contributes to an increase in yield at the level of 0.28 t/ha in winter wheat. of 0.07 t/ha in chickpeas and sunflower and of 0.23 t/ha in corn. Analysis of the product quality showed that after foliar fertilization with an organic microelement complex (OMEK “Universal”). these values were higher compared to the control and after application of Bionex-Kemi. When calculating the economic efficiency. the highest indicators of net income were after foliar application with fertilizer with an organic microelement complex (OMEK “Universal”).
© The Authors, published by EDP Sciences, 2022
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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