| Issue |
E3S Web of Conf.
Volume 462, 2023
International Scientific Conference “Fundamental and Applied Scientific Research in the Development of Agriculture in the Far East” (AFE-2023)
|
|
|---|---|---|
| Article Number | 01030 | |
| Number of page(s) | 7 | |
| Section | Advances in Precision Livestock Farming | |
| DOI | https://doi.org/10.1051/e3sconf/202346201030 | |
| Published online | 12 December 2023 | |
Innovative fully soluble NPK gel fertilizers based on biopolymers with controlled release of nutrients
1 Institute of General and Inorganic Chemistry of the Academy of Sciences of the Republic of Uzbekistan, 100071, Tashkent, Uzbekistan
2 Fergana Polytechnic Institute, Fergana, 150100, Uzbekistan
* Corresponding author: fer.sapedu@gmail.com
The purpose of this work was to obtain and evaluate the properties of two innovative fertilizers based on multicomponent polymers, characterized by the controlled release of nutrients. One of the methods is based on the use of multicomponent liquid fertilizers containing different amounts of microelements NPK 15-10-50 with polyacrylamide hydrogel. The second method involves cross-linking biodegradable polyvinyl alcohol with multi-component NPK fertilizers.
Key words: macroelement / properties / fertilizers / polyvinyl alcohol / nutrient release
© The Authors, published by EDP Sciences, 2023
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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