| Issue |
E3S Web of Conf.
Volume 531, 2024
Ural Environmental Science Forum “Sustainable Development of Industrial Region” (UESF-2024)
|
|
|---|---|---|
| Article Number | 01038 | |
| Number of page(s) | 5 | |
| Section | Industrial Decarbonization and Green Chemistry | |
| DOI | https://doi.org/10.1051/e3sconf/202453101038 | |
| Published online | 03 June 2024 | |
The technology of fertilizing irrigation with differentiated norms using wide-reach sprinkler machines
Russian State Agrarian University – Moscow Timiryazev Agricultural Academy, 127434, 49 Timiryazevskaya str. Moscow, Russian Federation.
* Corresponding author: dfz@yandex.ru.
Fertigation shows its high efficiency, but requires careful dosing of mineral fertilizers and irrigation water. The aim is to improve the technology of irrigation with wide-coverage sprinklers when applying fertilizers with irrigation water. The article presents the technology of differentiated irrigation with the introduction of fertilizers. A method for determining irrigation standards is given, taking into account changes in soil moisture reserves, including during reverse movement. A fertilizer dispenser is presented with the calculation of the dosage of fertilizer application in accordance with the irrigation rate. When using differentiated technologies, the yield of Moskovskaya wheat increased by 45% compared to traditional technology (uniform irrigation rate).
© The Authors, published by EDP Sciences, 2024
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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