E3S Web Conf.
Volume 159, 2020The 1st International Conference on Business Technology for a Sustainable Environmental System (BTSES-2020)
|Number of page(s)||7|
|Section||Chapter 4: Industry, Innovation, and Infrastructure|
|Published online||24 March 2020|
Development of best environmentally avallable rise irrigation technology
Korkyt Ata Kyzylorda State University, 120014 Aiteke bi str. 29A, Kyzylorda, Kazakhstan
* Corresponding author: email@example.com
Research is aimed at developing the best environmentally available rice irrigation technology that provides normal physiological indicators of the growth and development of rice plants while maintaining favorable salt and thermal regimes of soil and water. The research study was based on certified methodological guidelines and standards. The agricultural rice production practices in the experimental plots corresponded to the recommendations of the LLP Kazakh Research Rice Institute.According to preliminary calculations, by more than 15-20% of the required amount of water is used for irrigation which leads to a deterioration of ecological and reclamation conditions and a diminished performance of the irrigated hectare.Saving of irrigation water on the recommended option for intensive rice varieties averaged 3,550 m3/ha; it allowed to reduce irrigation water intake by 273 million m3 of water per year in the course of the current rice land under cultivation - 77,000 ha.
© The Authors, published by EDP Sciences, 2020
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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