Elena Grancharova – Institute of Soil Science, Agrotechnologies and Plant Protection “Nikola Pushkarov”, Agricultural Academy, Shosse Bankya, 7, 1331, Sofia, Bulgaria
Blagoj Elenov – Institute of Soil Science, Agrotechnologies and Plant Protection “Nikola Pushkarov”, Agricultural Academy, Shosse Bankya, 7, 1331, Sofia, Bulgaria
Emilija Elenova – Institute of Soil Science, Agrotechnologies and Plant Protection “Nikola Pushkarov”, Agricultural Academy, Shosse Bankya, 7, 1331, Sofia, Bulgaria
Keywords:
Water resource management;
Evapotranspiration-based
irrigation scheduling;
Tensiometer-based irrigation
scheduling;
Strawberry
Abstract: Climate changes and competition between agriculture and other sectors for soil and water resources usage that water resource management obtains increasing significance. As a part of agricultural water resource management the choice of irrigation scheduling method influences the yield, water and fertilizer use efficiency, energy consumption, cost-effectiveness, etc. This paper focuses on the comparative analysis between evapotranspiration-based and tensiometer-based irrigation scheduling components and cost-effectiveness. Using data from a greenhouse experiment carried out with first-year strawberry plants (Fragaria x ananassa “Snow White”) in 2023 at the experimental field of Chelopechene at the Institute of Soil Science, Agrotechnologies and Plant Protection “Nikola Pushkarov”, Sofia, Bulgaria. The results show that evapotranspiration-based irrigation scheduling is more cost-effective than tensiometer-based one.
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LIMEN Conference
9th International Scientific-Business Conference – LIMEN 2023 – Leadership, Innovation, Management and Economics: Integrated Politics of Research – CONFERENCE PROCEEDINGS, Hybrid (Graz University of Technology, Graz, Austria), December 7, 2023
LIMEN Conference Proceedings published by the Association of Economists and Managers of the Balkans, Belgrade, Serbia
LIMEN Conference 2023 Conference Proceedings: ISBN 978-86-80194-78-3, ISSN 2683-6149, DOI: https://doi.org/10.31410/LIMEN.2023
Creative Commons Non Commercial CC BY-NC: This article is distributed under the terms of the Creative Commons Attribution-Non-Commercial 4.0 License (https://creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission.
Suggested citation
Grancharova, E., Elenov, B., & Elenova, E. (2023). Improving Water Resource Management: Evapotranspiration-Based or Tensiometer-Based Irrigation Scheduling. In V. Bevanda (Ed.), International Scientific-Business Conference – LIMEN 2023: Vol 9. Conference Proceedings (pp. 367-372). Association of Economists and Managers of the Balkans. https://doi.org/10.31410/LIMEN.2023.367
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