Performance evaluation is a practical tool to examine the achievement of irrigation management in the scheme to meet the growing food demands of the population and make viable water distribution for schemes. Therefore, this study was conducted to assess the performance of small-scale irrigation schemes using water use (input-related) physical and main output-related irrigation performance indicators from the long list of irrigation performance indicators, by using Degero and Gura Daso small-scale irrigation as a case study. This research was carried out starting from January 2022 for the irrigation season. In this study, primary and secondary data were gathered and engaged for the study purpose. For data analysis and manipulation activities, CROPWAT 8.0, GIS, Climwat2 software, and Statistical tools were employed. Then, the schemes were evaluated using groups of performance indicators such as water use, and physical and agricultural outputs. The results obtained showed that the values of relative water supply and irrigation supply were 1. 36 and 2.28 for the Degero scheme, whereas 1.16 and 2.06 for the Gura Daso scheme, respectively. This water use performance indicator shows that there was excess supplied water relative to the demand and it’s possible to increase irrigation area by effective utilization of water. Physical indicators such as irrigation ratio, sustainability of the irrigated area, and the effectiveness of infrastructure showed 0.25, 0.42, and 0.4 for the Degero Scheme, 0.57, 1.33, and 0.8 for the Gura Daso scheme, respectively. Also, the values of the output per cropped area were 3084.2 and 3847.4US$, ha. Similarly, the output per unit irrigation diverted water was 0.41 and 0.69 US$, ha for Degero and Gura Daso schemes, respectively. The output per command area was 1542.1 and 4394US$, m3 for the Degero and Gura Daso schemes, respectively. Likewise, the output per unit of water delivered and water consumed was 0.53, 0.83, and 0.73, 0.86 US$ for the Degero and Gura Daso schemes respectively. As the result showed, the Degero scheme was less performed relative to the Gura Daso scheme. Generally, in both schemes, the currently irrigated area was less than the designed command area. In the end, the following ideas were recommended: Water diversion and conveyance efficiencies in the Degero scheme are very low. Therefore, the diversion and conveyance system should be improved through the maintenance of broken irrigation infrastructures, especially sluice gates at head works and flumes at secondary canals.
| Published in | Frontiers (Volume 3, Issue 3) |
| DOI | 10.11648/j.frontiers.20230303.11 |
| Page(s) | 24-35 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2023. Published by Science Publishing Group |
SSI Scheme, Performance, Efficiency, Water, Land, Output, Irrigation, Indicator
| [1] | G. F. Wescoat, James L., “Water for life: Water management and environmental policy. Cambridge University Press,” 2003. |
| [2] | J. F. Russo, Tess, Katherine Alfredo, “‘Sustainable water management in urban, agricultural, and natural systems.’ Water,” 2014. |
| [3] | A. Akililu, “Caring for the Land Best practices in soil and water conservation in Beressa Watershed. highlands of Ethiopia,” 2006. |
| [4] | H. H. Shiberu, Eticha, “Performance evaluation of small scale irrigation schemes in Adami Tullu Jido Kombolcha Woreda, Central Rift Valley of Ethiopia." Haramaya University,” 2011. |
| [5] | K. Asayehegn, “Irrigation versus Rain-fed Agriculture: Driving for Households’ Income Disparity, A Study from Central Tigray, Ethiopia,” Agric. Sci. Res. J., 2012. |
| [6] | R. Lambisso, “Assessment of design practices and performance of smal l scale irrigation structures in south region,” 2008. |
| [7] | K. G. Altchenko, Y., Awulachew, S. B., Brida, B., Diallo, H. A., Mogbante, D., Pavelic, P.,... & Villholth, “Management of Ground Water in Africa Including Transboundary Aquifers: Implications for Food Security, Livelihood and Climate Change Adaptation (Doctoral dissertation, United Nations Economic Commission for Africa-African Climate Policy Centre),” 2011. |
| [8] | K. T. Bekele, Zerihun, “On-farm performance evaluation of improved traditional small-scale irrigation practices: A case study from Dire Dawa area, Ethiopia.” Irrig. Drain. Syst., 2006. |
| [9] | S. Wondatir, “Performance evaluation of irrigation schemes: A case study of Jari and Aloma small-scale irrigation schemes, Tehuledere District, Ethiopia,” 2016, [Online]. Available: https://cgspace.cgiar.org/handle/10568/77357 |
| [10] | M. B. Franco-Santos, Monica, Lorenzo Lucianetti, “Contemporary performance measurement systems: A review of their consequences and a framework for research.",” Manag. Account. Res., 2012. |
| [11] | M. B. Marinus Boss, “Irrigation and drainage performance assessment: practical guidelines. Harvard: CABI.,” 2005. |
| [12] | T. Legesse and A. Tadesse, “Evaluation of Water Delivery Performance and Conveyance Efficiency in Gatto Small-Scale Irrigation Scheme, Southern, Ethiopia,” J. Water Resour. Ocean Sci., vol. 10, no. 5, pp. 139–154, 2021, doi: 10.11648/j.wros.20211005.16. |
| [13] | G. Mosisa and A. Dereje, “Hydraulic Performance Evaluation of Diversion Weir and Canal Structures: Case Study of Basaka Small Scale Irrigation Scheme, Wayu Tuka, East Wallaga, Oromia, Ethiopia,” Am. J. Sci. Eng. Technol., vol. 8, no. 3, pp. 152–161, 2023. |
| [14] | Y. Luo, W., Chen, M., Kang, Y., Li, W., Li, D., Cui, Y.,... & Luo, “Analysis of crop water requirements and irrigation demands for rice: Implications for increasing effective rainfall.,” Agric. Water Manag., 2022. |
| [15] | M. F. Moreno-Pérez, “Assessment of irrigation water management in the Genil-Cabra (Córdoba, Spain) irrigation district using irrigation indicators,” 2013. |
| [16] | M. A. Efriem Tariku Kassa, “Hydraulic performance assessment of Tahtay Tsalit small scale irrigation scheme, Tigray, Ethiopia,” 2017. |
| [17] | Z. Mekonnen, G. Sintayehu, A. Hibu, and Y. Andualem, “Performance Evaluation of Small-Scale Irrigation Scheme: a Case Study of Golina Small-Scale Irrigation Scheme, North Wollo, Ethiopia,” Water Conserv. Sci. Eng., vol. 7, no. 4, 2022, doi: 10.1007/s41101-022-00157-w. |
APA Style
Wakena, Y., Adeba, D., Mosisa, G., Abebe, K. (2023). Performance Evaluation of Small Scale Irrigation System in Case of Degero and Gura Daso, Nejo District, West Wallaga, Oromia, Ethiopia. Frontiers, 3(3), 24-35. https://doi.org/10.11648/j.frontiers.20230303.11
ACS Style
Wakena, Y.; Adeba, D.; Mosisa, G.; Abebe, K. Performance Evaluation of Small Scale Irrigation System in Case of Degero and Gura Daso, Nejo District, West Wallaga, Oromia, Ethiopia. Frontiers. 2023, 3(3), 24-35. doi: 10.11648/j.frontiers.20230303.11
AMA Style
Wakena Y, Adeba D, Mosisa G, Abebe K. Performance Evaluation of Small Scale Irrigation System in Case of Degero and Gura Daso, Nejo District, West Wallaga, Oromia, Ethiopia. Frontiers. 2023;3(3):24-35. doi: 10.11648/j.frontiers.20230303.11
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author = {Yadesa Wakena and Dereje Adeba and Gemechu Mosisa and Kuma Abebe},
title = {Performance Evaluation of Small Scale Irrigation System in Case of Degero and Gura Daso, Nejo District, West Wallaga, Oromia, Ethiopia},
journal = {Frontiers},
volume = {3},
number = {3},
pages = {24-35},
doi = {10.11648/j.frontiers.20230303.11},
url = {https://doi.org/10.11648/j.frontiers.20230303.11},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.frontiers.20230303.11},
abstract = {Performance evaluation is a practical tool to examine the achievement of irrigation management in the scheme to meet the growing food demands of the population and make viable water distribution for schemes. Therefore, this study was conducted to assess the performance of small-scale irrigation schemes using water use (input-related) physical and main output-related irrigation performance indicators from the long list of irrigation performance indicators, by using Degero and Gura Daso small-scale irrigation as a case study. This research was carried out starting from January 2022 for the irrigation season. In this study, primary and secondary data were gathered and engaged for the study purpose. For data analysis and manipulation activities, CROPWAT 8.0, GIS, Climwat2 software, and Statistical tools were employed. Then, the schemes were evaluated using groups of performance indicators such as water use, and physical and agricultural outputs. The results obtained showed that the values of relative water supply and irrigation supply were 1. 36 and 2.28 for the Degero scheme, whereas 1.16 and 2.06 for the Gura Daso scheme, respectively. This water use performance indicator shows that there was excess supplied water relative to the demand and it’s possible to increase irrigation area by effective utilization of water. Physical indicators such as irrigation ratio, sustainability of the irrigated area, and the effectiveness of infrastructure showed 0.25, 0.42, and 0.4 for the Degero Scheme, 0.57, 1.33, and 0.8 for the Gura Daso scheme, respectively. Also, the values of the output per cropped area were 3084.2 and 3847.4US$, ha. Similarly, the output per unit irrigation diverted water was 0.41 and 0.69 US$, ha for Degero and Gura Daso schemes, respectively. The output per command area was 1542.1 and 4394US$, m3 for the Degero and Gura Daso schemes, respectively. Likewise, the output per unit of water delivered and water consumed was 0.53, 0.83, and 0.73, 0.86 US$ for the Degero and Gura Daso schemes respectively. As the result showed, the Degero scheme was less performed relative to the Gura Daso scheme. Generally, in both schemes, the currently irrigated area was less than the designed command area. In the end, the following ideas were recommended: Water diversion and conveyance efficiencies in the Degero scheme are very low. Therefore, the diversion and conveyance system should be improved through the maintenance of broken irrigation infrastructures, especially sluice gates at head works and flumes at secondary canals.
},
year = {2023}
}
TY - JOUR T1 - Performance Evaluation of Small Scale Irrigation System in Case of Degero and Gura Daso, Nejo District, West Wallaga, Oromia, Ethiopia AU - Yadesa Wakena AU - Dereje Adeba AU - Gemechu Mosisa AU - Kuma Abebe Y1 - 2023/11/11 PY - 2023 N1 - https://doi.org/10.11648/j.frontiers.20230303.11 DO - 10.11648/j.frontiers.20230303.11 T2 - Frontiers JF - Frontiers JO - Frontiers SP - 24 EP - 35 PB - Science Publishing Group SN - 2994-7197 UR - https://doi.org/10.11648/j.frontiers.20230303.11 AB - Performance evaluation is a practical tool to examine the achievement of irrigation management in the scheme to meet the growing food demands of the population and make viable water distribution for schemes. Therefore, this study was conducted to assess the performance of small-scale irrigation schemes using water use (input-related) physical and main output-related irrigation performance indicators from the long list of irrigation performance indicators, by using Degero and Gura Daso small-scale irrigation as a case study. This research was carried out starting from January 2022 for the irrigation season. In this study, primary and secondary data were gathered and engaged for the study purpose. For data analysis and manipulation activities, CROPWAT 8.0, GIS, Climwat2 software, and Statistical tools were employed. Then, the schemes were evaluated using groups of performance indicators such as water use, and physical and agricultural outputs. The results obtained showed that the values of relative water supply and irrigation supply were 1. 36 and 2.28 for the Degero scheme, whereas 1.16 and 2.06 for the Gura Daso scheme, respectively. This water use performance indicator shows that there was excess supplied water relative to the demand and it’s possible to increase irrigation area by effective utilization of water. Physical indicators such as irrigation ratio, sustainability of the irrigated area, and the effectiveness of infrastructure showed 0.25, 0.42, and 0.4 for the Degero Scheme, 0.57, 1.33, and 0.8 for the Gura Daso scheme, respectively. Also, the values of the output per cropped area were 3084.2 and 3847.4US$, ha. Similarly, the output per unit irrigation diverted water was 0.41 and 0.69 US$, ha for Degero and Gura Daso schemes, respectively. The output per command area was 1542.1 and 4394US$, m3 for the Degero and Gura Daso schemes, respectively. Likewise, the output per unit of water delivered and water consumed was 0.53, 0.83, and 0.73, 0.86 US$ for the Degero and Gura Daso schemes respectively. As the result showed, the Degero scheme was less performed relative to the Gura Daso scheme. Generally, in both schemes, the currently irrigated area was less than the designed command area. In the end, the following ideas were recommended: Water diversion and conveyance efficiencies in the Degero scheme are very low. Therefore, the diversion and conveyance system should be improved through the maintenance of broken irrigation infrastructures, especially sluice gates at head works and flumes at secondary canals. VL - 3 IS - 3 ER -
Department of Hydraulic & Water Resource Engineering, College of Engineering and Technology, Wallaga University, Nekemte, Ethiopia
Department of Hydraulic & Water Resource Engineering, College of Engineering and Technology, Wallaga University, Nekemte, Ethiopia
Department of Hydraulic & Water Resource Engineering, College of Engineering and Technology, Wallaga University, Nekemte, Ethiopia
Department of Hydraulic & Water Resource Engineering, College of Engineering and Technology, Wallaga University, Nekemte, Ethiopia
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