Название практики | Using low-pressure impulse mist irrigation system for watering agricultural crops | Проведение олимпиады на тему «Интегрированное управление водными ресурсами» |
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Category | Water resources | Water resources |
Tool | Sprinkling system | |
Field of application | Use of water resources |
Использование водных ресурсов |
Usability of practice for adaptation to climate change | High | Low |
Implemented by | Sh. Shotemur Tajik Agrarian University |
Кыргызско-Российский Славянский университет (КРСУ) |
Used by |
Country: Tajikistan Province: Districts of Republican Subordination District: Rudaki |
Country: Kyrgyzstan |
Local specifics |
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Practice usage period |
Start date: 01.04.2012 End date: 31.10.2013 |
Start date: 01.01.2017 End date: 31.12.2017 |
Problem solved through this practice | Surface irrigation is associated with considerable water losses, uneven root zone moistening, increasing irrigation-induced soil erosion, low labor productivity of irrigators, low irrigation system efficiency, etc. |
Недостаточный уровень объективности при отборе кандидатов, когда наилучший кандидат определяется не по уровню знаний и навыков, а по блату |
Tools used in the practice | Low-pressure impulse mist irrigation system |
Методика тестирования знаний |
Description of the practice and its results | Actions: - Construction of low-pressure impulse mist irrigation system (procurement of polyethylene piping, pumping unit, cassette filter); Results: Financial and economic: rational use of irrigation water; enhanced efficiency of water and land resources use; low cost ($4,164/ha) compared to the basic option ($4,326/ha). Ecological: no damage to atmosphere, water and soil and production of ecologically clean agricultural produce. Technical: the system operates under low pressure enough to ensure sufficient mist sprinkling irrigation (high-quality artificial rain) creating the necessary microclimate stimulating proper plant growth and development, ensuring even and highly uniform soil moistening; the system is easy to assemble and operate. Social: reduced irrigation costs on behalf of water users due to smaller volume of consumed irrigation water; increased profitability of farms due to higher crops productivity. |
Мероприятия: Участникам было предложено пройти 2 этапа Олимпиады – письменный и устный. Победители письменного тестирования прошли на участие в устном этапе. Результаты: В результате отбора кандидатов для участия в Региональной Олимпиаде ИУВР и Международной Летней Школе «Методы и средства оценки, моделирования и мониторинг водных и земельных ресурсов Центральной Азии», которая состоится в г.Алматы, выбран наилучший студент. |
Lessons learnt and recommendations made | Lessons learnt: Low-pressure impulse mist irrigation system allows improving the overall conditions in greenhouses and/or lemon tree nurseries – rain-like water distribution curbs irrigation-induced soil erosion and unproductive water losses in the course of irrigation. Recommendations: It is necessary to widely deploy low-pressure impulse mist sprinkling systems with the aim of irrigation automation and saving irrigation water. |
Формально такая соревновательная практика является обычным явлением и при отборе исполнителей в международные и национальные проекты, но фактически добиться объективности удается не всегда. Нередко для участия в проектах берут или по знакомству или по указанию из вышестоящих инстанций. |
Source of practice | Domestic tools (outcomes of research by domestic R&D organizations) |
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Readiness for implementation |
1. Cost of implementation: High 2. Approximate cost of investment per 1 ha: 3. O&M costs: High 4. Expert support: Not needed |
1. Cost of implementation: Low 2. Approximate cost of investment per 1 ha: 3. O&M costs: Low 4. Expert support: Not needed |
Brief information on the project | Project title: Low-pressure impulse mist sprinkling system for greenhouses and/or lemon tree nurseries. Project duration: Apr 2012-Oct 2013. Project goal and objectives: development and deployment of new low-pressure impulse mist irrigation system for greenhouses and lemon tree nurseries in the context of acute water shortage to ensure even distribution of irrigation water, exclude irrigation-induced soil erosion and unproductive irrigation water losses, thus, leading to water and power saving. Project beneficiaries: “Ziroatkor” Farm. Project implementer: Sh. Shotemur Tajik Agrarian University |
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Funding source | “Tajikistan Water Partnership” NGO | Министерство образования и науки Кыргызской Республики • Организация Глобальное Водное Партнерство в Кыргызской Республике (GWP) |
Information sources | Report by Tajikistan Water Partnership, Dushanbe, 2012, 18 p. |
http://www.water.kg/index.php/ru/itemlist/category/93-seminary-i-treningi |
Contacts of a person, who filled this form | SIC ICWC |
НИЦ МКВК |
Form submission date | 02.04.2018 | 09.08.2017 |