Название практики | Water-charging irrigation for rangelands used for growing forage crops | Using portable polyethylene trays (PPL-50) of semi-circular section for сrop watering |
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Категория | Водные ресурсы | Водные ресурсы |
Инструмент | Техника и технология полива | Техника и технология полива |
Сфера использования практики | • Use of water resources |
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Пригодность практики для адаптации к изменению климата | Высокая | Умеренная |
Кем реализована практика | International Center for Agricultural Research in the Dry Areas (ICARDA) |
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Где использована практика |
Страна: Казахстан Область: Жамбылская Район: Таласский Другой населенный пункт: Village of Sadu Shakirov |
Страна: Узбекистан Область: Ташкентская Район: Паркентский Другой населенный пункт: Baikazan Farm |
Специфика местности, где использована практика | The site is located in the desert foothill plain in South-ern Kazakhstan (internal drain area) at the very end of Sharuashlyk Irrigation Canal. |
Steep foothill terrain |
Когда использована практика |
Дата начала: 01.05.2008 Дата окончания: 30.04.2009 |
Дата начала: 01.01.2006 Дата окончания: 31.12.2006 |
Проблема, которая решается применением практики | Acute water shortage; land degradation in the village of Sadu Shakirov; abandoned irrigated arable lands used only for year-round cattle grazing. For a long time, the irrigation canal was not operation-al and, thus, became dilapidated. The situation in the area was aggravated by climate change impacts (de-creased quantity of early spring, summer and winter precipitation, increased average annual temperature, spring and autumn frost bites and summer droughts). |
Issues: loss of water in temporary water distributers, low plot use ratio, difficulties with regulating water supply to irrigation furrows, low irrigator labor productivity |
Примененные в практике инструменты | Method of autumn and winter water-charging irrigation |
Portable polyethylene trays (PPL-50) of semi-circular section |
Описание практики и ее результаты | Actions: Results: Financial and economic: Technical: |
Actions:
Results:
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Какие уроки и рекомендации можно извлечь из практики | Lessons learnt: Application of water-charging irrigation demonstrated the efficiency of water use and allowed local popula-tion to go through winter without losing livestock. Recommendations: |
Lessons learnt: PPL-50 can be used for watering cotton with 0.9 and 0.6 m row-spacing as well as vegetable and cucurbit crops with 0.3 m row-spacing. Recommendations: It is recommended to apply:
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Источник практики | Traditional tools transferred from generation to generation that proved their efficiency in modern conditions |
Domestic tools (outcomes of research by domestic R&D organizations) |
Готовность практики к внедрению |
1. Затраты на внедрение: Высокие 2. Примерная стоимость капиталовложений на 1 га: 3. Затраты на поддержание и эксплуатацию: Высокие 4. Экспертная поддержка: Не требуется |
1. Затраты на внедрение: Умеренные 2. Примерная стоимость капиталовложений на 1 га: $7.6 3. Затраты на поддержание и эксплуатацию: Умеренные 4. Экспертная поддержка: Требуется на стадии внедрения |
Краткая информация о проекте | Project title: Fall and early spring Irrigation of arable land and pastures as an adaptation mechanism of ra-tional water use in Southern Kazakhstan Duration: May 1, 2008 – April 30, 2009 Project goal and objectives: reduce land degradation due to climate change by way of rational use of irriga-tion water. The project was implemented to prevent loss of cattle due to forage shortage during alternating droughty years. Project beneficiaries: local population. Project implementer: Kogal LLC |
Project title: Adaptation of contour furrows and layer watering via portable trays: research on establishing permanent furrows on the premises of Baikazan Farm of Parkent District. Project duration: 2005-2006. Project goal and objectives: improve local living standards and food security among rural residents as well as preserve soil fertility in farms located on sloped terrain by way of watering via contour furrows based on the greatest inclination and layer arrangement of assembly polyethylene trays. The short-term project objective was to demonstrate the technology of watering via contour furrows based on the greatest inclination of sloped terrain and layer arrangement of assembly polyethylene trays. Project beneficiaries: farms and dekhan farms. Project implementer: ICARDA |
Источник финансирования практики | Kogal LLC | Asian Development Bank (ADB) |
Источники информации о практике | 1) UNDP Compilation “Climate change adaptation: ex-amples from Uzbekistan and Kazakhstan”, Tashkent 2012; |
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Контактные данные лица, заполнившего форму | SIC ICWC |
SIC ICWC |
Дата заполнения формы | 29.03.2018 | 04.05.2018 |