This site uses cookies, as explained in our terms of use. If you consent, please close this message and continue to use this site.
1 min Read
Micro-sprinkler irrigation is an efficient and alternative method of irrigation for high value cash crops. It has been demonstrated in the Jhikhu Khola watershed (JKW) in Nepal’s middle mountains by the People and Resource Dynamics in Mountain Watersheds of the Hindu Kush-Himalayas Project (PARDYP). The NGO International Development Enterprises (IDE-Nepal) has assisted private companies to assemble and market micro-irrigation systems.
Micro sprinklers are available in a variety of configurations. They operate at a lowpressure, with water delivered at a pressure equivalent to 10-20m of head, and at a low discharge rate of 0.1-0.2 lps – equivalent to the average discharge of a 1/2 inch size public tap. A pre-assembled micro-irrigation system generally consists of 4 to 8 sprinkler heads at 4m intervals connected by half inch piping. Micro sprinklers are most suitable for closely cropped vegetables like onion and garlic.
light green: districts in 2007
WOCAT database reference: QT NEP21
Location: Patalekhet VDC and Kuttal village of the Jhikhu Khola watershed, Kabhrepalanchok district, Nepal
Technology area: 0.1-1 km2
SWC measure: Management
Land use: Annual cropping
Climate: Humid subtropical
Related approach: Not described
Compiled by: Madhav Dhakal, ICIMOD
Date: November 2006
A faster and more effective way to produce high quality compost in large quantities by surface composting using dry and ...
Small dam structures constructed across erosion gullies Check dams are small low structures built across a gully or a channel to ...
Smallholder farmers can use polyhouses to produce high demand vegetables, such as tomatoes, and can earn a substantial income from ...
Kiwi fruit cultivation on sloping land in the mid-hill areas of Nepal can help prevent soil erosion and is a ...
An indigenous technology to help control channelled water during the rainy season and conserve it during the dry season For more ...
An irrigation system which allows the slow and precise delivery of water to crops Drip irrigation is a very water-efficient irrigation ...
A plastic-lined dugout pond to store runoff and household waste-water for irrigation purposes during dry periods Water harvesting technology is very ...
Collection and proper storage of farmyard manure in heaps or pits Farmyard manure – a varying mixture of animal manure, urine, ...