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
Improved compost preparation using a range of biomass and waste to produce high value fertiliser Compost can be prepared from a ...
A water harvesting system in which rain falling on a roof is led through connecting pipes into a ferro-cement water ...
A technology that uses hedgerows to help establish terraces on sloping land; farmers learn improved methods to manage a cultivation ...
An irrigation system which allows the slow and precise delivery of water to crops Drip irrigation is a very water-efficient irrigation ...
Rehabilitation measures, including eyebrow pits and live fencing, were implemented on degraded communal grazing land to reestablish a protective vegetative ...
Smallholder farmers can use polyhouses to produce high demand vegetables, such as tomatoes, and can earn a substantial income from ...
Riverbed farming can be used to increase household income and to improve the food security of landless and land-poor households ...
A traditional low-cost method of soil conservation suitable for sloping land; it promotes water retention and helps prevent erosion. Contour bunding ...
