it's a type of irrigation in which construction of small dams or bandharas are made which are 1.25 to 4.5 high across the river or stream to raise the water level to feed the nearby canals.
The ancient sumerians developed the very first methods of irrigation.
In India, generally surface irrigation is mainly done in tanjavur ditrict for growing of rice, paddy plants.Contour farming is adopted in slope areas.Sprinkler irrigation is also done.
There are several irrigation methods-Sprinkler irrigationDrip IrrigationIrrigation through tubewells and motors etc.
In India, generally surface irrigation is mainly done in tanjavur ditrict for growing of rice, paddy plants.Contour farming is adopted in slope areas.Sprinkler irrigation is also done.
The Grand Anaicut is the major Irrigation Project in India. The Project was build by Karikala Chola -an ancient Tamil nadu.
it's a type of irrigation in which construction of small dams or bandharas are made which are 1.25 to 4.5 high across the river or stream to raise the water level to feed the nearby canals.
Irrigation is the process of supplying water artificially to the plants through land or soil. Some of the commonly used irrigation types are surface irrigation, localized irrigation, sprinkler irrigation, sub irrigation, automatic irrigation and in-ground irrigation.
Examples of irrigation system are,Perennial irrigation (Dams)Direct irrigation (river canal irrigation)Storage irrigation (tanks and resevoirs)
Drip Irrigation (Both on-line and in-line systems) Sprinkler Irrigation System Micro sprinklers Micro jets Rain Guns Gravity fed Drip System Semi permanent sprinkler system. Visit dripwala website for further details
When was irrigation made
some methord of irrigation for-conserving water
canal irrigation
Irrigation.
The word for watering crops is called irrigation.
Samuel Fortier has written: 'Seepage water of northern Utah' -- subject(s): Groundwater 'Guide to irrigation practice on the Pacific Coast' -- subject(s): Irrigation, Irrigation farming 'Irrigation requirements of the arid and semiarid lands of the Southwest' -- subject(s): Irrigation, Reclamation of land 'Use of water in irrigation' -- subject(s): Irrigation 'Irrigation of alfalfa' -- subject(s): Alfalfa, Irrigation 'Silt in the Colorado River and its relation to irrigation' -- subject(s): Irrigation, Silt
`Chain pump system of irrigation is a traditional method of irrigation.
need of irrigation: insufficient of rainfall uneven distribution of rainfall improvement of perennial crops. mode of irrigation: 1. Lift irrigation 2. flow irrigation