Turns rivers into highly polluted and acidic plains.leaves salt and other materials on the old river or lake bed. Ruins the envuronment. Makes people very sick. Cheers
more effort less output
it gives water straight to the underneath root system
They offer objects, design crafts, display trucks...
in the older irrigation method there would have been an anormous waste of water which is a disadvantage.in the newer irrigation method,there is conservation of money,land space and water too.
The answer is that they could not get water to some of the farm areas but they eventually overcame that by using irrigation.
Disadvantage of a tube well: -It is not possible where water-table is low. -If the groundwater is brackish then irrigation is not possible.
Advantages water system (aqua duck) Roads Education robes wine irrigation Disadvantages Changing of cultures (food, language) a military presence around villages
Breeding places for mosquitosGround water table is increasedWater loggingDamp climateComplete saturation of crop root zones causing efflorescence.
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)
Colon irrigation, also known as a colonic, can help with constipation, but it can also flush your body with excess water and throw off your electrolyte balance. If done too often, it can possibly cause IBS. Speak with your doctor if you are considering colonic therapy.
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