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
Some disadvantages of subsurface irrigation include the high initial cost of installation, the potential for clogging of the irrigation system due to sediments or roots, and the limited flexibility in terms of adjusting the irrigation schedule or amount of water delivered compared to surface irrigation methods.
more effort less output
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.
Oh, dude, like, the advantages of charsa irrigation are that it can help with water conservation and reduce soil erosion, but the disadvantages are that it can be labor-intensive and require constant maintenance. So, like, you know, it's a trade-off, man.
Over-irrigation of crops can lead to several disadvantages, including waterlogging, which can suffocate plant roots and hinder their growth. It may also cause soil salinization, where excess salts accumulate in the soil, negatively affecting plant health and crop yields. Additionally, over-irrigation can result in nutrient leaching, washing away essential nutrients and leading to decreased soil fertility. Lastly, it can increase water usage, straining local water resources and potentially leading to environmental issues.
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.
Modern irrigation systems, such as drip or sprinkler irrigation, offer advantages like improved water efficiency, reduced runoff, and the ability to deliver water directly to plant roots, which can enhance crop yields. However, they often come with higher initial costs and require technical knowledge for installation and maintenance. In contrast, conventional irrigation methods, like surface or flood irrigation, are simpler and less expensive to implement but can lead to water wastage and soil erosion. Ultimately, the choice between the two depends on factors like crop type, environmental conditions, and available resources.