Modern methods of irrigation, such as drip and sprinkler systems, can be costly to install and maintain, making them less accessible for small-scale farmers. Additionally, they may require advanced technology and knowledge for effective management, which can be a barrier in regions with limited technical support. Over-reliance on these systems can also lead to issues like soil salinization if not properly managed. Lastly, energy-intensive methods can contribute to higher operational costs and environmental concerns.
more effort less output
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the answer is that you won't find these answers over here so stop wasting your time and open your book:)
drip irrigation
`Chain pump system of irrigation is a traditional method of irrigation.
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.
more effort less output
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This is an economical and modern method of irrigation in agriculture.
the answer is that you won't find these answers over here so stop wasting your time and open your book:)
Irrigation is the prime method used.
they take water from the well and throw it into the field.its a traditional method of irrigation.
there are two different ways -multiple cropping method and modern farming method
drip irrigation
`Chain pump system of irrigation is a traditional method of irrigation.
Subsurface irrigation is the irrigation method used for bananas.water is generally stored in tank like structure then water is supplied to the channel which will wet the root zone.
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.