Production is maximum for most of the crops when the depletion of available soil moisture at the root zone is …. %.
Which is called deficit irrigation of scheduling irrigation?
Scheduling of irrigation helps to identify
Normal rate of water application in drip irrigation is
Sprinkler irrigation and not become much popular because
Sprinkler irrigation can be followed under
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Solution
Sprinkler Irrigation Irrigation sprinklers are sprinklers providing water to vegetation, or for recreation, as a cooling system, or for the control of airborne dust. It is mainly used in areas that has shortage of water.
Intermittent ‘on’ and ‘off system is followed in irrigation system.
Check irrigation is also called as
Which surface method is widely followed in fruit orchards?
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Solution
Basin Method It is a system of irrigation. In this method of irrigation, a small circular basin is provided around the free trunk. These basiris are linked directly with one another through straight channel.
This system is suitable for young fruit plants
Approximate area under surface irrigation (to the total irrigation area) in India is
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Solution
Methods of Irrigation
(i) Surface irrigation
(1) Uncontrolled flooding method
(2) Border strip method
(3) Check method
(4) Basin method
(e) Furrow method
(ii) Sub surface irrigation
(iii) Sprinkler irrigation
(iv) Trickle (Drip) irrigation