Question

What is irrigation ​

Answer 1

Answer:

irrigation is the process in which we will watering the plants nd crops ❤❤❤❤

Explanation:

mark as Brainalist❤❤

Answer 2

IRRIGATION

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The supply of water to crops at regular intervals is called irrigation.

That time and frequency of irrigation varies from crop to crop , soil to soil and season to season.

• in summer, the frequency of watering is higher because that time the rate of evaporation of water from the soil and the leaves is increased .

Sources of irrigation :

The sources of water for irrigation are — wells tubewells, Ponds, lakes, rivers, dams and canals.

Some methods of IRRIGATION :

• Traditional methods.

• Modern methods.

☞ TRADIONAL METHODS

• moat ( pulley - system )

• chain pump

• dhekli

• rahat ( Lever system )

☞ MODERN METHOD

• Sprinkler system.

• Drip System .

▶ Sprinkler system

• this system is more useful on the uneven land was sufficient water is not available. the perpendicular pipes were having rotating nozzles on top, are joined to the main pipeline at regular intervals. when water is allowed to flow through the main pipe under pressure with the help of a form, it escapes from the rotating nozzles. in get sprinkled on the crop as if it is raining.

▶ Drip system

• in this system, the water falls drop by drop directly near the roots so it is called drip system. it is the best technique for watering fruit plants, Gardens and trees. water is not wasted at all. it is a boon in regions where availability of water is Poor.