Question

what is irrigation
? describe two methods of irrigation which conserve

Answer 1

Irrigation is the process of artificially bringing water to cultivated plants to increase production and enable their normal development in the event of water deficit caused by rainfall deficit, excessive drainage or Particularly in arid areas.

Irrigation can also have other applications:
♦ The supply of nutrients either to the soil or, by sprinkling, to the leaves (foliar fertilization); In hydroponics, irrigation is totally confounded with fertilization;
♦ The control of frost, by sprinkling water on the foliage (orchards, vineyards) can save a few degrees of precious temperature at the time of spring frosts or even in some cases by flooding.

Answer 2

supplying water to crops is called irrigation
the two methods of irrigation which conserve water is sprinkle and drip irrigation