Question

what is irrigation describe the two methods of irrigation

Answer 1

irrigation is the artificial providance of water. types are
drip irrigation and sprinkler irrigation

Answer 2

Irrigation - Irrigation is the watering of land to make it ready for agriculture. If you want to start a strawberry farm in the desert, irrigation will be necessary. Irrigation comes from the Latin for "moist" or "wet," but it means the purposeful wetting of something.

Two common types of irrigation :-

• Sprinkler irrigation - Sprinkler Irrigation is a method of applying irrigation water which is similar to rainfall. 

• Drip irrigation - Drip irrigation is a method of controlled irrigation in which water is slowly delivered to the root system of multiple plants.

Hope it helps...^_^