Question

What is irrigation?Describe two methods of irrigation which conserve water?​

Answer 1

Explanation:

The process of watering the crops is called irrigation. Two methods of irrigation are: (i) Sprinkler system : This system is used on the uneven land where less water is available. ... (ii) Drip irrigation: This system is used to save water as it allows the water to flow drop by drop at the roots of the plants.

Answer 2

https://www.studyadda.com/ncert-solution/8th-science-crop-production-and-management/268/26458#:~:text=The%20process%20of%20watering%20the,where%20less%20water%20is%20available.&text=(ii)%20Drip%20irrigation%3A%20This,the%20roots%20of%20the%20plants.