Which solution would local farms if the water level in a reservoir used for irrigation become low?

Consistent Method

Explanation

The use of a consistent method of irrigation scheduling can often reduce energy use by 7 percent to 30 percent. The average life expectancy of a sprinkler head is about seven to 10 years. Covered pipelines once in a while release, except if they were not siphoned out before winter. The drawdown in good increments if the screen ends up stopped. This is best solution that would help local farms used for irrigation become low.

Changing the traditional methods of irrigation

Explanation:

Usually the amount of water released in the farmlands is quite high as compared to the actual water requirements of the crops. Hence, it will be judicial for the farmers to practice new water and energy efficient methods of irrigation. Two such measures practiced these days are -

a) Drip irrigation - In Drip irrigation water pipelines are laid along the separator with in the farm and water is allowed to drip at the roots so that no additional water is wasted.

b) Sprinkler irrigation method - Here the water is sprinkled at the farm land through a sprinkler. Water is spread through sprinkler system judiciously and under pressure so that it could reach to faraway places. Water is supplied in a limited quantity only as per the requirement of crops

sadness is not good

explanation:

i'm thinking (a) to keep sand in place; ////////////

explanation: a sand fence or sandbreak, like a snow fence, is used to force windblown, drifting sand to accumulate in a desired place. sand fences are employed to control erosion, sand dune stabilization, keep sand off roadways, and to recruit new material in desert areas.