NEET BIOLOGY

Detailed explanation-1: -Answer: Irrigation is the process of applying controlled amounts of water to plants at needed intervals.

Detailed explanation-2: -The process of supplying water in controlled amounts to crops in agricultural areas and ploughed fields is called irrigation.

Detailed explanation-3: -The supply of water to the crops at different intervals of ti, e is called as irrigation. The time and frequency of irrigation vary from crop to crop, soil to soil and season to season. In the summer season, the frequency of watering is more due to the evaporation of water from the soil and leaves.

Detailed explanation-4: -Irrigated agriculture is, on average, at least twice as productive per unit of land as rainfed agriculture, thereby allowing for more production intensification and crop diversification.

Detailed explanation-5: -Drip irrigation is widely recognised as the most efficient irrigation technique and often portrayed as the best solution to increase agricultural production whilst reducing the demand for water.