What is bringing water to crops?

1. Rainfed agriculture: This is the most common method and relies on rainfall to provide water for crops. Rainfed agriculture is practiced in areas with adequate rainfall or during the rainy season.

2. Irrigation: This is the artificial application of water to crops. Irrigation can be done through various methods, including:

* Surface irrigation: This is the oldest form of irrigation and involves flooding fields or furrows with water.

* Sprinkler irrigation: This method uses sprinklers to distribute water over crops.

* Drip irrigation: This is a modern method that involves delivering water directly to the roots of plants through a network of pipes and emitters.

3. Groundwater pumping: This method involves extracting water from underground aquifers for irrigation purposes. Groundwater pumping can be done using wells, pumps, and other mechanical devices.

4. Dams and reservoirs: Dams are constructed to store water during periods of heavy rainfall or snowmelt. This water can later be released and used for irrigation or other purposes. Reservoirs are natural or artificial lakes or ponds used to store water for irrigation and other uses.

5. Canals and ditches: Canals and ditches are used to transport water from rivers, lakes, or reservoirs to fields for irrigation purposes.

6. Rainwater harvesting: This is a method of collecting and storing rainwater for later use. Rainwater harvesting systems can be simple, such as collecting water in containers, or more complex, such as using cisterns or tanks.