Water irrigation is when water is transported (piped or along open channels) from one source (river, lake, well, etc) to water growing crops.
yes.
To irrigate the land
To "irrigate" it.
irrigate
Irrigate [water] their land to grow crops.
The Inca built a system to bring the water
We have to irrigate more in summer because:the water is sucked fast by the land .in summer season, the water gets quickly evaporated from the leaves of the plants or trees.
by jusst filing it up
California
An irrigation channel is a conduit that transports water in order to irrigate agricultural land.
A natural or artificial place where water can be collected and used. It can be used to irrigate land or supply water for a community etc.
California