Which irrigation method delivers water directly to the plant through tubes or pipes?

The method that delivers water directly to the plant through tubes or pipes is drip irrigation. This technique is designed to provide a very precise amount of water directly to the root zone of the plant, ensuring that water is available where it's needed most. By using a network of tubing or piping, small emitters release water slowly and steadily, minimizing evaporation and runoff, which increases water efficiency and reduces overall usage.

Drip irrigation is particularly beneficial in areas with limited water supply and in the cultivation of crops that require consistent moisture. This method also helps to prevent weed growth since water is directed only to the area surrounding the plant rather than flooding the entire field. In contrast, other irrigation methods like surface, subsurface, and sprinkler irrigation either distribute water over a larger area or do not employ the same degree of precision in targeting individual plants.