Which is a common method of irrigation used in Texas?

Drip irrigation stands out as the common method of irrigation in Texas due to its efficiency and effectiveness in conserving water, which is crucial in a state that often faces drought conditions. This method involves delivering water directly to the root zone of plants through a network of tubing and emitters, minimizing water loss through evaporation and runoff. It is particularly beneficial for row crops, fruit trees, and other high-value crops, as it can be precisely controlled to meet the specific needs of different plants.

In contrast, while flood irrigation has historical significance, it is less commonly used in modern practices due to its higher water loss and less efficient distribution. Hydroponic farming, though an increasingly popular technique, is not as prevalent across the broader agricultural landscape in Texas and is typically limited to controlled environments. Rainwater harvesting is a beneficial practice and is often used for supplemental irrigation, but it does not represent a primary method of irrigation like drip irrigation does.