An irrigation system is a method used to supply water to crops and plants in agricultural fields. It helps ensure that plants receive the right amount of water, especially in areas where rainfall is insufficient. Common types of irrigation systems include drip irrigation, sprinkler systems, and surface irrigation, each designed to meet specific water needs. These systems can improve crop yields and conserve water by delivering it directly to the roots of plants. By using an irrigation system, farmers can manage water resources more efficiently, leading to healthier crops and better food production.