The article discusses modern water-saving agriculture, aiming to efficiently use water in farming while ensuring plant health and reducing water wastage. It explores technologies like water-efficient plant breeds, precise water supply, soil moisture conservation, and smart water allocation to improve agricultural sustainability. The researchers indicate that modern water-saving agriculture focuses on providing the right amount of water to plants, preventing water loss, and maintaining ecological health. The key technologies include using smart irrigation methods, conserving soil moisture, and utilizing water-saving plant varieties to enhance agricultural efficiency while protecting the environment.