Feeding Crops through the Veins: The Art and Science of Fertigation

Fertigation, the process of delivering fertilizers through irrigation systems, represents a key advancement in modern precision agriculture. By combining nutrient and water management, fertigation enables crops to receive nutrients directly at the root zone in the most efficient manner. This approach minimizes resource wastage, improves fertilizer use efficiency, and supports higher yields while reducing environmental impact. The paper explores the principles, system design, nutrient formulations, and management strategies that define effective fertigation practices. It also discusses technological innovations and field applications that make fertigation a sustainable solution for the future of global agriculture.