What does the term “fertigation” refer to?

Fertigation refers specifically to the application of fertilizers combined with irrigation water, allowing for an efficient way to deliver nutrients directly to the root zone of plants. This practice enables better uptake of nutrients, as the water helps carry the soluble fertilizers straight to the plants, promoting healthier growth and potentially improving yield. By integrating fertilizer application with irrigation, fertigation also minimizes nutrient loss through runoff and ensures that plants receive a continuous supply of nutrients over time. This method is particularly beneficial in precision agriculture, where optimized resource use is crucial for sustainability and productivity.