Fertigation
The process of applying water-soluble fertilizers through an irrigation system, usually via drip irrigation.
Также говорят: irrigation-fertilization, fertilizer injection
Fertigation ensures that nutrients are delivered directly to the root zone, significantly increasing the efficiency of uptake compared to traditional broadcasting methods. This approach allows growers to adapt the nutritional program precisely to the plant's specific growth stages, enhancing crop vigor and yield.
The practice is widely used in both field and greenhouse agriculture to maintain consistent nutrient availability throughout the season. It helps in maintaining a uniform concentration of minerals in the soil, which is crucial for high-value crops.
Common mistakes include the use of incompatible fertilizer blends that cause precipitation, as well as improper flushing of the irrigation lines, which often leads to clogged emitters and system failures.