Fertigation, as its name suggests, is the employing of fertilizers through irrigation: Fertilization + Irrigation. This comparatively new technique has been increasingly commonly utilized in the last several decades, but the word"fertigation" remains not well known and many haven't heard it.
Advanced greenhouse fertigation system or the fertigation manager has many benefits over other fertilization procedures, and when correctly used, it saves time and labor, fertilizers program is significantly more precise and uniform, and nutrient uptake by roots is significantly enhanced.
Two approaches of fertigation: qualitative and proportional
When using fertigation, fertilizers options are prepared ahead of time in stock tanks, and the solution is then injected into the irrigation water. The most frequently encountered fertigation approaches to do so would be the quantitative method as well as also the proportional method.
The quantitative technique is widely utilized in soils. Inside this fertigation procedure, the grower first determines how much fertilizer that he wants to employ per place (e.g. kg/ha, lbs/acre). This amount of compost is then delivered via the irrigation method.
The proportional method is chiefly utilized in soil-less networking and sandy lands. Within this method, a predetermined quantity of this stock solution is injected into every and every unit of water flowing throughout the irrigation system (e.g. l/m3, lbs/gal).
Some fertigation controls enable the grower to immediately ascertain the necessary injection rate, though other controls require the input of flow and time parameters (irrigation flow speed ( irrigation length, injector discharge, short duration).
Successful fertigation necessitates knowledge and suitable direction. In fertigation, fertilizing is an essential component of the irrigation system and so, the irrigation system needs to be suitably designed.