Every greenhouse or open field crop needs some form of fertilizer for its growth in proper balance with other essentials: i.e. light, CO2 and suitable growing temperature and humidity. Most growers realize that careful control of fertilizer use is an important factor to optimize the plant's growth. Overuse of fertilizer not only contaminates the plants and the environment, but also wastes money.
The new Priva NutriJet is a
compact, reliable and computer-controlled fertilizer injection unit. The
system is affordable and modular in its set-up with a choice in dosage
channels and water capacity. The computer control can be supplied with the
system or the NutriJet can hook up to your existing environmental computer.
Based on your needs, Priva can support you in the design of the optimal
fertilizer injection system for your business.
Compared with the most commonly used
water-driven injectors, the NutriJet offers more accuracy and less
maintenance. The computer-controlled injectors offer you piece of mind, that
all crops have received the proper amount of fertilizer. The system keeps
track of the precise amount of water and fertilizer delivered per valve for
registration purposes. With the computer-controlled injection system,
growers are better informed and can focus on optimizing the growth of the
crop.
Especially in situations of sub-irrigation,
zero run off or wastewater re-circulation, accurate dosage of fertilizer
becomes essential. The NutriJet will automatically adjust the fertilizer
dosing on the existing fertilizer when reusing wastewater. The system comes
standard with an EC measurement for the measurement of the fertilizer
concentration in the water. A pH measurement is optional and can be added to
control the acid level of the water.