Liquiliser

The best use of nitrogen by application in the root zone

The Duport Liquiliser is a so-called spoke wheel injector, a unique machine specially developed for injecting high-quality liquid fertilizers. Instead of slot or disc coulters, such as those used for injecting animal manure, the liquiliser is equipped with wheels with stainless steel injection pins. The injection pens minimize damage to the turf. The injection of insecticides, herbicides or water is also possible. Duport is the only one that offers an extensive program for grassland, grain, sports fields and row fertilization such as corn and beets. The Duport Liquiliser is ideal for precision agriculture through section closure, controlled by GPS and task maps.

The liquiliser principle: 7 cm. inject deeply in a pattern of 25 - by 16 cm. Liquid fertilizer in ammonium form is deposited in the ground. The plant then uses what it needs, the remainder remains available for regrowth.

95% utilization!

• No volatilization or evaporation of fertilizer, minimal leaching;
• The fertilizer is placed in exactly the right place, close to the roots;
• Operation is independent of weather;
• Root growth is strengthened, and through sprouting and greener plants, a sturdier crop is created;
• Less sensitive to stress during drought;
• Maximum dosing accuracy and optimal fertilizer distribution;
• No burning and better crop structure;
• Increase in total annual yield of up to 9% compared to grain spreading;
• Protein yield increases up to 20%.

Independent dosing of fertilizers with our spoke wheel injector

Did you know that it is possible to dose two (even up to four) different fertilizers independently with our Liquiliser spoke wheel injectors? This is a very interesting development.
Read more.

Liquiliser pump tanker

The Duport Liquiliser pump tankers are available in stainless steel and in high-quality plastic with a tank capacity of 6,000 or 8,500 liters. Large tires up to ø 2.05 fit for optimal weight distribution.

Liquiliser spoke wheel injector

The Liquiliser injector consists of a sturdy frame with spoke wheels. The liquid is introduced into the soil at the correct depth via the hollow pins of the spoke wheels. The spoke wheel injectors are available in working widths from 2.30 to 15 meters. The Duport Liquiliser can be tailor-made for each user.

Liquiliser Pumptankers >

Liquiliser injectors >

Application in a row >