Products
We feed the plants and not the soil
Technology
Our in-depth knowledge of phosphorus chemistry contributed to the contribution and collaborative work of agricultural specialists , enabling us to develop the F2L Liquid Phosphorus Fertilizer.
In search of practical and logistical solutions, both in transport and in application, we have created an optimal phosphorus supply by providing a balanced mixture with nitrogen and sulfur (sulfate) required for extensive crops such as potatoes, onions, wheat, barley, corn , sunflower, soybeans, meadow crops, ...
Research & Development
Science
"One of the most striking advantages are those associated with the time of application, because it allows to carry out exact dosages and to achieve greater uniformity in the absorption in the country."
Whether by cover or blasting, its operation is fully machine-driven, simple and safe, and allows greater versatility in use.
Due to the fact that it is contained in a liquid medium, its application is independent of the environmental conditions and can be applied from sowing to after the emergency. This allows fertilizer seeding to be independent, seeding more efficiently, increasing the operational capacity of seeding and reducing associated costs. F2L has not undergone any kind of change over time during storage, nor does it pose any problems with volatilization or leaching once applied to the ground. On the other hand, it does not provide a solution for sedimentation or precipitation.
Application moments
Wheat, barley, corn, soy and sunflower.
From pre-sowing to after emergence of the meadow crop, in sowing and in applications of re-fertilization
Pope. Apply to plants
Some dosage recommendations to be applied depending on the crop:
Crop Liters P2Liquid / ha Applications
Maize 150 fullfields
Potatoes 80 in line
Onions 30 in a row next to the seed
Sugar beets 70 in a line
Robotics
UNDER CONSTRUCTION
The effect of our liquid P2Liquid fertilizers
Of the 3 most important nutrients NPK for plant growth, the P is by far the most complex nutrient.
The P is expressed as P 2 O 5, but this chemical formulation absolutely does not cover the matter.
The P 2 O 5 contains 3 different phosphate types that actually all 3 need to be analyzed and all 3 need their own analysis method to determine the levels.
Of those 3 different phosphate types, the orthophosphate is the most important because the roots can only absorb the phosphate in the soil moisture in the form of orthophosphate.
The other 2 phosphate types must first be converted into orthophosphate to be included.
The efficiency of this conversion is very low, with the result that they fixate with other elements in the soil such as calcium and become inaccessible to the roots.
It is also generally assumed that of the current phosphate products that are applied, only 1/3 of the P 2 O 5 is absorbed by the plants, 2/3 is lost through fixation or loss in the groundwater because at the start a too high doses are given.
P2Liquid works efficiently with much lower doses and it works completely as orthophosphate and is therefore 100% absorbed by the plants.
We have also found a good ratio of the nitrogen in our formula. Due to the efficient functioning of our P in the humus, the nitrogen is also efficiently optimized and a much lower amount can be used.
So a process takes place in the humus and therefore our P2Liquid will not be suitable in growth processes with, for example, hydroponics.
Effect of, for example, APP compared to P2Liquid
The APP is a collection of polyphosphates of which about 25% correspond to the orthophosphates, the rest are other forms, such as meta and Pyro-phosphates, which cannot simply be absorbed by plants.
The APP is chemically stable, but the conversion of P 2 O 5 in the form of polyphosphates to orthophosphate is not easy, however. The transformation of all forms of phosphates into orthophosphates is started chemically as soon as the APP is applied in the soil.
However, the pH of APP is very close to 6. Once in the soil, an enzymatic process will be started that accelerates the hydrolysis (converting other forms to Ortho). But partly due to the pH content of APP, only 25/30% is used because the excess of P 2 O 5 in the soil water causes it to react with Calcium, among other things, which form insoluble phosphates.
P2Liquid has a lower pH and also a crystallization inhibitor that prevents the fixation of phosphate anions by cations such as calcium and iron.