To increase the yield of your field and save money, «Comprehensive AgroService» company provides services of application UAN (urea-ammonia nitrate) and on measures aimed at protecting plants (an alternative to air-chemical protection). For this work, an innovative self-propelled sprayer «Vodoley» is used. In combination with a computer in which there is a GPS module, it allows you to reduce the cost of liquid fertilizers.
In addition to the fact that UAN is a liquid form, which is much more convenient for precise control during application, this complex contains at once three forms of nitrogen. It includes carbamide (35.4%), saltpetre (44.3%), water (19.4%) and 0.5% ammonia water. The density of this substrate is 1.34 kg / m3.
It consists of three forms of nitrogen:
For this reason, UAN is the most convenient form of fertilizer - the action begins immediately and is very prolonged from the time it was introduced in time. Another plus of this form is the lack of free ammonia, which tends to immediately escape into the atmosphere. But high temperatures and dry soil can lead to nitrogen losses. And yet, in case of using the UAN, the losses are no more than 10%, while using the same granular forms it is necessary to be ready for losses up to 40 % Of nitrogen.
The main advantage of UAN is felt when it is introduced on a large territory. It is the liquid form that makes it possible to achieve the maximum accuracy of the ratio of kg of matter per hectare, of course, with the on-board computer, «Vodoley» with GPS module. The computer allows you to accurately relate the speed of the pump to the sprayer «Vodoley», depending on the speed of the sprayer itself across the field. The coordinates of the sprayer's movement are determined by GPS and can then be viewed on any gadget that has an Internet connection.
Another plus of the liquid form is the ability to mix UAN with pesticides in one tank, which reduces the number of operations and fuel consumption. As you know, it is advisable to apply fertilizers immediately after the snow falls. But for technics on standard wheels it is impossible - its wheels get stuck in the usual soil, although it is already time to make UAN, to feed winter crops. To solve this problem, a self-propelled sprayer «Vodoley» equipped with ultra low pressure tires. Due to the correct arrangement, it exerts pressure on the soil no more than 160 g/cm2. Therefore, you can use this technics on:
As it becomes clear, «Vodoley» can be used earlier for 2-3 weeks than the usual technique, in addition, it can be used for fertilizing plants with the ability to move on shoots in the tillering phase.
For maximum savings in spraying, UAN sprayers are equipped with a computer «Vodoley 2» with a parallel driving system. The computer takes into account the movement of equipment through the field, the width of the rod's coverage, on the basis of which an image appears on the monitor, where it is possible to clearly track the places where the UAN solution has already been introduced in order to avoid re-entering the UAN.
Continuing the list of advantages of the UAN will have to mention its environmental friendliness - it does not pollute the environment. Environment, improves nitrogen during the drought, it is non-toxic and the cost of its application is lower than that of other fertilizers. Unlike saltpeter in bags, it is not explosive and fireproof.
Therefore, the liquid form of UAN is actively used in the fall, as a means of basic processing and in the spring - for pre-seed processing or top feeding already during the growing season.
Using a self-propelled sprayer «Vodoley» allows to minimize expenses and to spend the liquid form of fertilizer as precisely as possible on the whole area of the treated area.
Buyers of self-propelled sprayer «Vodoley» Will also receive such benefits as simplicity of maintenance. All the main components of domestic cars. This allows you to find them (if you need repairs) in almost any auto parts store. The engine of Japanese production Kubota will work for a long time without the need for repair.
