Self-moving sprayer OS "Polota" is intended for performance of technological operations on chemical protection of field cultures against wreckers, illnesses and weeds. It is applied to addition of solutions, emulsions and suspensions of all kinds of pesticides resolved to use in agriculture at cultivation of field cultures and for superficial addition of doses of liquid mineral fertilizers and their water solutions.

The basic variant of operation of sprayer - performance of works on wheels with tires-covers of ultralow pressure on basic surface no more than 20 kPa:

• on rehumidified soils without track formation;
• on fields prepared for sowing, directly ahead of sowing units;
• on fields with shoots of cultural plants in tillering phase without formation of technological track;
• on plowed fields;
• in zones of superfluous humidifying;
• on a snow cover;
• on other agricultural grounds.

In comparison with tractor, self-moving sprayer is more mobile, easier on weight and convenient in work. For a day on it, depending on a soil relief, it is possible to process from 120 to 140 hectares what can't compare with usual sprayer, because width of capture is 20 meters and speed, from which car can move across the field, is 20-30 kilometers per hour (tractor's speed - 15).

One of innovations in equipment of driver cabin is GPRS-navigation. It allows to see a previous pass, as much as possible to block it and not to suppose flaws at application of fertilizers (double addition, insufficient addition).