Experiments were maded on a field of barley where we have studied a possibility of lowering the drift FFS with using the antidrift nozzles. After applying, we have measured a share of spray deposit on the distance of 0, 1, 2, 5 and 10 meters away from the edge of the field using the fluorescent tracker. All measurements have been done in four repetitions. We have compared a perimeter of skidding with standard nozzle (Lechler LU 120-03) and three antidrift nozzles (Lechler ID 120-03, Albuz AVI – TWIN 110-03, and AGROTOP Turbodrop HiSpeed 110-03) with a deposit of 250 liters of spray deposit on hectare. A share of spray deposit that was skid lowered with the distance from the edge of the field with all measured distances. The smallest drift was achieved with the nozzle HS. The size of the droplets significantly influenced the part of the drift where the drift was the biggest with the nozzle LU (VMD = 185). When using different types of nozzles with similar sizes of droplets and approximately same speeds of wind in the time of deposit the drift is the same. Antidrift nozzles lowered the drift for 70–85% on all measured distances.
D.10 Educational activities
COBISS.SI-ID: 3400236