horsch 80910205, Руководство по эксплуатации

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12.6.4 Windward drift reduction measures
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Schedule your work for early morning or evening
(generally less wind).
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Reduce the spraying pressure
•
Choose bigger nozzles and high water application quantities.
•
Strictly maintain the exact boom working height, because the risk of windward drift will increase con-
siderably with increasing nozzle distance.
•
Reduce the travel speed (below 8 km/h).
•
Use of so-called antidrift (AD) nozzles or injectors (ID) nozzles
(nozzles with a high proportion of coarse drops).
•
Pay attention to the distance specifications for the corresponding crop protection product
12.6.5 Spraying with 25cm nozzle spacing and reduced distance to the target area
•
The risk of windward drifting can be considerably reduced by reducing the distance to the target area
to a value below 50 cm.
•
A distance reduction is only possible by a continuous 25 cm nozzle spacing
→ otherwise there is a risk of generating stripes because there is no overlapping of spraying cones.
•
A distance reduction is only possible when all nozzles used are identical in type and size.
•
The possible minimum distance to the target area therefore corresponds with half the distance to the
target area of the corresponding 50 cm nozzle spacing → see information provided by the nozzle
manufacturer.
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