Agriculture Reference
In-Depth Information
•
small enough for limited spaces.
Figure 8.7
Worker using a backpack sprayer in a greenhouse.
Limitations:
•
not suitable for general field use
•
cost is relatively high.
1.
Estate Sprayers
These sprayers are mounted on a two-wheel cart with handles for pushing.
Trailer hitches are available for towing the units. Spray material is hydrauli-
cally agitated. Some models have 15- to 30-gallon tanks. Pumps deliver 1.5
to 3 gallons per minute at pressures up to 250 psi.
