2. Secondary dilution of pesticides
The second dilution method can fully dissolve low-solubility pesticides, distribute them more evenly, avoid pesticide precipitation and reduce nozzle blockage. Especially when the dosage of some pesticides is very small, the secondary dilution method can make the pesticide formulation uniform, improve the utilization rate and use effect.
3. Four parts to be cleaned
means drone spray tank, nozzle, filter, pressure reducing valve. Long-term operation will form a circle of mucosa (especially powder) on the outer layer of the filter to prevent spraying liquid. It is necessary to wash frequently. There will also be deposits in the pressure relief valve. The cartridge should be cleaned repeatedly after each operation. First, it will not affect the quality of the next agricultural spray. Secondly, the sediment in the filter element should be cleaned to avoid clogging.
