What kind of sprayer suitable for the height of about ten meters of the tree spray pesticides
If it is closed, large tracts of trees, it is recommended: the use of thermal smoke machine, smoke is floating up. If it is on the roadside, this height of the tree, available on-board remote wind sprayer.
Cold spray through a specially designed ultrasonic shock, resulting in a large number of negative oxygen ions with fine mist particles
Manual sprayer low spray method is very simple, just put the conventional backpack sprayer on a low amount of nozzle can be
