Abstract:
Since the dawn of history, mankind has developed
and utilized a number of implements for more harvests
and more effective farming in the same acreage of cultivated
lands. However, since the latter half of the
20th century in particular, the mechanization of
farming has been inevitably required due to the labor
shortage, rise in labor costs and large-scale cultivation.
The power duster and mist blower are machines
spraying various insecticides for the prevention of
damages by blight and harmful insects, which best suit
the place too small to make use of an airplane but too
large to resort to human labor, capable of uniformly
spraying insecticides in the intended area in a short
period of time.