| dc.description.abstract | Different kinds of insecticides sprayer are available in our country. As a land of agriculture
which comprises of small and rich farmers. Small scale farmers are very interested in
manually level operated knapsack sprayer because of its versatility, cost and design.
Spraying is an important operation to be performed by the farmers to protect the cultivated
crops from insects, pests, funguses and diseases in which various insecticides, pesticides,
fungicides and nutrients are sprayed on crops. So this gadgets which we called wheel
operated fertilizer sprayer can be operated manually for spreading granular materials in
farms especially for solid fertilizers like urea. When the vehicle is pushed, motion is
transferred form rear axle wheels which through sprocket and chain mechanism which in
turn rotates second sprocket connected to a shaft having screw conveyor at both the ends.
This rotation of screw conveyor will discharge the fertilizer which is supplied through a
hopper acting a storage tank | en_US |
