Use of modern sprayer for spraying of pesticides.
Initially make a stand of 6-6 ft angles and set a tank with capacity of 400-500 L water. Make two bearing wheels and set on the stand. Use fanner belt to mobilize the wheels and couple stand and with mini 9 HP tractor and use three cylinder pump for proper pressure. Use plastic pipes with sprayer nozzle and spray the required pesticides. One person can handle this sprayer pump.
Manufacturing Capacity: b) Design Support
Problem Scale: Grave locally wih cotton farming area
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