Vol. 12, Issue 9 (2023)

Author(s):
Pramod Kumar Mishra, Manish Kumar, Shivam, Vikas Kumar Singh, DK Singh, RJ Singh, Ajay Kumar and Amit Gupta

Abstract:
Proper technique of application of pesticide and the equipment’s used for applying pesticide are vital for the success of pest control operations. Farmers generally use lever operated knapsack sprayer which is manually operated equipment. While operating the knapsack sprayer, the body is in awkward posture which creates the lot of discomfort on operator head, neck clavicle and shoulder regions. Therefore, a battery operated walk behind type sprayer was developed, to reduce discomfort and time required for sprayer. Walk behind type sprayer is economical, more efficient and spray theta faster rate. It is helpful for small-scale farmer and unskilled labour who can also operate it without any difficulties. Based upon review of literature and data, design a walk behind type sprayer was done. Based upon design, CAD model of walk behind type sprayer was developed. The operating hours of pump using 8AM or 12AH batteries was expected to be 2-3 hours or 5-6 hours, respectively. The total cost of per year battery operated walk behind type sprayer was Rs 19165.80.Thebreak even point (BEP) calculated on area basis for battery operated walk behind type sprayer was 171 ha. The breakeven point (BEP) calculated on year basis for battery operated walk behind type sprayer was 2.21 years.