Allied & ICAR Exam Bank • ALLIED_1076NAT • 2 Marks
Section 2: Farm Machinery
Farm Machinery
Subtopic: Spraying and Plant Protection
Question Statement:
A knapsack sprayer has a flat fan nozzle delivering 0.6 L/min at 200 kPa. If the operator walks at 3.0 km/h with an effective swath width of 0.75 m, the chemical mixture applied in L/ha is: