Allied & ICAR Exam Bank • ALLIED_3311 NAT • 2 Marks

Section 4: Soil and Water Conservation Engineering

Soil and Water Erosion

Subtopic: Biological and engineering measures to control erosion

Question Statement:

In Universal Soil Loss Equation A = R*K*LS*C*P, a plot #4 has R = 250, K = 0.3, LS = 2.0, C = 0.25, and P = 0.5. The estimated annual soil loss A in tonnes/ha/year is:

Answer Key:

18.75

Step-by-Step Solution & Explanation

A = 250 * 0.3 * 2.0 * C * 0.5 = 75 * C = 18.75 t/ha/yr.
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