Agricultural Economics, Marketing and Farm Management
Agricultural Economics, Marketing and Farm Management asks you to compute costs, returns and efficiency ratios, and to describe how produce reaches the consumer.
Cost concepts
- Variable cost: seed, fertilizer, irrigation, plant protection, hired labour - changes with the area cropped.
- Fixed cost: land rent, depreciation, interest on fixed capital, permanent labour.
- Gross income = main product yield × price, plus by-product value.
- Gross margin = gross income − variable cost. Net income = gross income − total cost. B:C ratio = gross income ÷ total cost.
Marketing
Market functionaries include commission agents, wholesalers, retailers and processors. Produce moves through channels such as producer → commission agent → wholesaler → retailer → consumer. Regulated markets (APMC mandis), e-NAM, AGMARK grading, cooperative marketing and contract farming all aim to improve the producer's share. MSP is recommended by CACP.
Worked example
Wheat yields 40 q/ha at ₹2,000/q = ₹80,000 gross income. Variable cost ₹40,000; fixed cost ₹15,000; total cost ₹55,000. Gross margin = 80,000 − 40,000 = ₹40,000. Net income = 80,000 − 55,000 = ₹25,000. B:C ratio = 80,000 ÷ 55,000 = 1.45, meaning ₹1.45 returns per rupee spent.
Traps that cost marks
Deducting fixed cost to get gross margin; dividing net income instead of gross income for B:C; forgetting by-product value; mixing up e-NAM with MSP.