Allied & ICAR Exam Bank • ALLIED_0182 NAT • 2 Marks

Section 2: Farm Machinery

Farm Machinery

Subtopic: Functional requirements, principles of working, construction and operation of manual, animal, tractor and renewable energy operated equipment for tillage, sowing, planting, fertilizer application, inter-cultivation, spraying, mowing, chaff cutting, harvesting and threshing

Question Statement:

A 4-row planter has seed hopper capacity $40\text{ kg}$ per row. If seed rate is $20\text{ kg/ha}$ and row spacing is $75\text{ cm}$, total hectares planted before refilling all hoppers is:

Answer Key:

8

Step-by-Step Solution & Explanation

Total seed capacity $= 4 \times 40 = 160\text{ kg}$. Hectares $= 160 / 20 = 8\text{ ha}$.
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