Neco 2024 Agricultural Science Question 5

Practice essay / theory question 5 from the 2024 Neco Agricultural Science examination. This question covers Crop Production .

Neco 2024 Agricultural Science Essay / Theory
Topic: Crop Production
Question 5 NECO • 2024 • AGRICULTURAL_SCIENCE • essay

A farmer has 5 hectares of land that he wants to allocate between maize and soybean in order to maximise his profit. The following data are available: - Maize: expected yield = 4 tonnes per hectare, market price = ₦200 per kilogram, variable cost (seed, fertilizer, etc.) = ₦30,000 per hectare. - Soybean: expected yield = 2.5 tonnes per hectare, market price = ₦250 per kilogram, variable cost = ₦25,000 per hectare. - The farmer must allocate at least 1 hectare to each crop and cannot allocate more than 3 hectares to maize because of crop‑rotation requirements. Using this information, answer the questions below.

Question Parts

( a )
Formulate the profit function (in Naira) for the farmer in terms of the area (in hectares) allocated to maize (x) and soybean (y).
( b )
Determine the allocation of land to maize and soybean (values of x and y) that will give the maximum profit, subject to the constraints given. State the maximum profit obtained.
( c )
Briefly discuss two agronomic advantages of intercropping maize with soybean.

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About This Question

This is Neco 2024 Agricultural Science Question 5. It is one of the essay questions from the 2024 Neco Agricultural Science examination.

The question covers Crop Production .

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