Neco Model Questions Vol1 2021 Agricultural Science Question 3

Practice essay / theory question 3 from the 2021 Neco Model Questions Vol1 Agricultural Science examination. This question covers Farm Tools .

Neco Model Questions Vol1 2021 Agricultural Science Essay / Theory
Topic: Farm Tools
Question 3 NECO_MODEL_QUESTIONS_VOL1 • 2021 • AGRICULTURAL_SCIENCE • essay
Neco Model Questions Vol1 2021 Agricultural Science Question 3 diagram

A smallholder farmer intends to prepare a 0.5 ha field for planting. Two tillage methods are available:

Question Parts

( a )
Using a hand hoe, the farmer records a tillage time of 2.5 hours for every 0.1 ha. Calculate the total person‑hours required to till the whole 0.5 ha field.
( b )
A motorised tiller consumes 0.8 L of diesel per hectare. Diesel costs ₦180 per litre. Calculate the fuel cost to till the 0.5 ha field with the tiller.
( c )
Labour is valued at ₦1,500 per person‑day (8 h). Compare the total cost of preparing the field by each method and state which method is more cost‑effective per hectare.
( d )
Discuss two advantages and two disadvantages of using a motorised tiller instead of a hand hoe for smallholder farms.

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About This Question

This is Neco Model Questions Vol1 2021 Agricultural Science Question 3. It is one of the essay questions from the 2021 Neco Model Questions Vol1 Agricultural Science examination.

The question covers Farm Tools .

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