Neco 2025 Agricultural Science Question 6

Practice essay / theory question 6 from the 2025 Neco Agricultural Science examination. This question covers Animal Production .

Neco 2025 Agricultural Science Essay / Theory

Topic: Animal Production

Question 6 NECO • 2025 • AGRICULTURAL_SCIENCE • essay

A smallholder dairy farmer keeps 20 lactating cows. Each cow requires 12 kg of dry matter (DM) per day. The farm has the following feed resources for a 30‑day month: - Maize silage: 2,000 kg fresh weight, 30 % DM - Groundnut cake: 300 kg fresh weight, 50 % DM - Napier grass: 1,500 kg fresh weight, 15 % DM

Question Parts

( a )

Calculate the total DM required by the herd for the month.

( b )

Determine the total DM supplied by the available feeds and state whether there is a deficit or surplus. If there is a deficit, compute the shortfall in kg DM.

( c )

Assuming the farmer can purchase a concentrate containing 90 % DM to fill any deficit, calculate the minimum amount (in kg fresh weight) of this concentrate needed.

( d )

If each cow yields an average of 20 L of milk per day, estimate the total milk production for the month. Additionally, suggest two management practices that could increase milk yield.

Detailed Solution & Marking Scheme

Get the step-by-step solution, key points required by examiners and detailed marking guidance through the Edcrib AI Tutor.

Reveal Answer

About This Question

This is Neco 2025 Agricultural Science Question 6. It is one of the essay questions from the 2025 Neco Agricultural Science examination.

The question covers Animal Production .

View More Neco 2025 Agricultural Science Questions More Neco Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows

Chat with Support