Neco Model Questions Vol1 2017 Agricultural Science Question 3

Practice essay / theory question 3 from the 2017 Neco Model Questions Vol1 Agricultural Science examination. This question covers Soil Science .

Neco Model Questions Vol1 2017 Agricultural Science Essay / Theory

Topic: Soil Science

Question 3 NECO_MODEL_QUESTIONS_VOL1 • 2017 • AGRICULTURAL_SCIENCE • essay

A soil sample collected from a cultivated field has a bulk density of 1.4 g cm⁻³ and a particle density of 2.65 g cm⁻³.

Question Parts

( a )

Calculate the total porosity of the soil (express your answer as a percentage).

( b )

If field capacity is 75 % of the total porosity, determine the volumetric water content at field capacity (express as % v/v).

( c )

Discuss whether this soil is suitable for the cultivation of maize, considering its water‑holding capacity.

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About This Question

This is Neco Model Questions Vol1 2017 Agricultural Science Question 3. It is one of the essay questions from the 2017 Neco Model Questions Vol1 Agricultural Science examination.

The question covers Soil Science .

View More Neco Model Questions Vol1 2017 Agricultural Science Questions More Neco Model Questions Vol1 Practice Questions Back to Questions

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