Neco Model Questions Vol1 2018 Agricultural Science Question 29

Practice objective / multiple choice question 29 from the 2018 Neco Model Questions Vol1 Agricultural Science examination.

Neco Model Questions Vol1 2018 Agricultural Science Objective / Multiple Choice Easy Difficulty
Question 29 NECO_MODEL_QUESTIONS_VOL1 • 2018 • AGRICULTURAL_SCIENCE • objective

A soil sample has a measured pH of 5.8. Classify its acidity level and calculate the amount of agricultural lime required to raise the pH to 6.5. Assume that increasing the pH by 0.1 unit for the given soil type requires 1 ton of lime per hectare (plough layer 15 cm deep).

Answer Options

A. 5 tons per hectare
B. 8 tons per hectare
C. 6 tons per hectare
Correct Answer D. 7 tons per hectare
Correct Answer
D
Correct Option:
7 tons per hectare

About This Question

This is Neco Model Questions Vol1 2018 Agricultural Science Question 29. It is one of the objective questions from the 2018 Neco Model Questions Vol1 Agricultural Science examination.

Difficulty level: Easy .

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