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Agricultural Science Past Questions and Answers

Waec Agricultural Science Questions

Question 541:

Which of the following statements represents the best reason for making access roads in a forest plantation?

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A Fire-fighting purposes
B Weeding
C Fertilizer application
D Mulching
E Erosion control

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Question 542:

Which of the following is not a protective function of forests?

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A Soil conservation
B Wind break
C Wildlife conservation
D Tourist attraction
E Erosion control

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Question 543:

A common disease of onion is

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A Leaf spot
B Root knot
C Leaf blight
D Twister
E Mosaic

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Question 544:

Rice blast is caused by

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A A bacterium
B A nematode
C A virus
D A fungus
E An insect

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Question 545:

Which of the following diseases of crops is not caused by a fungus?

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A Panama disease of banana
B Smut of rice
C Mould of stored grain
D Streak of maize
E Black pod isease of cocoa

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