Agricultural Science Questions and Answers
A comprehensive list of Agricultural science questions with answers to help you prepare for JAMB, WAEC, NECO, Post UTME exams.
A comprehensive list of Agricultural science questions with answers to help you prepare for JAMB, WAEC, NECO, Post UTME exams.
The use of fungal pathogens to control dodder weed is a
Physical method
Mechanical method
Biological method
Cultural method
Correct answer is C
No explanation has been provided for this answer.
The control of spear grass on the farm is difficult because
It produces a large quantity of seeds
It is easily propagated by suckers
It has a very persistent rhizome
Seeds presist in the soil for a long time
Correct answer is C
No explanation has been provided for this answer.
Rosette disease of groundnut is transmitted by
An eelworm
A grasshopper
A whitefly
An aphid
Correct answer is D
No explanation has been provided for this answer.
Which of the following insect groups readily attacks dry grains?
Boring insects
Biting insects
Sucking insects
Piercing insects
Correct answer is A
No explanation has been provided for this answer.
Which of the following is a symptom of black-pod disease of cacao?
Diseases leaves fall prematurely
Characteristic swellings appear on young stems and roots
Small brown spot first appears on the pod
Veins of diseased leaves become red in colour
Correct answer is C
No explanation has been provided for this answer.