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.
Which of the following is the correct trend in the historical development of power on the farm?
Animal power-man power-mechanical power
Man power-animal power-mechanical power
Man power-mechanical power-animal power
Animal power-mechanical power-man power
Correct answer is B
No explanation has been provided for this answer.
600kg
2,000kg
3,000kg
6,000kg
Correct answer is C
No explanation has been provided for this answer.
Wood ash and oil palm bunches are rich sources of
Potassium
Nitrogen
Molybdenum
Sulphur
Correct answer is A
No explanation has been provided for this answer.
In the nitrogen cycle,nitrosomonas and nitrobacter are responsible for
Amonification
Nitrification
Dentrification
Nitrogen reduction
Correct answer is B
No explanation has been provided for this answer.
A farmer who applies gypsum on his farmland intends to
Decrease soil acidity
Increase soil acidity
Decrease soil alkalinity
Increase soil alkalinity
Correct answer is A
No explanation has been provided for this answer.