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.
By which of the following ways is the agricultural production in Nigeria affected by topography
Lowering of crop quality
Determining the manure requirement of a farm
Lowering the leve of production
Increasing the pest incidence on crops
Influencing the area of land, actually available for agriculture
Correct answer is E
No explanation has been provided for this answer.
Which of the following factors is not considered in the use of irrigation?
Weed seed distribution over the farm
Cost of maintenance
Availability of water
Build up of pests and diseases
Prevention of salt accumulation through adequate drainage
Correct answer is E
No explanation has been provided for this answer.
Which of the following is a disadvantage of using organic manure on the soil?
Spreading of pests and diseases
Reducing the rate of evaporation from soil surfaces
Improving the nitrogen content of soil
Increasing the humus content of soil
Preventing erosion and leaching
Correct answer is A
No explanation has been provided for this answer.
Which of the following nutrient element is a macro-nutrient?
Phosphorus
Zinc
Iron
Manganese
Boron
Correct answer is A
No explanation has been provided for this answer.
Man
Animal
Wind
Water
Solution
Correct answer is E
No explanation has been provided for this answer.