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.
Are released by burning and lost as gases
Remain in ash as nitrates and sulphates
Raise the PH of an acid soil
Are released into the soil thus increasing the nutrients of the soil
Activate the soil microbes after burning
Correct answer is A
No explanation has been provided for this answer.
The nutrient content of soil may be influenced by the following except
Harrowing
Topography
Cropping
Fallowing
Grazing
Correct answer is A
No explanation has been provided for this answer.
The most important soil micro-organisms concerned with decay and nutrients-recycling are
Bacteria and fungi
Fungi and algea
Alga and actinomyces
Actinomyces and bacteria
Bacteria and algea
Correct answer is A
No explanation has been provided for this answer.
Is based on research tested on local conditions
Involves the people for which the programme is planned
Involved only the support to highly trained agricultural extension specialist
Is not kept flexible to contemporary technology
Is based on planned agricultural programmes
Correct answer is D
No explanation has been provided for this answer.
The disbanded produce marketing boards in Nigeria dealt with the following commodities except
Oil palm
Rubber
Cocoa
Groundnut
Yam
Correct answer is E
No explanation has been provided for this answer.