The main source of power for subsistence equipment is
Animal
Machine
Electricity
Man
Correct answer is D
No explanation has been provided for this answer.
The method of irrigation suitable for use on a steep slope is
Sprinkler irrigation
Flood
Furrow irrigation
Shadoof
Correct answer is D
No explanation has been provided for this answer.
The effects of practicing crop rotation include the following except
Maintaining and improving soil fertility
Controlling soil erosion
Preventing the build-up of pests and diseases
Adding humus to the soil
Correct answer is D
No explanation has been provided for this answer.
Is easily drained
Is well aerated
Can produce a good harvest of cowpea
Contains all essential plant nutrients in suitable proportions
Correct answer is D
No explanation has been provided for this answer.
11.5kg
13.5kg
21.5kg
36.5kg
Correct answer is A
No explanation has been provided for this answer.