If 200kg of NPK fertilizer is required for an hectare of maize farm, calculate the…
If 200kg of NPK fertilizer is required for an hectare of maize farm, calculate the amount of the…
Wood ash and oil palm bunches are rich sources of
Wood ash and oil palm bunches are rich sources of A. potassium B. nitrogen C. molybdenum D. sulphur…
In the nitrogen cycle,nitrosomonas and nitrobacter are responsible for
In the nitrogen cycle,nitrosomonas and nitrobacter are responsible for A. ammonification B. nitrification C. dentrification D. nitrogen reduction…
A farmer who applies gypsum on his farmland intends to
A farmer who applies gypsum on his farmland intends to A. decrease soil acidity B. increase soil acidity…
Which of the following soil characteristics is constant?
Which of the following soil characteristics is constant? A. moisture content B. texture C. structure D. mineral matter…
The most important factor affecting the rate of erosion is the
The most important factor affecting the rate of erosion is the A. amount of organic matter in the…
Which of the following is not an example of metamorphic rock?
Which of the following is not an example of metamorphic rock? A. granite B. gneiss C. schist D.…
The equatorial rain forest belt is not usually used for cattle production because of the
The equatorial rain forest belt is not usually used for cattle production because of the A. low relative…
The main aim of establishing game reserves is to
The main aim of establishing game reserves is to A. prevent rare species of wild animals from extinction…
Agricultural uses of land include
Agricultural uses of land include A. silviculture B. mining C. housing D. transportation Correct Answer: Option A Explanation