A bag of fertilizer has a ratio of 10:0 written on it. This means that…
A bag of fertilizer has a ratio of 10:0 written on it. This means that the fertilizer is…
Continuous soil tillage could lead to
Continuous soil tillage could lead to A. increased infiltration of water . B. reduced run-off C. break down…
Which of the following pairs of farming systems uses bush fallowing?
Which of the following pairs of farming systems uses bush fallowing? A. crop rotation and land rotation B.…
A major disadvantage of monoculture is that
A major disadvantage of monoculture is that A. soil texture is destroyed B. soil microbes are destroyed C.…
A mass of decayed plant and animal wastes processed in pits is referred to as
A mass of decayed plant and animal wastes processed in pits is referred to as A. green manure…
What is the function of nitrosomonas bacteria in the nitrogen cycle?
What is the function of nitrosomonas bacteria in the nitrogen cycle? A. Ammonification B. Nitrification C. Denitrification D.…
Nutrient replenishment in soil can be enhanced by
Nutrient replenishment in soil can be enhanced by A. crop removal B. leaching C. erosion D. crop rotation…
The major factor affecting distribution of crops in West Africa is
The major factor affecting distribution of crops in West Africa is A. climate B. soil C. topography D.…
Which of the following is not an effect of over-graing on soil?
Which of the following is not an effect of over-graing on soil? A. Improvement of soil structure B.…
The practice of growing different crops in sequence on a piece of land is known…
The practice of growing different crops in sequence on a piece of land is known as A. rotational…