by Sunday | Jul 8 | Agricultural Science WAEC
A. organic fertilizers B. mixed fertilizers C. inorganic fertilizers D. compound fertilizers E. straight fertilizers Correct Answer: Option E – straight fertilizers
by Sunday | Jul 8 | Agricultural Science WAEC
A. rocks B. air C. water D. minerals E. organic matter Correct Answer: Option A – rocks
by Sunday | Jul 8 | Agricultural Science WAEC
A. mottling near the top B. decrease in rooting depth C. change in colour of the subsoil D. decrease in organic matter content E. increase in oxygen level of the soil Correct Answer: Option E – increase in oxygen level of the...
by Sunday | Jul 8 | Agricultural Science WAEC
A. are released by burning and lost as gases B. remain in ash as nitrates and sulphates C. raise the PH of an acid soil D. are released into the soil thus increasing the nutrients of the soil E. activate the soil microbes afetr burning Correct Answer: Option A –...
by Sunday | Jul 8 | Agricultural Science WAEC
A. harrowing B. topography C. cropping D. fallowing E. grazing Correct Answer: Option A – harrowing
by Sunday | Jul 8 | Agricultural Science WAEC
A. bacteria and fungi B. fungi and algea C. alga and actinomyces D. actinomyces and bacteria E. bacteria and algea Correct Answer: Option A – bacteria and fungi