Wood ash and oil palm bunches are rich sources of? by Sunday | Jun 12 | Agricultural Science WAEC | 0 comments A. potassium B. nitrogen C. molybdenum D. sulphur Correct Answer: Option A – potassium Users Also Read These:The mesocrap of an oil palm fruit is?Palm oil from a bottle flows out more easily after…Locally produced soap in which wood ash is used as…During the production of palm oil, the oil palm… Oil palm trees do well in soils with pH level of?