The plant nutrient essential for the formation of tubers is? by Sunday | Jun 8 | Agricultural Science WAEC | 0 comments A. molybdenum B. phosphorus C. potassium D. sodium Correct Answer: Option C – potassium Users Also Read These:If the cross of a red-flowered plant with a white…The main reason for removing the barks of cassava…A small stem from a hibiscus plant was placed in a…Some cassava tubers are poisonous to non-ruminant…Which of the following is not regarded as a…