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:A small stem from a hibiscus plant was placed in a…The soil nutrient which is important as a…The main reason for removing the barks of cassava…Which of the following is not regarded as a…A pupil accidentally "watered" a potted plant with…