If 200kg of NPK fertilizer is required for an hectare of maize farm, calculate the amount of the fertilizer required for 15 hectares of maize farm. by Sunday | Jun 12 | Agricultural Science WAEC | 0 comments A. 600 kg B. 2,000 kg C. 3,000 kg D. 6,000 kg Correct Answer: Option C – 3,000 kg Users Also Read These:Determine the number of bottles of a herbicide…If the seed rate for guinea corn is 5.6 kg per…If the yield of cowpea is 750kg per hectare;…Determine the weight of potassium in a 50 kg NPK…If urea fertilizer contains 46% nitrogen. calculate…