Fertilizer application in maize should be completed before? by Sunday | Jan 14 | Agricultural Science WAEC | 0 comments A. Tasseling B. Silking C. Ripening D. Knee high stage Correct Answer: Option D D. Knee-high stage Users Also Read These:If 200kg of NPK fertilizer is required for an…A bag of fertilizer had a ratio of 0:10:0 written on…A bag of fertilizer has a ratio of 10:0 written on…The use of inorganic fertilizer is preferable to…The most convenient method of fertilizer application…