If a crop is planted at a spacing of 100cm x 50cm. Calculate the plant population required for an hectare of farm land. by Sunday | Jun 6 | Agricultural Science WAEC | 0 comments A. 200 B. 2,000 C. 5,000 D. 20,000 Correct Answer: Option D D. 20,000 Users Also Read These:If 200kg of NPK fertilizer is required for an…If a crop requires 1.5kg phosphorus per hectare, how…The system of farming which involves the use of a…If the spacing of maize is 0.9m by 0.3m and one seed…Calculate the number of yam setts planted at a…