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 rows of crops are spaced 1.0m apart with one seed…If a crop requires 1.5kg phosphorus per hectare, how…If cassava is planted at a spacing of 1m x 1m, what…If the spacing of a crop is 3.6m X 4. 5m, determine…If the recommended spacing for a tree crop is 2.5m…