Swollen shoot disease of cocoa is caused by? by Sunday | Jun 6 | Agricultural Science WAEC | 0 comments A. virus B. fungus C. bacteria D. nematode Correct Answer: Option A A. virus Users Also Read These:The rate of transpiration of a leafy shoot can be…Which of the following disease is caused by a bacterium?Black pod disease of cocoa is controlled by?Foot and mouth disease in sheep is caused by a?Newcastle disease is caused by?