Blackarm is a bacterial disease of? by Sunday | Jul 6 | Agricultural Science WAEC | 0 comments A. rice B. cotton C. citrus D. cocoa E. tobacco Correct Answer: Option B – cotton Users Also Read These:The disease caused by the bacterium Bacillus…The bacterial blight of cotton is also known as?Foot and mouth disease in sheep is caused by a?Micro-organisms that cause disease in farm animals…Which of the following disease would directly affect…