Which field would study diseases of plants caused by microbes?

• A. Public health microbiologist
• B. Agricultural microbiologist
• C. Industrial microbiologist
• D. Medical microbiologist

Answer: (B)

The field that studies diseases of plants caused by microbes is agricultural microbiology. This area focuses on how fungal, bacterial, viral, and other microbial pathogens infect crops, how these diseases spread, and how to prevent and control them to protect yields and food security. It also covers beneficial microbes in the soil that promote plant health, making it a broad discipline centered on agriculture and plant health.

This differs from public health microbiology, which deals with microbes that affect human populations; medical microbiology, which focuses on pathogens encountered in clinical settings; and industrial microbiology, which applies microbes to processes like fermentation and production.