Physical Danger
Most days you won't be in any physical danger. You'll spend time in meetings, or reading about new irrigation techniques. And on days when you're out in the field, your biggest concerns will mostly be sunstroke and malaria, depending on where you live.
So most days, you'll be totally fine. But then one day, there might be a small, tiny worker uprising. And thousands of rioting, angry, underfed, overworked tea pickers will surround your bungalow. Maybe think twice about how you treat them.