agricultural disease的用法和樣例：
例句
- Then one year, agricultural catastrophe struck Michigan in the form of Dutch Elm Disease.
後來有一年，荷蘭榆樹病襲擊了密西根州，造成了農業的大災難。 - Please state the disease cycle, the disease development and the control methods of Cruciferous vegetable bacterial soft rot.
哪些農業措施或農田管理措施能提高大白菜對軟腐病的抗性？
