Any of a number of fungal or bacterial diseases of plants, fruits, and vegetables, producing blackening, rotting, and shrivelling.
More example sentences
- Climatic conditions are conducive to the development of several major grape diseases, including: black rot, downy mildew and powdery mildew.
- It is important to remember that powdery mildew can be a serious problem during growing seasons when it is too dry for most other diseases, such as black rot or downy mildew, to develop.
- A site that provides for maximum air drainage which promotes faster drying of foliage can substantially reduce the risk of black rot and downy mildew.
Definition of black rot in:
- The US English dictionary