bean blight
Học thuậtThân thiện
Definition
Noun: * A plant disease affecting bean plants: "Bean blight" is a specific term for a serious and often widespread disease that damages or kills bean plants. It typically refers to bacterial or fungal infections that cause symptoms like wilting, spotting, or rotting of leaves, stems, and pods.
Usage
- "Bean blight" is used as a countable noun to describe the disease itself. It is a technical term common in agriculture, gardening, and botany.
- It is often preceded by a modifier specifying the type, such as "bacterial bean blight" or "halo bean blight."
Examples
- The entire crop was lost to a severe outbreak of bean blight.
- Gardeners should rotate their crops to reduce the risk of bean blight.
- This variety of green bean has been bred for resistance to common bean blights.
Advanced Usage
- The term can be used metaphorically to describe something that causes widespread failure or ruin in a non-literal context, though this is rare.
- The economic policy proved to be a bean blight for small farmers.
Variants and Related Words
- Blight (n): A general term for any plant disease that causes withering and death without rotting.
- Bacterial blight (n): A type of blight caused by bacteria, which can affect beans and other plants.
- Halo blight (n): A specific bacterial disease of beans, caused by pv. , characterized by water-soaked spots surrounded by a yellow halo.
Synonyms
- Plant disease
- Bean disease
- Phytopathology (This is the scientific study of plant diseases, not a direct synonym for the disease itself.)
Different Meanings
- "Bean blight" has a single, specific meaning related to plant pathology. It does not have other common definitions.
Idioms
- There are no common idioms using the specific term "bean blight."
Phrasal Verbs
- There are no phrasal verbs associated with the noun "bean blight."
Noun
- a blight of bean plants