soft scale
Học thuậtThân thiện
Definition
- Noun:
- A type of scale insect: A "soft scale" is a specific family of scale insects (Coccidae) that are active as crawlers in all life stages. Unlike armored scales, they do not produce a hard, separable protective cover. Adult females are often soft-bodied and immobile, secreting a waxy layer.
Usage Examples
- Noun:
Advanced Usage
- In entomology, the term is used to distinguish insects in the superfamily Coccoidea. The phrase "soft scale insects" is common in scientific and agricultural texts.
Variants and Related Words
- Coccid (n): Another term for a scale insect, especially one from the family Coccidae (soft scales).
- Honeydew (n): The sugary liquid excreted by soft scales and other sap-feeding insects.
Synonyms
- Scale insect (general term)
- Coccid (scientific synonym)
Related Phrases
- Soft scale infestation: A situation where plants are heavily affected by these insects.
Noun
- an insect active in all stages