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प्रश्न
Give the economic importance of lac insect.
टिप्पणी लिखिए
उत्तर
- Lac is used as a sealing wax and adhesive for optical instruments.
- It is a good insulator.
- It is used in the preparations of shoe and leather polishes and as a protective coating of wood.
- It is used in laminating paper board photographs, plastic moulded articles.
- Used as a filling material for gold ornaments.
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Animal Husbandry (Livestock) - Lac Culture
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
Write a short note on ‘lac culture’.
What is shellac?
Which of the statement regarding Lac insect is TRUE?
Name any two trees on which lac insect grows.
Observe the diagram and answer the given questions :
- Identify stages A and B in the given diagram.
- Give scientific name of lac insect.
- What is a shellac?
