Question

Decortication is related with

• A. Jute
• B. Wool
• C. Sisal
• D. Ramie

Hint:

Leaf fibres like sisal and abaca are extracted using decortication, not retting.

Answer 1

The Correct Option is C

Step 1: Understanding decortication.
Decortication is a mechanical process used to separate fibres from the fleshy or woody part of plant leaves or stems. It involves scraping, crushing, and beating actions.
Step 2: Fibre-specific application.
Sisal fibres are obtained from the leaves of the Agave plant. These leaves contain fibres embedded in fleshy tissue, which must be removed mechanically.
Step 3: Eliminating other options.
Jute and ramie fibres are extracted mainly by retting, not decortication. Wool is an animal fibre and does not involve such a process.
Step 4: Conclusion.
Hence, decortication is related to sisal fibre extraction.