Mounting as used in sericulture?

Mounting in sericulture refers to the process of transferring silkworm larvae onto trays or racks where they can spin their cocoons. This is typically done when the silkworms are ready to enter the pupal stage and begin spinning their silk. The trays or racks provide a stable and clean surface for the silkworms to attach their silk threads and form their cocoons. Proper mounting is essential for ensuring the quality and quantity of silk produced by the silkworms.

Mounting is the process of attaching the pupa of the silkworm to a suitable substrate for cocoon spinning. It is a crucial step in sericulture as it ensures proper formation of the cocoon and enhances silk quality.

Materials Used for Mounting:

- Mountage: A flat surface or frame made of materials like straw, jute, or bamboo.
- Pinel: A thin, pointed stick or needle used to pierce the pupa and attach it to the montage.

Process of Mounting:

1. Pupa Selection: Select healthy and mature pupae free from any defects.
2. Preparation of Montage: Prepare the montage by spreading a layer of straw or jute on a flat surface and securing it with bamboo sticks or frames.
3. Piercing the Pupa: Use the pinel to carefully pierce the dorsal side of the pupa near the head.
4. Attaching to the Montage: Push the pinel through the montage and embed the pupa's head into the straw or jute. Ensure that the pupa is attached securely.
5. Spacing: Maintain a spacing of about 5-7 centimeters between the pupae to allow enough room for cocoon spinning.

Benefits of Mounting:

- Ensures proper shape and size of the cocoon
- Prevents the pupa from rolling on the ground
- Reduces the risk of contamination and disease
- Facilitates efficient cocoon harvesting and reeling
- Improves silk quality by preventing entanglement and damage