2. Write steps to find out how silk is produced.
Answers
Explanation:
How is silk made?
- Sericulture. This is the term used to describe the process of gathering the silkworms and harvesting the cocoon to collect the materials. ...
- Thread extraction. ...
- Dyeing. ...
- Spinning. ...
- Weaving. ...
- Finishing.
Answer:
Explanation:
Silk :
Sericulture is the practise of producing silk, which is obtained from silkworms. Early on, before the silkworms develop into silk moths, silk is taken from the worms. As they develop, silkworms produce cocoons, which are then removed and converted into silk strands.
Complete solution, step-by-step
First of all, we are aware that silk is made from silkworm cocoons. Because silkworm eggs are the starting point for the silk production process, the female silk moth lays eggs.
The temperature of these eggs is then raised to one that will allow them to warm. The silkworms produced from these eggs are given mulberry leaves to help them thrive when they hatch. The silkworms stop consuming the leaves after a particular period of time and begin creating cocoons. Once these cocoons are complete, the silkworms within are killed by keeping them under heat, and the silk strands are then retrieved.
Let's outline the silk producing process step by step
- Silk moth females deposit eggs.
- The temperature of the eggs is raised to a point where larvae can hatch from them.
- Freshly chopped mulberry leaves are also stored with the larvae/caterpillars or silkworms in clean trays.
- The caterpillars stop eating and begin spinning cocoons after 25 to 30 days.
- Cocoons are boiled in water or preserved in the sun.
- The cocoon's fibres are removed.
It should be emphasised that throughout the production of silk, the eggs are kept at warm temperatures until they hatch. After the eggs hatch, caterpillars emerge. Over time, these caterpillars construct cocoons to protect themselves. After that, these cocoons are turned into silk.
#SPJ3