Producing silk isn’t as easy as it sounds. We’re going to examine some of what’s involved including a look at what typical mass production is in some of the more productive countries such as Japan, China and Thailand.
Silk production is done in stages. The first stage is hatching the silkworm egg in a controlled environment. This is usually done in an aluminium box. The boxes first have to be examined to make sure they are free of disease. The female silkworm usually lays about 300 to 400 eggs at a time. In an area about the size of a piece of typing paper about 50 moths can lay over 20,000 eggs at one time. Each of these eggs is about the size of a pinhead and virtually undetectable to the human eye. After laying the eggs the female dies almost immediately. The male lives only for a short while after this.
The eggs are then tested for disease. If they are disease free they are then raised in a controlled environment. The eggs are fastened to a flat surface by a substance that is secreted by the female. The larvae hatch out of the eggs in about 10 days and are about a half a centimeter long. After the larvae hatch they are placed...