Where Does the Silk Come From to Make Silk Scarves and Shawls?

When you see a handmade silk scarf or shawl, it is certainly not difficult to marvel at the beauty of the craftsmanship and work which has gone into its design and production. When you consider what has gone into the production of the silk itself though, the whole creation seems like a small miracle.

The start of the manufacturing process of silk actually begins when the female silk moth lays her eggs. Within four to six days, she lays around 500 eggs and then dies shortly afterwards https://bensupstairs.com/cat-palm-care. From each ounce of these eggs though, come in the region of 30,000 worms which then set about eating approximately one ton of leaves from the mulberry tree and produce twelve pounds of raw silk.

While they are at the larva stage, these tiny creatures demand constant attention. They must be kept warm, away from drafts, loud noises and even strong smells. Living in trays which are stacked one on top of the other, the worms are fed around every half hour until they grow fat and weigh 10,000 times more than they did when they hatched. Only when they have stored enough energy to enter the cocoon or pupation stage is it that they actually begin the job of producing silk.

When they pupate, the silk worms produce a substance which has the texture of jelly but turns hard on contact with the air. Over the course of three or four days, they begin to spin a cocoon around themselves which is made up of a continuous thread, so that they end up looking like little round white, puffy balls. Eight or nine days later, before the larva have the chance to eat their way through the thread (which is what they would do if left to mature naturally), the cocoons are subjected to heat treatment to kill the worms and then are dipped into hot water to loosen the thread which is then unwound on to a spool. Remarkably, each single cocoon yields somewhere between 600 and 900 meters of silk.

Depending upon how it is going to be used, the fine filaments of raw silk can then be spun into different types of thread by twisting a number of them together in different ways to make a single thread. In this way, different kinds of silk fabric such as crepe and organzine are created, with single threads being used for the finest and sheerest silk. In the final part of the process, the silk threads are woven into the cloth which forms the basis of your fabulous silk scarf or shawl, and then this is where the artists and designers set about creating the beautifully-colored patterns and designs which turn the plain piece of fabric into a piece of wearable art.

The oriental hornet is sometimes described as a “living solar cell”. The thick yellow stripe across its abdomen (composed of a crystalline substance called xanthopterin, say that three times fast) is thought to convert the sunlight into electrical energy, although scientists are still unsure of exactly what biological mechanisms are in place, that this could occur.

Electric current has also been discovered within the silk surrounding the pupae and even the comb walls within which the hornets live- the current seems to exist for the purpose of regulating temperature (essentially an electrically-powered incubator!)

There are even indications that the metabolism of the oriental hornet depends more on sunlight than on food. Yes, you heard that right…. photosynthesis, just like a plant.

Before the puppies arrive make sure you have a whelping area ready for mom to deliver. This should be a place where she can go to get away from people and other pets. It is important to let nature take it’s coarse and to let her birth her babies naturally as long as there are no problems. The Floor of the whelping area needs to be covered with an absorbent blanket or carpet. I prefer carpet because the blanket may get folded over when mom is “nesting” and cause a puppy to get hidden and the mom may accidentally suffocate or crush it. A remnant piece of carpet works great. It gives the puppies a non-slip surface to help them get to mom to nurse and later helps them to walk.

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