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🐛🦋 SILKWORMS INFORMATION 🐛🇦🇺◀🎁

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SILKWORMS

Would you like to breed silkworms?

This is an experience that amazes many children, seeing their metamorphosis, from the egg to the butterfly. The history of these industrious worms has a long history that dates back to 2640 BC in China, when they began to be used to extract their protein fiber to create silk.

What you didn't know about the silk-making caterpillar

In current times, the breeding of these silkworms has become very popular, this practice that has as its origin, an ancient profession imported from Asia, and now shared by many people as a hobby.

Sericulture, the cultivation of the silkworm, spread throughout China in 139 BC. It was at this time that the world's largest trade route was opened, spanning from eastern China to the Mediterranean Sea, currently known as the "silk route", turning silk into a highly valued item that others would later want to get. countries.

In some schools they teach you the biological processes of these insects, of which there is a great variety of races of silkworms.

Видео 🐛🦋 SILKWORMS INFORMATION 🐛🇦🇺◀🎁 канала City Country Pets and Supplies
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25 сентября 2020 г. 12:29:20
00:05:53
Яндекс.Метрика