silk farmer wait until the silk is open.
What do silk farmers do with cocoons not needed for breeding purposes
they kill the silkworm that is inside to get the cocoon into fiber (thread)
What do silk farmers do with cocoons not needed for breeding purposes
silk farmer wait until the silk is open.
they kill the silkworm that is inside to get the cocoon into fiber (thread)
cocoons die after cutting the pupal's case because it is no longer needed.
Silk is made from the cocoons of silkworms. It takes 5500 cocoons to make just 2.2 lbs., or 1 kilogram, of silk.
It takes about 2,000 to 3,000 cocoons to produce 1 kg of raw silk. Each cocoon is made up of a single continuous thread of silk spun by the silkworm larvae.
have his own tools and animals
have his own tools and animals
have his own tools and animals
the egyptians built them for the purpose of buring their dead pharohs inside, and they were needed for that purpose.