How Japanese Farming Million of SilkWorm for silk - Silk cocoon harvest and process in Factory

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Japanese silk is silk harvested in Japan. The silk industry was dominant from the 1930s to 1950s, but is less common now. Silk is a natural protein fiber, some forms of which can be woven into textiles. The protein fiber of silk is composed mainly of fibroin and is produced by certain insect larvae to form cocoons.The best-known silk is obtained from the cocoons of the larvae of the mulberry silkworm.

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NoalFarm
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Great video! I lived for several years in Tokyo in the early 1970s, and often in my spare time I visited my uncle and aunt in Fukushima. They farmed fruit and rice primarily, but in the off season raised silkworms. It was a small one-family operation with no mechanization as in this video. In watching and helping them, I learned that silk farming is hard work and requires dedication and stamina. Those little buggers don't stop eating when the humans want to sleep. If you neglect them they will die or become diseased and unable to produce healthy cocoons. Full time farming continues to decline in Japan as young educated men and women seek cleaner, safer, higher paying jobs with set hours in the cities. Hats off to the farmers--they are the salt of the earth.

rockvillemmf
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Every time I see all these animals being farmed. It only makes me think that humans are also being farmed as well. We just don't know it the same way they don't know it.

PaceVali
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This video shows modern sericulture with the domestic Mulberry Silkworm (Bombyx mori), an insect that has over the course of millennia undergone intensive selective breeding to spin a much larger cocoon than its' wild Bombyx mandarina ancestor, a dingy gray moth with a grey caterpillar camouflaged to resemble a twig. Bombyx mandarina is native to China, where domestication of this insect for silk production began under Empress Xi Lingshi some 5, 000 years ago. "Mothra", one of my favorite science fiction characters from childhood, is based on the domestic Mulberry Silkworm and Silkmoth.

In their first stage of growth, both domestic and wild Bombyx caterpillars are fuzzy and black. Both are bird dropping mimics in their second growth stage. From the third stage onwards, the domestic caterpillar is usually mostly stark white with a few brown markings, as a result of selection to more easily monitor the caterpillars. In the wild this would be a death sentence, as birds and other insect eaters would spot them immediately. Domestic Mulberry Silkworms rarely wander when they seek food, but remain in their rearing trays until fresh Mulberry leaves are placed on top of them, while their wild ancestors seek fresh food by crawling along branches like any other tree dwelling leaf eating caterpillar. In keeping with this difference, domestic Mulberry Silkworms have lost the ability to cling tightly to branches or other objects.

The domestic moth is off white to nearly pure white, unlike its' camouflaged gray ancestor, and has wings too small and flight muscles too weak for any flight. Domestic Mulberry Silkworm moths often fail to expand their wings normally, and specimens with curled up wings are routinely represented as "Poodle Moths", a non existent species of insect! They are completely docile and fearless, and can be kept as short lived pets that neither eat nor drink. Unlike their wild ancestor, the females (very conspicuously) release mating pheremone both day and night, and they will mate anytime, and anywhere (unlike their wild ancestor). Males court females by running around them while beating their wings and releasing male pheremone. After mating, females then deposit their full quota of +200 eggs wherever they happen to be after mating, unlike their wild ancestor, where females fly about at night laying eggs on multiple Mulberry trees. While domestic Western Honeybees are fully capable of life in the wild, domestic Mulberry Silkworms are now completely incapable of living without Human care.

Both wild and domestic Mulberry Silkmoths lack functional mouthparts and digestive systems, and live to reproduce on the fat they accumulated as caterpillars. Silk is almost pure protein, and the caterpillars accumulate this from their low protein leaf diet to spin their cocoons.

Wild Mulberry Silkworms overwinter in their egg stage; their embryonic development ceases after a particular stage, and then will not continue unless they are subjected to a period of winter cold to break dormancy. This was true for many older domestic strains of Mulberry Silkworms as well. Most newer strains have no such dormancy requirement, enabling sericultuists to raise 2 or more generations per year. Many of these can still be kept dormant in the egg stage if kept cool after reaching an appropriate stage of embryonic development. Unlike many other moths, both domestic and wild Mulberry Silkmoths do not readily adapt to or survive cold induced dormancy in their pupal stage inside their cocoon.

In Asia, many other species of wild, semidomestic, and domestic silkmoths are raised for silk. Nearly all of these are members of the Saturniidae (Giant Silkmoths), and are usually native species (or descendants of native species) of the genera Antherea and Samia. These are far larger as both mature caterpillars and as often VERY beautiful adult moths than Bombyx mori and its' wild ancestor, but spin proportionately smaller cocoons.

Worker allergies are a recurrent problem in sericulture; high efficiency masks, protective clothing, and gloves reduce but do not entirely prevent worker allergenesis. This is also a serious problem for those who like myself, rear(ed) Saturniid and Bombyx moths and caterpillars as an educational hobby.

motherlandbot
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Вспомнила Узбекистан как по дворам ходили и собирали в школьные годы.Как было здорово!! Жили дружно, мирно!!!

sureyaashraf
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Hats off to the engineers who designed end to end process and built the machinary.

KiranKumar-cgyg
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20 лет наша семья вырашивали шелкопряд, адский труд, но в то время платили хорошо, окупалось. Привет из Узбекистана!

kharezmi
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I personally had experienced this silkworm farming . Basically, here in our Village, my maternal uncle runs a industrial revolution on this silkworm farming. It's so hard working. Here, in our India, it's all done by ourselves in hand without using this kind of technology.

Reality_slaps
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How much effort, hard work and process they put just to make silk. Life is not magic.

vml_tec
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เบาแรงและทันสมัยขึ้น ดูแล้วชื่นใจมากค่ะ

พัฒน์นรีนัฏมั่นจิตร์
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OMG, I learned this in school in the 90s. Of course, all by hand with mulberry leaves. The moth is super cute

MsValiG
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"Wow, it's amazing to see how Japanese farmers can raise so many silkworms with such precision!"


2. "I had no idea the silk industry was so intricate. This is fascinating!"


3. "The level of detail and care in Japanese silkworm farming is truly impressive."


4. "This video really opened my eyes to how silk is produced. Incredible process!"


5. "Japan’s traditional farming methods combined with modern technology are a game-changer for silk production."


6. "The dedication to producing high-quality silk is so evident. Great video!"


7. "It's fascinating how Japan can maintain such high production while staying sustainable."


8. "I never thought silk production involved this much effort and planning. Hats off to the farmers!"


9. "This really makes me appreciate silk fabrics even more. The process is amazing!"


10. "I love learning about the way different cultures approach farming. Japan’s methods are next-level!"

FAFYMachinery
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I used to joke about wanting to get silk worms, so I could harvest the silk. I knew that there was a process to this, but I have an entire new appreciation for all the hard work that goes into getting such a beautiful product ♥️ 🐛

monicamichelle
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Смотрела на одном дыхании, просто супперр !!! Молодцы Японцы 👍👍👍

ЕпраксияАйрапетян-нж
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В СССР и в Дагестане так выращивали ..
Были полки с гусеницы и их кормили листьями тутового дерева. .
Ещё тутовник называют Шелковица

Агулкая...Тамань
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Are the end silkworm larvaes same with the yellow and thick broods? I never saw them before the silking incubations but they definitely aren't this white, slender and long when they come out of it.

PittheadX
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Главное оценить человеческий труд в Узбекистане тоже есть производство но у них ещё тяжелее выращивать шелк, с ними они ухаживают круглосуточно чтоб получить высшего шелка в Японии хорошо что техники очень развити

Нона-ип
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Japanese manufacturing is amazing, fine tuned for efficiency and productivity. I have never seen machines for this industry.

gauravjoseph
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I love how clean Japan is, even these work environments are clean and tidy, amazing!

CJ-jlhf
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So basically, you spin the worms, giving them some anxiety, so they start to spin like crazy until they die, and then you are using their cotton bodies?

Zaeka