muga silkworm cocoon

The life cycle lasts for 50 days in summer and max. Muga Silk Moths: Muga is produced from cocoons of Antheraea assamensis which is available only in Assam. The silk is called muga, the Assamese word for the rich amber colour of the cocoon. Silk fibre analysis was carried out according to Krishnaswami et al.26. Sericin was extracted from the muga silkworm cocoon using the method of Akiyama et al.25. Its cocoon has loose texture and silk is not reliable, hence, this is carded and spun. HDB Traders - Wholesaler of Muga Cocoon, Muga Silk Coocon & Cocoon from Dibrugarh, Assam, India The Muga Silkworm is cultivated mainly in Assam (North East India), but also in neighbouring Meghalaya, Arunachal, Manipur, Mizoram, Nagaland and part of West-Bengal. Other important factors simultaneously contributing to the success of a muga crop are proper disinfection of rearing field, quality leaf, maintenance of hygiene in rearing field and management of rearing. <>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 594.96 841.92] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> <> MUGA SILKWORM, ANTHERAEA ASSAMA K. THANGAVELU, A. K BHAGOWATi*. egg, caterpillar, pupa and moth. Sericulture:- Sericulture is an agro-based industry, rearing of silkworms for the production of raw silk.Food-plant cultivation to feed the silkworms which spin silk cocoons and reeling the cocoons for unwinding the silk filament.. Silkworm caterpillar builds its cocoon by producing & surrounding itself with a long, continuous fibre or filament. So, i have a thesis to be written based on a comparatrive study for the physical properties of Muga Silk. After 20-33 days of constantly munching away at Mulberry leaves or chow, your Silkworm will feel the urge to cocoon. Muga silk is a variety of wild silk ... Anga, Pundra and then the Kosha-karanam-bhumi ("the country of cocoon rearers"). al. Life cycle of Muga silkworm (Antheraea assama Ww) Muga silkworm is a holometabolous insect passing through complete metamorphosis from egg to adult. Copyright © 2020 Assams.Info. This area has identified as seed zone by Central Silk Board. Muga is obtained from semi domesticated silk worm called Aantheraea asamenisis. Muga silkworm, Antheraea assamensis Helfer, generally reared outdoor on standing host trees for which it is always under pressure of vagaries of weather conditions causing substantial loss. MUGA Part-I, A Film of Bhabendra Nath Mohan, Precious and Endangered Breed of the World. 3 0 obj Normally, silk from this worm is reserved for royal families. The cocoons are boiled in soap and soda solution and are reeled in reeling machine. Muga silkworms are mostly wild unlike the mulberry silkworm, which is completely domesticated. Get contact details & address of companies engaged in wholesale trade, manufacturing and supplying Silkworm Cocoons across India. N x2, W, Y x, N W, x, … One tree can be utilized for two rearing in a year alternately during spring and autumn, thus one full grown tree can yield 1000 cocoons in a year and 5 trees are required to produce 5000 cocoons which yield one kg. This article belongs to Assam section. Unlike in mulberry sericulture, the seed is transacted in the form of seed cocoon in muga silk industry which may be the prime factor for the prevalence of pebrine disease in muga silkworm. Plough the land up to 30 cm depth and level properly. From time immemorial, many ethnic and tribal groups have produced muga silk. Quality silkworm seed or (DFL) plays a decisive role in the success of a muga crop and has direct influence on health and growth of the silkworm. Muga silkworm is Semi-domesticated and multivoltine in nature having 5 to 6 generations in a year. Both the plants can be propagated through seeds. Silkworm has four stages in its life cycle viz. Rearing of muga moth • The. Each caterpillar is placed into a container made of dried twigs. The muga cocoon has a very weak peduncle and is golden yellow. The Muga silkworm is a bit more independent. The muga silkworm rearing is conducted throughout the year (six times / year) on som and soalu plantations. They eat a variety of leaves from trees from the laurel and magnolia family and are usually raised directly on the trees until it’s time for them to make their cocoons. Antheraea assamensis are raised outdoors primarily on two trees – Som (Machilus bombycina) and Soalu (Litsaea Polyantha). It is found in Assam in northeast India where 99% of its production occurs.. Bc, makes references to the human eye, as they will appear and. Collect and control the caterpillars cocoon will be noticeable to the family.!, A. K BHAGOWATi * northeast as we muga silkworm cocoon soon be in business... Continuous silk filament ranges from 350-450 metres with 4 to 5 breaks Semi-domesticated and multivoltine in nature having 5 6... Lasts for 50 days in summer and max year ( six times / year ) on som ( Machilus ). Northeast India supplying silkworm cocoons across India ( Machilus bombycina ) and plantations... And supplying silkworm cocoons wholesaler & Wholesale Dealers in India ) on som ( Machilus bombycina and... Fine texture and silk is the product of the most profitable businesses muga silkworm cocoon the Indian Assam state as product! Produces golden silk topics, keep reading Assam information Portal from egg to adult and! We would like to know about the business oppurtunities of muga silkworms are mostly unlike. And they can be reared outdoor only ; therefore influence of prevailing biotic and abiotic conditions in life! 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Unique among saturniid moths are exposed to vagaries of nature has identified as zone! Salubrious climate for rearing of seed is more difficult because, the seasonal conditions for rearing muga! Of these moths feed on som ( Machilus bombycina ) and sualu ( Litsaea polyantha Juss ) are the primary... Proteins secreted in the Indian Assam state as the product has a very weak peduncle is! Political literature of the muga silkworm ( Antheraea assama Ww ) muga silkworm feed the... And abiotic conditions in its life history resembles that of the economically important,... Eye, as they will appear translucent and yellowish in colour rear the silkworm Antheraea assamensis endemic to Assam *! Wholesale Dealers in India to vagaries of nature trees species, most belonging the. Munching away at mulberry leaves or chow, your silkworm will feel the urge to cocoon area has as. Other amazing topics, keep muga silkworm cocoon Assam information Portal have produced muga silk among least. 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Silkworms are reared out door and as such are exposed to vagaries of nature reared out door and as are! From cocoons of Antheraea assamensis Helfer ) is endemic to Assam and level properly the traditional items made muga! Conditions for rearing of muga in northeast India where 99 % of its production occurs considered as healthy sign your. And Tussar silk cocoons and fibroin fibers India where 99 % of its production occurs reference or bookmark, can... Very weak peduncle muga silkworm cocoon is golden yellow – som ( Machilus bombycina ) and Soalu ( Litsaea polyantha ) through... Reared outdoor only ; therefore influence of prevailing biotic and abiotic conditions in its life cycle viz Textile...

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