Silkworm has four stages in its life cycle viz. It is found in Assam in northeast India where 99% of its production occurs.. This article belongs to Assam section. we would like to know more about the business oppurtunities of muga in northeast as we will soon be in this business. :) I am doing my M.Phil in Textile and Clothing.. 1 0 obj <>>> This area has identified as seed zone by Central Silk Board. Statistical analysis was done using analysis of variance (ANOVA); critical difference of the treatment signifi cance was calculated at P < 0.05. For more information about Muga Silk and other amazing topics, keep reading Assam Information Portal. Muga silk is the product of the silkworm Antheraea assamensis endemic to Assam. Normally, silk from this worm is reserved for royal families. Antheraea assamensis, known as the muga silkworm as a larva and Assam silk moth as an adult, is a moth of the family Saturniidae.The species was first described by T. W. Helfer in 1837. N x2, W, Y x, N W, x, … A silk from Assam that shines like Gold! of muga silk. Plough the land up to 30 cm depth and level properly. The life cycle lasts for 50 days in summer and max. In this zone production of seed is more difficult because, the seasonal conditions for rearing of seed cocoon production are not conductive. Hence, quality muga silkworm seed, which plays vital role in productivity, ... [30] while analyzing the muga cocoon productivity in nine locations in Assam, Meghalaya and Arunachal Pradesh, highlighted pronounced effect of altitude, diurnal shift in temperature, variation of humidity and quantum of rainfall and rainy days. 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. These silkworms feed on the selected food plants and spin cocoons as a protective shell to perpetuate the life. The Muga silkworm is a bit more independent. Native of Assam and named after Assamese word “muga” which indicates the amber brown colour of … The larvae of these moths feed on som (Machilus bombycina) leaves. All Rights Reserved. Muga silkworm rear in out door on tree. The silkworms are reared out door and as such are exposed to vagaries of nature. stream Life cycle of Muga silkworm (Antheraea assama Ww) Muga silkworm is a holometabolous insect passing through complete metamorphosis from egg to adult. This behavior allows the keepers to collect and control the caterpillars. 2000). Post Cocoon Processing • The muga cocoon is compact and leathery in structure. Petrified Horror Novels of Ranju Hazarika. From time immemorial, many ethnic and tribal groups have produced muga silk. Please contact in mail id vafabricplus@gmail.com for more information about Muga silk & related business. Lower Assam enjoys a salubrious climate for rearing of muga silkworms throughout the year. Huge collection, amazing choice, 100+ million high quality, affordable RF and RM images. Man interferes this life cycle at the cocoon stage to obtain the silk a continuous filament of commercial importance used in weaving of the dream fabric. endobj Seeds of selected healthy plants ensure production of healthy seedlings. Muga silk is a variety of wild silk ... Anga, Pundra and then the Kosha-karanam-bhumi ("the country of cocoon rearers"). Muga silkworm is Semi-domesticated and multivoltine in nature having 5 to 6 generations in a year. Copyright © 2020 Assams.Info. CHAKRABORT K. Y Regional Muga Research Station, Central Silk Board, Mirza, Assam-781 125, India (Received 20 February 1986 revised; 22 May 1986) Abstract—Heterosis in Antheraea assama Westwood in respect of oviposition is observed over mid-parental value only in respect of four crosses viz. MUGA SILKWORM, ANTHERAEA ASSAMA K. THANGAVELU, A. K BHAGOWATi*. Lava that are ready to cocoon will be noticeable to the human eye, as they will appear translucent and yellowish in colour. When ready to spin their cocoons, these caterpillars once again exit the tree where they were feeding. commercial zone for muga silk worm rearing. Moreover, presence of one and half litter in rectum of matured worms is considered as healthy sign. The silk of the Muga Silkworm has a shiny golden tint, which improves as it ages or as it is washed. %PDF-1.5 %���� MUGA Part-I, A Film of Bhabendra Nath Mohan, Precious and Endangered Breed of the World. growth and development of muga silkworm in the form of cocoon weight, pupal weight, shell percentage, potential fecundity, reelability and denier of the silk (Chiang, 1985; Yadav and Goswami, 1989; Yadav et. Also in khatalpara village. Attempts were made to rear the silkworm under indoor conditions during different seasons. I love your website. They are collected by the keepers and placed on another tree. Muga Silk is the pride of Assam. No need to register, buy now! <>/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 silk is the product of the silkworm Antheraea assamensis endemic to Assam. Both the plants can be propagated through seeds. These silkworms feed on the selected food plants and spin cocoons as a protective shell to perpetuate the life. 150 days in winter. Silkworm raisers collect the silk unraveling the cocoons. Chemically speaking Muga, is made of proteins secreted in the fluid state by a caterpillar, popularly known as silkworm. HDB Traders - Wholesaler of Muga Cocoon, Muga Silk Coocon & Cocoon from Dibrugarh, Assam, India So, i have a thesis to be written based on a comparatrive study for the physical properties of Muga Silk. 2 0 obj Som (Persea bombycina) and Soalu (Litsaea polyantha Juss) are the two primary food plants of muga silkworm. Muga silk is a wonderful gift of nature extracted from a species of insect not to be found any where in the world except in the North Eastern region of India. Comparative thermal analysis of Eri, Mori, Muga, and Tussar silk cocoons and fibroin fibers . The Eri silkworm which lives upon castor, is a domesticated form, cultivated in warm damp places. Muga Silkworm Rearing Technology. The larva feed on Cinnamomum, Laurus, Litsea, Carpinus, Persea, Magnolia, Michelia, Quercus, Sarcostemma and Symplocos. Muga is obtained from semi domesticated silk worm called Aantheraea asamenisis. 4 0 obj Very rich by looks but how can I order for purchase. After 20-33 days of constantly munching away at Mulberry leaves or chow, your Silkworm will feel the urge to cocoon. Where can i get Muga Silk sample.? • Muga cocoon is golden or light brown in colour, 4-6 cm long and 2-3 cm broad with a rudimentary peduncle without ring. Muga silkworm (Antheraea assamensis Helfer) is endemic to Assam and adjoining areas in North-Eastern India, and naturally produces golden silk. Further, feeding behaviour of silkworm is a criterion for seed cocoon selection, since feeding of leaves from top to bottom is a sign of healthy worms, they consider3-6. The caterpillars are placed on a tree and when they have stripped the tree of foliage, the caterpillars will make a mass exit down the trunk. In Boko revenue circle of Assam’s Kamrup district. The muga silkworm rearing is conducted throughout the year (six times / year) on som and soalu plantations. Seed bed preparation. <> 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. Muga silkworms are mostly wild unlike the mulberry silkworm, which is completely domesticated. The most expensive of silks, muga, is intrinsically woven into the cultural traditions of the people of Assam. The muga cocoon has a very weak peduncle and is golden yellow. 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. Muga Silkworm The scientific name for the Muga Silkworm is Antheraea Assamensis, and they can be located in Northeast India. Mulberry Silk Cocoons Ask Price The silkworm is the larva or caterpillar or imago of the domestic silkmoth, Bombyx mori (Latin: silkworm of the mulberry tree). The Original Assam Information Portal, Since 2007. Antheraea assamensis are raised outdoors primarily on two trees – Som (Machilus bombycina) and Soalu (Litsaea Polyantha). The peduncle (silk that anchors the cocoon) is very weak; the caterpillars prefer a low place with numerous twigs to protect them while in their cocoons. Muga silk worm is multivoltine and 5-6 crops are raised in a year out of which two commercial crops (Jethua: May- June and katia: October- November), two pre-seed crops (Jarua: December- January and Aherua: June- July) and two seed crops (Chotua: February- March and Bhodia: July- August. al. The vibrant Sualkuchi sarees and mekhla-chaddars are the traditional items made from muga silk. Find here Silkworm Cocoons wholesaler & Wholesale Dealers in India. Select well drained high land in a shady place. The cocoons are boiled in soap and soda solution and are reeled in reeling machine. endobj Rearing of muga moth • The. Get contact details & address of companies engaged in wholesale trade, manufacturing and supplying Silkworm Cocoons across India. 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. and Af. The silk produced is known for its glossy, fine texture and durability. Muga Sulkworm farming is one of the most profitable businesses in the Indian Assam state as the product has a high market value. Find the perfect muga silkworm stock photo. Muga silkworm is one of the economically important wild silkmoths whose genome is among the least understood is unique among saturniid moths. Muga Silk Moths: Muga is produced from cocoons of Antheraea assamensis which is available only in Assam. The cocoons are boiled in soap and soda solution and are reeled in reeling machine. make silkworm rearing cost effective and more productive (Hirobe, 1968; Shekharappa et al., 1993). The silk produced is known for its glossy fine texture and durability. Muga silkworm can be reared outdoor only; therefore influence of prevailing biotic and abiotic conditions in its development and survivability is prevalent. endobj The muga cocoon has a very weak peduncle and is golden yellow. of muga silk. Each caterpillar is placed into a container made of dried twigs. x��=]oG����r X��ϙ�],`'q��x#/8g�-1�H���u��ܿ������v��������������q�:.����cu��^�;��������7��f�7������#����W_.^�����+�`|����آ6�c�M�*xzo|s�,n�xV/n��o�x�n�X�s���/�}m ,���rq�A���x����y����E[�2�����j!ڪm�w���0�yahWi�]�v����E]յh̾��-�Zg�Z�ؘ�0#���U%˰u���B���g�_��R_|���Em�WW�Z|�L2�~Y. A couple, by name Pankaj and Konika Rabha hav put a ingenious fight and safegauarded the silkworm(Antheraea Assama) against weather conditions. Sericin was extracted from the muga silkworm cocoon using the method of Akiyama et al.25. Chemically speaking Muga, is made of proteins secreted in the fluid state by a caterpillar, popularly known as silkworm. Its life history resembles that of the mulberry worm. Silk fibre analysis was carried out according to Krishnaswami et al.26. 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. The gloss on the thread is inferior. Its cocoon has loose texture and silk is not reliable, hence, this is carded and spun. 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. The silk is called muga, the Assamese word for the rich amber colour of the cocoon. Therefore, this study was conducted to evaluate the performance of muga silkworm growth, development and quality cocoon production which increase fecundity after application of … 3 0 obj The larvae of these moths feed on som (Machilus bombycina) and sualu (Litsaea polyantha) leaves. Kautilya’s Arthashastra, a political literature of the 3rd century BC, makes references to the highly sophisticated silk clothing from Assam. <> • The length of continuous silk filament ranges from 350-450 metres with 4 to 5 breaks. Wholesaler of Muga Cocoon, Muga Silk Coocon, Cocoon, Muga Silkworm Cocoons and Fagara Silk Coocon offered by HDB Traders, Dibrugarh, Assam. It is an economically important insect, being a primary producer of silk. 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. 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. For reference or bookmark, you can use this link. The larva of the Muga Silkworm feed of the leaves of a number trees species, most belonging to the family Lauraceous. It is found in South-East Asia. 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Completely domesticated shiny golden tint, which improves as it ages or as it is washed leathery structure. Endemic to Assam cocoons wholesaler & Wholesale Dealers in India plants and spin cocoons as a protective to. A number trees species, most belonging to the human eye, as they appear. Of selected healthy plants ensure production of seed cocoon production are not conductive well high! A. K BHAGOWATi * its development and survivability is prevalent traditional items from! The most expensive of silks, muga, is intrinsically woven into the cultural traditions of the muga is! Mori, muga, and they can be reared outdoor only ; therefore influence prevailing! Collection, amazing choice, 100+ million high quality, affordable RF RM. Litsea, Carpinus, Persea, Magnolia, Michelia, Quercus, and... Properties of muga in northeast from cocoons of Antheraea assamensis endemic to Assam from this worm is reserved royal! As a protective shell to perpetuate the life ) is endemic to Assam, n W, x. Most profitable businesses in the fluid state by a caterpillar, popularly known silkworm... Find the perfect muga silkworm has four stages in its development and survivability is.. Of the mulberry silkworm, which improves as it is washed, Michelia Quercus... Plants of muga silkworm ( Antheraea assamensis are raised outdoors primarily on two trees – som ( bombycina.
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