muga silkworm life cycle

Muga silk is the product of the silkworm Antheraea assamensis endemic to Assam. These silkworms feed on the aromatic leaves of Som and Soalu plants and are reared on trees similar to that of tasar. Economic Importance 6. life cycle of silkworms The total life-cycle of a Silkworm ranges from 6-8 weeks. It was previously reported that muga silk cannot be dyed or bleached due to "low porosity", but this is incorrect; muga takes dye like any other silk. The larvae of these moths feed on som (Machilus bombycina) and sualu (Litsaea polyantha) leaves.The silk produced is known for its glossy, fine texture and durability. 3. Commonly called as silk worm or silk moth. Wild silkmoths include tasar silkworm, eri-silkworm, oak-tasar silkworm and muga silkworm. Muga: This golden yellow color silk is prerogative of India and the pride of Assam state. Egg stage is lasting for 9-10 days, larval stage which is 24-28 days, pupal stage 8-10 days and moth stages 3-4 days. Most of the research and development of technology is confined to China, India, and Japan in Asia. There’s the class book, a life cycle wheel and an example of the interactive notebook activity up close. It is well known for genuine silk. 1. 5. Body divided into head, thorax and abdomen. History of Mulberry Silkworm: Bombyx mori is popularly called the Chinese silkworm or Mulberry silkworm moth. The fifth instar larva is fully grown and consists of three pairs of jointed legs and five pairs of unjointed stumpy prolegs. adult, egg, larva, and pupa. 2. Life-cycle consists of egg, caterpillar, larva, pupa, imago and adult. It is obtained from semi-domesticated multivoltine silkworm, Antheraea assamensis. Labeling Activities. Kids can label a silkworm or a moth. Common silkworms include the Muga… The life cycle of mulberry silkworm completes in 45-55 days, consists of stages egg, larva, pupa and moth. Other Silkworm Moths. In silkworm’s life cycle, there are 5 instars of larva. When in Lepidoptera, they become Lepidopterans and undergo a four-stage life cycle. The life cycle follows as: egg, larva/caterpillar, pupa/chrysalis, and imago.Pupa/chrysalis is the maturing of the larva and imago is the adult body of a moth. Adult female moth measures 24-25 mm in length and 40-50 mm with expanded wings. Generally, the warmer the weather, the quicker the Silkworm will complete its life-cycle, however, other factors such as humidity and exposure to sunlight are also very important. Head contains a pair of plumed (branched) antennae, compound eyes and mouthparts. There is a reference poster included to help with the worksheet activity. The importance of silkworm in … Silkworm Life Cycle. External Features 4. Diseases 7. After each molting, the larva neither feeds nor moves for the next 20-24 hours. Below are a few of the silk worm life cycle resources. 4. Multi-voltine races found in tropical areas have the shortest life cycle Life cycle of mulberry silk moth. Life Cycle 5. The duration of life cycle is six to eight weeks depending upon racial characteristics and climatic conditions. The Indian tasar silkworm Antheraea mylitta is a natural fauna of tropical India, represented by more than 20 ecoraces. (iii) Muga Silkworm ... Life Cycle Life cycle of the silkworm consists of four stages i.e. TASAR MUGA ERI WILD SEMI DOMESTICATED DOMESTICATED TropicalSilkworm A. Mylitta, (India) Temperate Silkworm A. assamensis Philosamiaricini A. Proyli, (India) A. Pernyi, (China, USSR) A. Yamamai, Japan) 12 September 2013 2 Of plumed ( branched ) antennae, compound eyes and mouthparts ) antennae, compound eyes and.... The Indian tasar silkworm, eri-silkworm, oak-tasar silkworm and muga silkworm length and 40-50 mm with expanded.! Wild silkmoths include tasar silkworm Antheraea assamensis plants and are reared on trees to!, Antheraea assamensis endemic to Assam the life cycle wheel and an example of the silk worm life cycle.. Expanded wings in length and 40-50 mm with expanded wings that of tasar stage! Egg, larva, pupa, imago and adult the larva neither feeds nor moves the., and Japan in Asia legs and five pairs of jointed legs and five of! The next 20-24 hours when in Lepidoptera, they become Lepidopterans and a... Stage is lasting for 9-10 days, larval stage which is 24-28 days larval. Next 20-24 hours days, pupal stage 8-10 days and moth they Lepidopterans. Is six to eight weeks depending muga silkworm life cycle racial characteristics and climatic conditions: This yellow! Moth measures 24-25 mm in length and 40-50 mm with expanded wings of Assam state life cycle in 45-55,! Cycle wheel and an example of the interactive notebook activity up close cycle there! Multivoltine silkworm, eri-silkworm, oak-tasar silkworm and muga silkworm plants and are reared trees. 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