8�ιR�LW+A���ʩ�23�7;[Q�ďӫ��Ä@E01PNq0��Mg/X��zH[��ì %^����� x��tE���� Tripura Uttar Pradesh The life cycle of A. mylitta passes through four stages – egg, larva, pupa and adult. ), Asan (Termanalia tomentosa, W & A) and Sal (Shorea robusta Gaertn… The traditional rearing of Antheraea mylitta D., tasar silkworm on forest grown trees Nawarangpur etc. It feeds on primary food plants, viz. Tasar is copperish colour, coarse silk It is generated by the silkworm, Antheraea mylitta (Tropical Tasar) which food plants Asan and Arjun. Eight primary food plants for tropical tasar silkworm have been reported viz. Full fed tasar silkworm larvae measured 107.72 ± 10.23 mm in length and 19.12 ± 0.88 mm in breadth under indoor conditions. It is less lustrous than mulberry silk, but has its own feel and appeal. Cultivation of food plants is generally avoided, as tasar silkworms are wild in nature and need to be reared outdoors. name to view SILKS, Central Silk Board, Minisitry of Textiles, Government of India, Bangalore, Silkworm Food Plants Production Technologies, Food Plant Production Technology of Tropical Tasar, Improved Varieties of Silkworm Food Plants. ). Kerala Both are equally suitable for feeding the eri silkworm. Besides, large number of tasar cocoons is also collected from . ]�)k�d]J�)K��8��@�E)��iXS�ɟ��Ų��(�`��T���ʔAVV]��`T�� L�A�BJ�)! Manipur International Journal of Development Research, … Mizoram P��L2��a�1����̡������V�G��m!|�^���#�q�?����_ ���逈���W�wt�.t�^x�@{ Tasar (Tussah) is copperish coloured, coarse silk mainly used for furnishings and interiors. (]J�OB�QJ�OJ�!�+���IY�J�A���LUV�b3[�2�͕Q���@��B�'�n Madhya Pradesh Terminalia tomentosa, T. arjuna and Shorea robusta and dozens of secondary food plants. Jammu & Kashmir Assam The rearing was con-ducted on T. tomentosa food plants in the field laboratory of the Central Tasar Research and Training Institute. Cultivation of Food-plants: It is actually one of a number of tasar silkworms, species that produce Tussar silk, a kind of wild silk that is made from the products of saturniid silkworms instead of the domesticated silkworm (Bombyx mori). S" Termonalia arjuna, the primary tasar silkworm food plant species. Tropical tasar silkworm, Antheraea mylitta Drury, is a non- mulberry silkworm used for commercial silk production in India.Antheraea mylitta is wild and polyphagous. ?�ڸ/���z�e\9�L8� D����}��Y*g��Y�. (2010) who reported that food plant and its nutritional status in rearing results to higher cocoon number of better quality. )�dxR礛O These silkworms live in the wild forests in trees belonging to Terminalia species and Shorea robusta as well as other food plants like jamun and oak found in South … This species is native to India. Tasar silkworm Antheraea mylitta drury is susceptible to various bacterial pathogens that cause a number of diseases to this important insect. see more details factors on disease and pest incidence on tasar food plants food plants Subject Category: Organism Groups see more details and silkworms with ultimate aim of developing a forewarn system to control the outbreak of pests and diseases of food plants and tasar silkworm. These three plant species also possessed better results in terms of physiological (leaf moisture content and net photosynthesis rate) and biochemical (Chlorophyll, protein, carbohydrate and crude fibre contents) characteristics to support silkworm rearing than De Wright & Am. Death of worms due to bacteriosis occurs in every stage of its life cycle. Nagaland The tropical tasar silkworm, Antheraea mylitta antheraea mylitta Subject Category: Organism Names see more details D. is a silk producing caterpillar that feeds on few selective plants, termed as tasar food plants, and reared on them on commercial basis. The food plants of tasar silkworm classified in to primary as well as secondary based on its preference. Arunachal Pradesh ), Asan (Termanalia tomentosa, W & A) and Sal (Shorea robusta Gaertn. The secondary food plants are Manihot utilissima (Tapioca). Fr. A technique of “controlled rearing” has been evolved by the Central Tasar Research Station, Ranchi. your username. �ny�߾�rb��r����M�֌��[>��Z�� Sericulture (Tasar Type): Although Tasar and Munga silkworms are wild in nature, but attempts have been made and are in progress to domesticate them too. %���� Raising and supply of improved variety of planting materials and maintenance of existing plantation Increase the production and productivity and quality of leaf through adoption of packages and practices in existing plantation emphasizing on organic manure and cultural operation. It is rich in biodiversities, such as the vast expanse of stately Sal (Shorea robusta) forest which serve as the principal food plant of tropical silkworm A. mylitta and its ecorace Modal, which produces the heaviest cocoon among all the sericigenous lepidopteron of world. The F-value indicated that tasar culture play a … Model for in-situ conservation of ecoraces. 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