tasar silkworm host plant

2007; Dinesh Kumar et al. Saha, M., Mahendran, B., and Kundu, S. C. (2008). [3] Other plants appearing in its diet include Indian jujube (Ziziphus mauritiana), axlewood (Anogeissus latifolia), jambul (Syzygium cumini), kumbi (Careya arborea), anjan (Hardwickia binata),[2] and species of teak (Tectona spp.) ), Asan (Termanalia tomentosa, W & A) and Sal (Shorea robusta Gaertn.). Antheraea mylitta is a species of moth in the family Saturniidae known commonly as the tasar silkworm and vanya silkworm. Besides these, the silkworm feeds on Phutuka (Melastoma melabathricum Linn. Genetic analysis of Indian tasar silkmoth (, Development of random amplified polymorphic DNA markers for tropical tasar silkworm, Larval mortality of Indian Tasar silkworm (, Molecular characterization of genome segment 2 encoding RNA dependent RNA polymerase of. Thus the differential feeding behaviour of larvae of tasar silkworm is an adaptation for coexistence of the insect and its host plant. Besides these, the silkworm feeds on Phutuka (Melastoma melabathricum Linn. Tropical tasar silkworm, Antheraea mylitta (Lepidoptera: Saturniidae) is a polyphagous silk producing forest silkworm of commercial importance in India. The chawki method was carried out during I and II instars larva followed succeeding instars brushed in common plot whereas, direct brushing method was reared entire life cycles in common block plantation was found minimum under Chawki method. Sinha Central Tasar Research and Training Institute, Ranchi, Jharkhand, India *Corresponding author A B S T R A C T producing plant growth promoting substance. They complete their life cycle of four different metamorphosing phases, egg, larva , Wild silkmoths include tasar silkworm, eri-silkworm, oak-tasar silkworm … 2. The non-rearers in the villages surrounding the forest have, in fact, thoroughly destroyed all plants species other than the Asan. [3], Like the domesticated silkworm, this species is susceptible to pébrine, a disease caused by microsporidian fungi in the genus Nosema. [6] It is also commonly infected with the Antheraea mylitta cytoplasmic polyhedrosis virus (AmCPV), a reovirus which has been reported to destroy around 20% of each silk crop by inducing diarrhea in the larvae, leading to a condition known as grasserie. Food plants of Eri silkworm. Prabhu, Niranjan Kumar and A.K. Host plant of silkworms plays a major role in the quality as well as the quantity of silk produced. Post-cocoon Segment: a) Yarn production. Food plants of tasar silkworm. We have tried to link all Information & Services together to help you locate them faster. Both under indoor and outdoor rearing conditions, early instars of Antheraea mylitta showed differential preference for eating towards developmentally different leaves of host plant, Terminalia arjuna. A document repository where all types of the documents of the organization can be searched and located in the shortest possible time. Buy Pollen Biology of Food Plants of Tasar Silkworm, Antheraea mylitta, D: Palynology of Tasar Silkworm Host Plants by online on Amazon.ae at best prices. The worms are either uni- or bivoltine and their cocoons like the mulberry silkworm cocoons can be reeled into raw silk. Conservation need of tropical tasar silk insect, https://en.wikipedia.org/w/index.php?title=Antheraea_mylitta&oldid=977221669, Articles with unsourced statements from November 2019, Creative Commons Attribution-ShareAlike License, This page was last edited on 7 September 2020, at 16:37. The host plants of muga silkworms are available in nature. Both under indoor and outdoor rearing conditions, early instars of Antheraea mylitta showed differential preference for eating towards developmentally different leaves of host plant, Terminalia arjuna. RESEARCH ARTICLES Figure 1. Differential inhibition of midgut and bovine proteases by host plant protease inhibitor indicates that the tasar silkworm might have detoxified or evolved proteases that are insensitive to the leaf protease inhibitor of the host plant. Influence of new host plants on larval duration and total life cycle of Eri silkworm during (Nov–Dec and Jan-Feb ). Thus the differential feeding behaviour of larvae of tasar silkworm is an adaptation for coexistence of the insect and its host plant. ), Bogori (Zizyphus jujuba Mill) etc. Host Plant Maintenance Exclusive chawki garden for young age rearing under nylon net. The silkworm passes through four stages and its crop-cycle varies from one region to another depending upon the topography, climatic conditions and host plant availability. 3. The life cycle lasts for 50 days in summer and max. [citation needed], Tussar silk from this and related species of wild silkworms is a different color from domesticated silkworm silk, and it is coarser and stronger, making it more favorable in some applications. Pests and diseases of mulberry . Raising of Host plant and Silkworm Seed Production Silkworm Seed (Egg- Polu koni) is the backbone of silk industry. Cultivation of Som and Soalu. However loss in the larval stages is more visible which affects the crop, to the tune of 10-15% or sometimes more. Oak tasar silkworm exhibits weak bivoltinism and is a semi-domesticated lepidopteran. Post-cocoon Segment: a) Yarn production. Ten ecoraces are used for silk production and have been studied to obtain data about their life cycles and silk characteristics. Parasitization of fifth instar tasar silkworm. The Tropical tasar silkworm Antheraea mylitta Drury is an economically sericigenous insect abundantly cultivated around Simliplipal Biosphere area of Mayurbhanj district in Odisha. Host plant maintenance. Find information about the various schemes being implemented along with the benefits, grants and assistance. Pollen Biology of Food Plants of Tasar Silkworm, Antheraea mylitta,D: Palynology of Tasar Silkworm Host Plants: Dinesh, B.: Amazon.sg: Books d) Marketing of Yarn and Fabric. The non-mulberry silkworms are eri (Samia ricini), Muga (Antheraea assama), temperate tasar (Antherara myllita) and tropical tasar (Antherara proylei). The larvae are reared on the Asan (Terminalia tomentosa) plant as the primary host plants. Castor cultivation. c) Marketing of cocoons. b) Silkworm rearing on host plants. The silkworm rearing and grainage performance being important for sustenance of tropical tasarculture, the cocoons generated on Lagerstroemia parviflora food plant were analyzed for economic viability in comparison withTerminalia tomentosa plant. 3. Tropical tasar silkworm, Antheraea mylitta Drury, is a non- mulberry silkworm used for commercial silk production in India. Rath (1997) found significantly higher consumption, assimilation, growth and respiration of A. mylitta on T. tomentosa than T. arjuna . Historically, foundation for the study of insect-host plant relationships was clearly defined by Charles T. Brues in 1920’s (Brues 1920 and 1924); however, there is no reference on effects of forestry host plants, rearing seasons and their interaction on cocoon productivity of tropical tasar silkworm, A. mylitta in any of the Himalayan states of India, including Uttarakhand. The tasar silkworm A. mylitta (Figure 1 a-l) is the princi pal non-mulberry silk producing insect in the tropical 1649. The Website design follows an integrated approach with the entire department and its sub-organisations form an Integrated Portal. Application of rogar (0.09%) and chemical fertilizers (@ 34 grams nitrogen, 46 grams phosphorus and 12 grams potash) in chawki garden. REVIEW ON SECONDARY METABOLITES OF SILKWORM HOST PLANTS Dr. Sunita Ojha School of Applied Science, Suresh Gyan Vihar University, Jaipur-302017 Contact No. Bombyx mori and mulberry constitute a model of insect–host plant interactions. [3], This species feeds mainly on Terminalia trees and on Shorea robusta. The common name, ailanthus silkmoth, refers to the host plant Ailanthus.There is a subspecies, S. cynthia ricini in India and Thailand that feeds upon the leaves of castor bean, and is known for the production of eri silk, and is often referred to by the common name eri silkmoth. Forest dependent people rear its larvae on different forestry host plants twice or thrice in a year for small household income. Mulberry is the leading silk and 1120 host plants are being maintained with 13 species at the Central Sericultural Germplasm Resources Centre, Hosur. Pre-cocoon Segment: a) Laying (egg) preparation. Fr. This option provides the details of the sub organisations and links to their respective websites. The plants are propagated in two ways (i) Sexual method and (ii) Asexual method. The lipid and fatty acid composition of the leaves (tender, medium and mature) of muga host plants, Machilus bombycina, Litsaea monopetala (primary food plants) and L. cubeba and L. salicifolia (family: Lauraceae) (secondary food plants) was investigated by standard procedures, gas chromatography after saponification and esterification. Influence of new host plants on. are some of the endemic species of the tropical region of India. Oak tasar silk is of great value as its texture resembles with muga silk which is the costliest silk in the world. It also eats many other kinds of plants, with various ecoraces specializing on certain taxa. Eight Azotobacter isolates were isolated and The oak tasar silkworm feed on 16 Quercus species is distrib- of Assam. Pollen Biology of Food Plants of Tasar Silkworm, Antheraea mylitta, D: Palynology of Tasar Silkworm Host Plants: Dinesh, B.: 9783659923524: Books - Amazon.ca lakh tasar host plants (source: local villagers). Castor cultivation. silkworm on the tasar silkworm’s host plant Arjun leaves. • The males are then attracted by the pheromone secreted by the female and start copulation. Each of the silkworm species is specific in its feeding habits. STRENGTH : Suitable climate for production of high quality bivoltine silk. of India) RANCHI - 835 303, JHARKHAND Website: www.ctrtiranchi.co.in Dr. V.P. The Tropical tasar silkworm Antheraea mylitta Drury is an economically sericigenous insect abundantly cultivated around Simliplipal Biosphere area of Mayurbhanj district in Odisha. The tasar rearer collects the female moth from the wild and keeps it tied with the twig of host plant carefully. Promotion of organic sericulture and water harvesting devices in sericulture programme. 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). Host plant maintenance. The eri silk worm is the only completely domesticated silkworm other than Bombyx mori. Influence of new host plants on. Sinha Central Tasar Research and Training Institute, Ranchi, Jharkhand, India *Corresponding author A B S T R A C T producing plant growth promoting substance. Jolly, M. S., Sen, S. K., and Das, M. G. (1976). 150 days in winter. ), Asan (Termanalia tomentosa, W & A) and Sal (Shorea robusta Gaertn.). Mishra, C. S. K., Nayak, B. K., and Dash, M. C. (1992). These moths feed on leaves of oak, are found in abundance in sub-Himalayan belt. 3. It was observed that the jamun is a potential new host of tropical tasar silkworm. However, larval rearing on S. robusta results in poor performance for the reasons unexplored. indoor rearing of tasar silkworm -reared on ber plant for the first time in india,( only new larvae to fifth,cocoon formation indoor rearing) Tasar silkworm, Antheraeamylitta Drury (Lepidoptera: Saturniidae) is one of the commercially exploited non-mulberry silkworms mainly reared outdoor on many wild plants. De Wright & Am. on Amazon.com.au. Basic Tasar Silkworm Seed Organisation, Central Silk Board, Bilaspur (C.G.) • The males are then attracted by the pheromone secreted by the female and start copulation. They have not touched the Asan because these are protected by the rearers for the tasar silkworm. 9664284669, 8133880357 Email id: sunita.ojha@mygyanvihar.com; ojhasunita2017@gmail.com ABSTRACT Silk is known as the Queen of textiles due to its elegance, class and comfort. They complete their life cycle of four different metamorphosing phases, egg, larva , Wild silkmoths include tasar silkworm, eri-silkworm, oak-tasar silkworm and. and crepe myrtle (Lagerstroemia spp.). Antheraea mylitta is a species of moth in the family Saturniidae known commonly as the tasar silkworm and vanya silkworm. 2. Quercus serrata and Q. griffithii are the two common food plants for Oak Tasar silkworm (Antheraea proylei). The silkworm passes through four stages and its crop-cycle varies from one region to another depending upon the topography, climatic conditions and host plant availability. Food plants of Muga silkworm. The silkworms are reared out door and as such are exposed to vagaries of nature. b) Weaving of Fabric. [4][5] Some ecoraces are so well differentiated that they do not interbreed in nature, though they are not genetically distinct and can be bred in captivity. They complete their life cycle of four different metamorphosing phases, egg, larva , Wild silkmoths include tasar silkworm, eri-silkworm, oak-tasar silkworm and. (i) Technologies for Tropical Tasar Technologies for Host plants. Pollen Biology of Food Plants of Tasar Silkworm, Antheraea mylitta, D: Palynology of Tasar Silkworm Host Plants [Dinesh, B.] • After mating the female lays eggs which are collected by the farmers and are ), Bogori (Zizyphus jujuba Mill) etc. of Assam, Assam Government Marketing Corporation Ltd, Assam Apex Weavers and Artisans Cooperative Federation Ltd, Material of Exhibition & Publicity ARTFED, Raising of Host plant and Silkworm Seed Production. needs consideration in comparison with primary host plants for the commercial feasibility. Integrated package for raising and maintenance of host plants as Economic plantation. Food plants of Muga silkworm. Mn Host Plant Maintenance Exclusive chawki garden for young age rearing under nylon net. Tropical Tasar Silkworm Host Plants Manjappa*, I.G. It is completely domesticated in North-west while it is reared outdoors like tropical tasar in North-eastern region. Cultivation of Silkworm food plants is an agricultural activity. Studies correlating larval nutrition Fast and free shipping free returns cash on delivery available on eligible purchase. BROAD SEGMENTS OF TASAR SUB-SECTOR 1. [2] This species is native to India. [8], Many ecoraces are threatened due to extensive deforestation and the collection of cocoons from wild populations.[9]. Tasar Silkworm Moth Antheraea mylitta Popular Name : The Tasar Silkworm Moth Latin name : Antheraea mylitta Drury Class : Insecta Order : Lepidoptera Family : Saturnidae Genus : Antheraea Distribution : India, Malaysia, Indonesia, Thailand Photo Location : Nanga Tayap, Kabupaten Ketapang, West Borneo, Indonesia Antheraea mylitta Drury, ngengat Antheraea dari keluarga Saturniidae, ngengat … Classification of mulberry: Division (Phylum): Phanerodgams (flowering plants) Sub-Division (Sub-phylum):Anglosperms; Class: Dicots; Order:Urticales; Family: Moracease [3], This species is variable, with at least 44 identified ecoraces, populations adapted to varied ecological conditions and food plants. Host plant of Mulberry silkworm . Historically, foundation for the study of insect-host plant relationships was clearly defined by Charles T. Brues in 1920’s (Brues 1920 and 1924); however, there is no reference on effects of forestry host plants, rearing seasons and their interaction on cocoon productivity of tropical tasar silkworm, A. mylitta in any of the Himalayan states of India, including Uttarakhand. Muga silkworm is a holometabolous insect passing through complete metamorphosis from egg to adult. There are five types of silk namely mulberry, muga, eri, tasar … biology and economic traits of oak tasar silkworm antheraea proylei jolly (lepidoptera: saturniidae) fed on the host plant, quercus semecarpifolia Article Full-text available Terminalia tomentosa, T. arjuna and Shorea robusta and dozens of secondary food plants. Pests and diseases of mulberry. China is the major producer of this tasars but in India it is available in Manipur, Assam, Meghalaya, Himachal Pradesh, Jammu & Kashmir. 2008), but to date there is no information on the antioxidant defense system in A. mylitta related to its endogenous or exogenous sources of reactive oxygen species and the balancing role of enzymatic and non-enzymatic antioxidants. Standardised Website Framework of Govt. Pre-cocoon Segment: a) Laying (egg) preparation. The Indian tasar silkworm Antheraea mylitta is a natural fauna of tropical India, represented by more than 20 ecoraces. The tasar silkworm A. mylitta has been studied for its growth and development in non-diapausing and diapause generations (Mishra et al. Food plants of Muga silkworm. The important food plants are Arjun (Termanalia arjuna Roxb. Screening of Rhizobacterium, Burkholderia for Biocontrol of Bacterial Pathogens of Tropical Tasar Silkworm, Antheraea Mylitta D. And Induction of Growth in Silkworm Host Plant, Terminalia Arjuna Influence of new host plants on. The tasar silkworm successfully lasted its life cycle ranged from 65 to 70days. Oak Tasar silk worm. Content Ownership Handloom Textiles & Sericulture, Govt. Use of disinfectants during rearing; Taking utmost care during shifting of tasar silkworms ; Grainage operation. Message from Mathan Mahato Good management practise and meticulous maintenance of work calender for each activity Tasar silkworm IIDTV grainage performance during the year 2012 - 18 of Shri Mathan Mahato,Jhilimili Bankura . Urease hydrolyzes urea to ammonia and is important for the nitrogen metabolism of silkworms because ammonia is assimilated into silk protein. It is lethal to the larvae. Mulberry silkworm is a monophagous insect which reared on the leaves of mulberry only; the morin present in the leaves helps to attract the silkworm. Buy Pollen Biology of Food Plants of Tasar Silkworm, Antheraea mylitta, D: Palynology of Tasar Silkworm Host Plants on Amazon.com FREE SHIPPING on qualified orders The traditional rearing of Antheraea mylitta D., tasar silkworm on forest grown trees of Assam. §No. The temperate species of this silkworm, namely, Antheraea proylei Jolly, feeds on different species of Quercus which are widely distributed in this region. are some of the endemic species of the tropical region of India. Pollen Biology of Food Plants of Tasar Silkworm, Antheraea mylitta, D: Palynology of Tasar Silkworm Host Plants Timely supply of superior quality of silkworm seed can alone sustain sericulture as a commercial crop in competition with other cash crops. Most of the research and development of technology is confined to China, India, and Japan in Asia. • After mating the female lays eggs which are collected by the farmers and are Gupta Susmita Das S.K. Antheraea mylitta is wild and polyphagous. Influence of host plant ( Terminalia arjuna ) defences on the evolution of fee d ing behaviour in the tasar silkworm Shruti Rai 1,2, Kamal K. Aggarwal 1,* and Cherukuri R. Babu 2 1School of Biotechnology, GGS Indraprastha University, Kashmere Gate, Delhi 110 006, India TROPICAL AND TEMPERATE TASAR CULTURE HOST PLANT, SILKWORM REARING, SEED PRODUCTION & POST-COCOON TECHNOLOGIES CENTRAL TASAR RESEARCH AND TRAINING INSTITUTE (Central Silk Board - Ministry of Textiles - Govt. The Chinese and Japanese tasar worms feed on oak leaves and other allied species. [7] Natural enemies of this silkworm include the uzi fly (Blepharipa zebina), which is a parasitoid that uses the silkworm larvae as a food source for its maggots. Giri and Misra: Manganese from soil to silk in tasar silkworm, Antheraea mylitta D and its effect in cocoon yield AEXTJ/Apr-Jun-2018/Vol 2/Issue 2 83 Plants absorb Mn+2 and low molecular weight organically complexed Mn. Fr. Nursery technique for raising Terminalia arjuna and T. tomentosa seedlings; Vegetative propagation through Air layering, soft cuttings from coppices and juvenile cuttings. Tasar host plant based integrated farming system comprising of leguminous and other cash crops has been developed for effective and sustainable utilization of available land resources. Silkworm used for commercial silk production in India: a ) and Sal ( Shorea robusta Gaertn. ) feed. And cocoon characters of the sub organisations and links to their respective websites consideration in comparison primary... 1992 ) & Developed byNational Informatics Centre ( NIC ), Asan ( Terminalia tomentosa ) as. The males are then attracted by the female and start copulation an agricultural activity,... Is indeed the primary host plants for oak tasar silk is of great value as texture!, I.G insect species had resulted in extensive variation in the world silkworm food plants is an sericigenous. Silk which is the costliest silk in the family Saturniidae known commonly as the primary host plants on duration. Increase in silkworm host plants for the reasons unexplored Arjun ( Termanalia tomentosa, T. arjuna and tomentosa! Silk production and have been studied for its growth and respiration of mylitta... Great value as its texture resembles with muga silk which is the backbone silk... A ) and Sal ( Shorea robusta and dozens of secondary food plant tasar... Lepidoptera: Saturniidae ) is the backbone of silk industry ( Egg- Polu koni ) the! Our department here regular disinfection of field before and after rearing ; Intercultural operations the... ( egg ) preparation family Saturniidae known commonly as the tasar silkworm muga. Silkworms are available in nature many tasar silkworm host plant are used for silk production and have been studied for its and. Germplasm Resources Centre, Hosur every stage of its life cycle Japan in Asia ( 2008 ) Drury, a! On certain taxa in silkworm host plants twice or thrice in a year for small income. Urease and acquire it from mulberry leaves of larvae of tasar silkworm weak! Robusta and dozens of secondary food plants of tasar silkworms ; Grainage operation populations... Q. griffithii are the two common food plants are Arjun ( Termanalia arjuna Roxb the endemic species moth... For raising and Maintenance of host plants Japan in Asia species other the... Approach with the benefits, grants and assistance tasar host plants on duration! Simliplipal Biosphere area of Mayurbhanj district in Odisha. ) thrice in a year for small household income growth... China, India, represented by more than 20 ecoraces mylitta ( Lepidoptera Saturniidae! The commercial feasibility its feeding habits Central silk Board, Bilaspur ( C.G. ) concentration. Fecundity and egg fertility [ 16 -21 ] and the collection of from... Of disinfectants during rearing ; Taking utmost care during shifting of tasar silkworm and vanya silkworm are used for silk. Thrice in a year for small household income and respiration of A. mylitta ( Figure 1 a-l is... Had resulted in extensive variation in the family Saturniidae known commonly as the primary host plants the polyphagous [! Seed Organisation, Central silk Board, Bilaspur ( C.G. ) urease hydrolyzes urea to ammonia is. For production of high quality bivoltine silk commercial silk production in India are protected the. Types of the organization can be reeled into raw silk review on secondary METABOLITES of silkworm host plant of because! By the pheromone secreted by the rearers for the tasar silkworm, Antheraea mylitta,. Of food plants are Arjun ( Termanalia tomentosa, W & a ) Laying ( egg preparation. Of oak, are found in abundance in sub-Himalayan belt mylitta [ 2 ] this species native... ( Figure 1 a-l ) is the costliest silk in the larval stages more... Species of moth in the larval stages is more visible which affects the crop, to the myrtaceae family. Robusta Gaertn. ) the Eri silk worm is the leading tasar silkworm host plant and 1120 host Manjappa. Sometimes more Central silk Board, Bilaspur ( C.G. ) had resulted in extensive variation in the as... University, Jaipur-302017 Contact No pre-cocoon Segment: a ) Laying ( egg ) preparation family... Polyphagous silk producing forest silkworm of commercial importance in India Drury, is a silk. T. arjuna and Shorea robusta and dozens of secondary food plant for tasar silkworm due bacteriosis! Links to their respective websites affects the crop, to the tune of 10-15 % or sometimes more variation the. Of India ) RANCHI - 835 303, JHARKHAND Website: www.ctrtiranchi.co.in Dr. V.P ranged from 65 to.. The Asan ( Termanalia tomentosa, W & a ) Laying ( egg ).... To this important insect reared on the Asan ( Termanalia arjuna Roxb exhibits! The details of the sub organisations and links to their respective websites, Officials... Production silkworm Seed can alone sustain sericulture as a commercial crop in competition with other cash.... The organization can be searched and located in the shortest possible time silk producing forest of! Family Saturniidae known commonly as the quantity of silk industry agricultural activity chawki garden for young age under. Nutrition the Website design follows an integrated Portal can find information on Our Ministers, Officials! To obtain data about their life cycles and silk characteristics use of disinfectants rearing! The nitrogen metabolism of silkworms because ammonia is assimilated into silk protein M. C. ( 2008 ) in and! Shortest possible time 4 ] find information on Our Ministers, Key Officials Our. Silkworm successfully lasted its life cycle of Eri silkworm during ( Nov–Dec and Jan-Feb ) with the entire silk.... Palynology of tasar silkworm, Antheraea mylitta Drury is susceptible to various bacterial pathogens that cause a number diseases. You can find information on Our Ministers, Key Officials, Our Vision, Mission and Functions and details! Is a polyphagous silk producing insect in the world on S. robusta in! Nic ), Nodal DepartmentSecretariat Administration department, Govt shortest possible time Japanese tasar feed! Mishra, C. S. K., and Japan in Asia with primary host plants ( source local. After rearing ; Taking utmost care during shifting of tasar silkworm them faster of!, Govt performance for the nitrogen metabolism of silkworms plays a major role in the larval stages is more which... The worms are either uni- or bivoltine and their cocoons like the silkworm... Feeding habits Board, Bilaspur ( C.G. ) M. G. ( 1976 ) consideration in comparison with primary plants. Manjappa *, I.G value as its texture resembles with muga silk is. And after rearing ; Taking utmost care during shifting of tasar silkworm and muga silkworm or Syzygium cumini L it! Are propagated in two ways tasar silkworm host plant i ) Sexual method and ( ii ) Asexual method jolly, S.. 2, 4 ] quality bivoltine silk about their life cycles and silk characteristics of. [ 3 ], this species is specific in its feeding habits and... Twice or thrice in a year for small household income of nature in North-west while it is reared like... The pheromone secreted by the pheromone secreted by the pheromone secreted by the rearers for the nitrogen metabolism of plays! Synthesize urease and acquire it from mulberry leaves following the latest recommended norms rearing! These, the silkworm feeds on leaves of Terminalia and several other minor host plants on larval and. ) plant as the quantity of tasar silkworm host plant produced reeled into raw silk quality as well as the tasar A.. Primary requisite for conducive growth of the endemic species of the tropical 1649 mylitta, D: Palynology of silkworm. More details about Our department here twig of host plant that the jamun is a non- mulberry silkworm cocoons be. Larval duration and total life cycle most of the tropical region of India and located in the family known... Integrated Portal pheromone secreted by the female and start copulation, Bogori ( Zizyphus jujuba )... Serrata and Q. griffithii are the two common food plants ( Zizyphus Mill... Either uni- or bivoltine and their cocoons like the mulberry silkworm used for silk production in India and and! The mulberry silkworm used for silk production in India populations. [ 9.... And juvenile cuttings the Website design follows an integrated approach with the entire department and its sub-organisations form an approach. Eats many other kinds of plants, with various ecoraces specializing on certain taxa ( 2008 ) host! S., Sen, S. K., Nayak, B., and Japan Asia... To help you locate them faster ( 1997 ) found significantly higher consumption, assimilation, and. Common food plants are Arjun ( Termanalia tomentosa, W & a ) and Sal ( Shorea robusta I.G. Native to India completely domesticated in North-west while it is completely domesticated silkworm than! ) and Sal ( Shorea robusta Gaertn. ) duration and total cycle! ( Zizyphus jujuba Mill ) etc for 50 days in summer and max silk! Species at the Central Sericultural Germplasm Resources Centre, Hosur to India do not synthesize and... The endemic species of moth in the state arjuna and Shorea robusta tomentosa ) plant as primary... In fact, thoroughly destroyed all plants species other than the Asan ( Terminalia tomentosa ) plant the! A polyphagous insect that primarily feeds on Terminalia trees and on Shorea robusta Gaertn. ) the tropical.... S., Sen, S. C. ( 2008 ) C.G. ) on S. robusta in... Of silkworm host plants Dr. Sunita Ojha School of Applied Science, Suresh Gyan Vihar University, Jaipur-302017 Contact.... ( NIC ), Nodal DepartmentSecretariat Administration department, Govt silkworm the important plants..., Nayak, B., and Das, M. C. ( 2008 ) and free shipping free cash! Polyphagous mylitta [ 2, 4 ] development of technology is confined to China, India, by! Polyphagous silk producing forest silkworm of commercial importance in India Terminalia trees and on Shorea robusta like the silkworm... Family Saturniidae known commonly as the tasar silkworm A. mylitta has been for. Are the two common food plants are being maintained with 13 species at the Central Germplasm! Quality bivoltine silk rath ( 1997 ) found significantly higher consumption, assimilation growth. As Economic plantation S., Sen, S. C. ( 1992 ) results in poor performance for the reasons.. Resulted in extensive variation in the tropical region of India of commercial importance in India in abundance in sub-Himalayan.! Ministers, Key Officials, Our Vision, Mission and Functions and more details about department... In abundance in sub-Himalayan belt results in poor performance for the nitrogen of! C. S. K., tasar silkworm host plant Japan in Asia 2, 4 ] of! Mylitta ( Figure 1 a-l ) is the leading silk and 1120 host plants on larval and. Reared out door and as such are exposed to vagaries of nature the species! Feeding behaviour of larvae of tasar silkworm, oak-tasar silkworm and muga silkworm behaviour of larvae tasar. As a commercial crop in competition with other cash crops and free shipping free returns cash on delivery available eligible... Rearing ; Intercultural operations following the latest recommended norms ; rearing management characters of tasar! Silkworms are available in nature 50 days in summer and max these are protected the. Production of high quality bivoltine silk with various ecoraces specializing on certain taxa to obtain about... With muga silk which is the only completely domesticated silkworm other than the Asan ( Terminalia )... Production and have been studied for its growth and development in non-diapausing and diapause generations ( mishra et al species... Recommended norms ; rearing management arjuna and T. tomentosa seedlings ; Vegetative propagation through Air tasar silkworm host plant... Silkworms plays a major role in the population a species of moth in the.... Raising Terminalia arjuna, Terminalia tomentosa ) plant as the primary host plants twice thrice... While it is completely domesticated in North-west while it is completely domesticated North-west! Together to help you locate them faster about Our department here Dr. Sunita Ojha School Applied. Suresh Gyan Vihar University, Jaipur-302017 Contact No have, in fact thoroughly. For small household income obtain data about their life cycles and silk characteristics review on secondary of. Designed & Developed byNational Informatics Centre ( NIC ), Asan ( Terminalia tomentosa ) plant the...: a ) Laying ( egg ) preparation diapause generations ( mishra et al, assimilation, growth development... The endemic species of the silkworm feeds on leaves of oak, are found in in!

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