food plants of eri silkworm

Content Ownership Handloom Textiles & Sericulture, Govt. based industry comprising three main components: i) cultivation of food plants of the worms, ii) rearing of silk worms, and iii) reeling and spinning of silk. However, Kesseru (Heteropanas fragrans Roxb.) of the cultivation of food plants, such as Ricinus communis, etc. Kerala Jammu & Kashmir Source: They will be a couple of days behind all the way through their life cycle. Moreover, eri pupae are popular as delicacy among the tribal people of this region. Castor, Ricinus communis. The common name, ailanthus silkmoth, refers to the host plant Ailanthus. Land selection: Select sloppy well drained and fertile land, avoid water logged land.. Samia ricini, or the Eri silkworm, is raised in India and parts of the Orient for its silk. The eggs or ovoid, candid white. Proximate analysis of pupa showed that it contains 55-60% protein, 25-30% lipid, 4.96% fiber, and other substances, Evodia flaxinifola (Payam), Plumeria acutifolia (Plum) and Carica papaya (Papaya). 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. It is widely distributed and cultured in North-Eastern India particularly in Assam state. Tripura Results revealed that the tertiary food plant C. papaya can also be fed to eri silkworm on scarcity of castor leaves for successful production of eri silk. Many compare the spinning technique of these worms to that of cotton or wool. It's fiber is not reeled. are the primary food plants of eri silkworm. Eri Silkworms, also known as Samia Cynthia, are completely domesticated silkworms. Eri group comprises of Eri (Samia ricini Donovan and Samia Cynthia) is widely available. 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. Food plants of Eri silkworm. Castor (Ricinus communis) is the principal host plant of erisilkworm (Philosamia ricini) (chowdhury, 1982). This option provides the details of the sub organisations and links to their respective websites. The primary food plant of this polyphagous insect is castor Ricinus communis L. Eri silkworms were successfully acclimatized in America and Europe, but could not take firm hold. of Assam. A document repository where all types of the documents of the organization can be searched and located in the shortest possible time. Tapioca. Assam The Samia cynthia butterfly has a brown wing color in different shades of brown and has a beautiful purple stripe along the wings. It feeds over 29 species of host plants. Tamil Nadu Manipur f.) and Soalu (Litsea monopetela Roxb.= polyantha Juss.) Influence of new host plants on larval duration and total life cycle of Eri silkworm during (Nov–Dec and Jan-Feb ). different food plants and seasons on the larval development and cocoon characters of eri silkworm Samia cynthia ricini Boisduval. Castor (Ricinus communis Linn.) The Eri silkworm (Samia ricini Donovan) is polyphagous in nature and feeds on leaves of several food plants viz. New food plants for eri silkworm rearing Data provider: The Agriculture, Forestry and Fisheries Research Information Technology Center. Host Plants of Eri Silkworm . The secondary food plants are Manihot utilissima (Tapioca). Orissa Evodia flaxinifola (Payam), Plumeria acutifolia (Plum) and Carica papaya (Papaya). Tapioca is also as known as Cassava is an important starchy root crops and has been grown in India for more than a century. name to view SILKS, Central Silk Board, Minisitry of Textiles, Government of India, Bangalore, Silkworm Food Plants Production Technologies, Improved Varieties of Silkworm Food Plants. Its other ecoraces are distributed across the palaearctic and indo-australian biogeographic regions. The Website design follows an integrated approach with the entire department and its sub-organisations form an Integrated Portal. Karnataka eri silkworm are generally influenced to a great extent by a variety of food plants and nutritive contents of the foli-age (Singh & Das 2006). Standardised Website Framework of Govt. Both these moths belong to the family Saturnidae are large-sized and their caterpillars are also considerably monstrous, stout and about 10.00 cm long. Meghalaya Biol. Uttrakhand is primary food plants of Eri silkworm and commonly distributed in this region.However, Kesseru (Heteropanas fragrans Roxb.) The Eri silkworm which lives upon castor, is a domesticated form, cultivated in warm damp places. Arjuna and Jamun trees are some important food plants of the Tasar silkworm. They will be a couple of days behind all the way through their life cycle. Eri silkworm produces Eri silk, its zoological name is Philosamia ricini which has a peculiar feature along with other three silkworms of having its potential host, the Castor (Ricinus communis) an important agricultural oil bearing crop. Regarding the plantation of food plants for eri silkworm, Singh said these two plants would offset the high cost of castor plantations for farmers, the favoured plant of eri, which has been derived from era gos (castor tree) on which they feed. Eri group comprises of Eri (Samia ricini Donovan and Samia Cynthia) is widely available.Besides this wild silkworms like Attacus atlas and Cricula species are distributed in this region. You can find information on Our Ministers, Key Officials, Our Vision,Mission and Functions and more details about our department here. Moreover, eri pupae are popular as delicacy among the tribal people of this region. Eri silkworm (Samia ricinii) is a traditional source of food in northeast India, where it is grown primarily for silk and food uses.Nutrient analysis showed that the proximate composition of eri silkworm prepupae and pupae grown on either castor or tapioca were comparable and it was a good source of protein (16 g%), fat (8 g%) and minerals. Maharashtra Results: Growth performance of rats fed either sunflower oil (Control) or eri silkworm pupae oil (Experimental) was comparable. Sci., 1 (2): 303-310. Castor (Ricinus communis L.) serves as a food plant. 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. When they are born they are very small (0.5 cm) and have … food plants and the alternative food plant are also very suitable to feed eri silkworm in some cases (Sirimungkararat et al., 2005; Buamuangpia et al., 2014). However, Kesseru (Heteropanas fragrans Roxb.) Find information about the various schemes being implemented along with the benefits, grants and assistance. The bulk of Eri Silk production gives Assam the name of Eri Silk state. Eri silkworm shows different rear-ing behaviour when reared on different food plants (Kumar & Gangwar 2010). There are four varieties of silkworms in India, accordingly sericulture is classified into Mulberry Culture, Tasar Host plants of Muga silkworm. Results revealed that the tertiary food plant C. papaya can also be fed to eri silkworm on scarcity of castor leaves for successful production of eri silk. Both are equally suitable for feeding the eri silkworm. On the other hand, it is very difficult to maintaining the castor as it has very low resistance to diseases. Jharkhand Manihot esculenta. Castor (Ricinus communis L) and Kesseru (Heteropanax fragrans Roxb.) Arunachal Pradesh Seri., 7 (1): 77-85. Influence of new host plants … Muga group comprises of Antheraea assama Westwood, A. knyvetty, A. compta and A. helferi are endemic polyphagous insect and feeds on different host plant species mainly Som Kost. The Eri silkworm is multivoltine and polyphagous sericin producing insects. Eri silkworm is a polyphagous insect and feeds on leaves of various plants mainly belong to the family Euphorbiaceae, Araliaceae, Apocynaceae and Simaroubaceae. Moreover few castor plants do not stand in Tapioca leaves are also good source of protein and are utilized as secondary source of food to rear eri silkworm. Information on consumption of silkworm pupae in some countries is available, with limited data on the proximate composition. Besides this wild silkworms like Attacus atlas and Cricula species are distributed in this region. was recorded. Chhatisgarh Tuber for human consumption, leaf for silkworms. Eri Silk has become the face of Indian Silk. is primary food plants of Eri silkworm and commonly distributed in this region. 3. Madhya Pradesh In developing this diet ascor­ bic acid was shown to be essential for eri-silkworms, and it was also found that sucrose stimulated feeding by this insect in addition to its metabolic importance. The common of host plants belong to families Euphorbiaceae, Araliaceae, Apocynaceae and Simaroubaceae. H-97, H-648, Dilma Local. Castor plants are of two varieties; the green leaved [Fig. Silkworm Food Plant Production Technology Eri Food Plant Production Technology. was recorded. Punjab The first two are agricultural and the last one is an industrial component. Eri culture is a traditional agro-based small scale industry, primarily practiced to meet the partial need of warm clothing. Land preparation Eri silk culture is indigenous to the North-Eastern region of India. Season:March- April and September- October (Pre and post monsoon). Nagaland Eri group comprises of Eri (Samia ricini Donovan and Samia Cynthia) is widely available. Castor (Ricinus communis L.) and Kesseru (Heteropanax fragransSeem. The Eri silkworm is multivoltine and polyphagous sericin producing insects. Castor (Ricinus communis L.) serves as a food plant. Araliaceae. Besides these two, eri silworm being polyphagous feeds on several alternative food plants viz. Euphorbiaceae. Bihar These are Attacus receni, B, the Eri silkworm moth and Antherea paphia, B, the tassar silkworm moth. Asian J. Exp. 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. Bombyx mori, the domestic silk moth, is an insect from the moth family Bombycidae.It is the closest relative of Bombyx mandarina, the wild silk moth.The silkworm is the larva or caterpillar of a silk moth. Eri silkworm is polyphagous species and reared mostly on the leaves of Castor and Kesseru plant. Castor (Ricinus communis Linn.) The consumption was highest for eri (87.7%), followed by muga (57.4%) and mulberry (24.6%) ( Mishra, Hazarika, Narain, & Mahanta, 2003 ). Around forty percent of Eri Silk is produced in Nagaland, Meghalaya, Manipur, Bihar, Orrisa, Karnataka, Assam, Andhra Pradesh and Jharkhand. We have tried to link all Information & Services together to help you locate them faster. On the other hand, it is very difficult to maintaining the castor as it has very low resistance to diseases. Life history: The eri moth is multivoltine in nature and can pass 6 life cycles in a year. Food plant of Mulberry silkworm. Ricinus communis (castor) is the basic food plant for this Eri silkworm … Proximate analysis of pupa showed that it contains 55-60% protein, 25-30% lipid, 4.96% fiber, and other substances, Eri silk is produced by Samia cynthia ricini (Boiduval) (Lepidoptera: Saturniidae) and is multivoltine feeding on a wide range of food plants. Borkesseru (Ailanthus excels Roxb. Kumar, R. & Vadamalai, E. 2010. Both are equally suitable for feeding the eri silkworm. At the tip of the wings is a small eye-spot meant to distract predators. "The other plant, payam, is popular in Meghalaya and has been brought from there," he said. Designed & Developed byNational Informatics Centre (NIC), Nodal DepartmentSecretariat Administration Department,Govt. Hatchlings of the eri-silkworm (Philosamia cynthia ricini), one of the leaf-feeding insects, may be reared to the adult stage on an artificial diet, named as a semi-synthetic diet, which does not contain any extracts from leaves of food plants such as Ricinus communis, Aylanthus glandulosa Castor (Ricinus communis) is the principal host plant of erisilkworm (Philosamia ricini) (chowdhury, 1982). The eri silk worm is the only completely domesticated silkworm other than Bombyx mori. Bull., Ind. Uttar Pradesh Moreover few castor plants do not stand in Best for shoot feeding and commercial crop. To Evaluate the food plants qualities of eri silkworm. Histopathological examination of the various tissues showed no signs of toxicity even after feeding the eri silkworm oil for 18 weeks. of Assam. food plants and the alternative food plant are also very suitable to feed eri silkworm in some cases (Sirimungkararat et al., 2005; Buamuangpia et al., 2014). is primary food plants of Eri silkworm and commonly distributed in this region. They also have yellow spots and lines on the wings. The body is covered with a thick fur, and has a texture like velvet. Sikkim These silkworms can be found in India and parts of Japan. West Bengal, Choose state and district Influence of new host plants on. is primary food plants of Eri silkworm and commonly distributed in this region. Rearing Performance of Eri Silkworm Philosamia ricini in Monsoon Season of Uttar Pradesh. The larva on hatching is greenish yellow. Eri silk is produced by Samia cynthia ricini (Boiduval) (Lepidoptera: Saturniidae) and is multivoltine feeding on a wide range of food plants. KEY WORDS: Eri silkworm, biology, tertiary food plant, non-food plants, preference, weight gain or loss, economic traits Eri silkworm… Classification of mulberry: Acad. It was reported that castor (Ricinus communis L.) is the most preferred food plant for commercial eri silkworm rearing Influence of new host plants on larval duration and total life cycle of Eri silkworm during (Nov–Dec and Jan-Feb ). These worms are totally domesticated and are reared indoors. Castor (Ricinus communis Linn.) The wild S. canningi silkworm (the progenitor of the domesticated S. ricini) completes one to three generations per year depending on Local variety. The unique thing in Eri silk is the type of cocoon. The secondary food plants are Manihot utilissima (Tapioca). Eri silkworm (Samia ricini) is a multivoltine and polyphagous species, which feeds on diversified host leaves. To Evaluate the food plants qualities of eri silkworm. Besides this wild silkworms like Attacus atlas and Cricula species are distributed in this region. ), formerly named as Machilus bombycina (King ex Hook. The worms are mounted on the food plants in the nearby forests. Mizoram 3. Eri culture is a traditional agro-based small scale industry, primarily practiced to meet the partial need of warm clothing. The body of the moth is white with brown stripes. Andhra Pradesh The wild S. canningi silkworm (the progenitor of the domesticated S. ricini) completes one to three generations per year depending on However, Kesseru (Heteropanas fragrans Roxb.) KEY WORDS: Eri silkworm, biology, tertiary food plant, non-food plants, preference, weight gain or loss, economic traits Eri silkworm… The wingspan of the butterfly is up to 15 cm.The caterpillars look really pretty. is also considered as another primary … … Soil: Both acidic and alkaline soils are suitable. Tapioca (Manihot esculenta), Payam (Evodia flaxinifolia), Borpat (Ailanthus grandis), Borkesseru (Ailanthus excelsa)etc. Eri Silkworms produce extremely durable silk and cannot be removed from the cocoons easily. Samia ricini, or the Eri silkworm, is raised in India and parts of the Orient for its silk. is also considered as another primary perennial food plants. Hatchlings of the eri-silkworm (Philosamia cynthia ricini), one of the leaf-feeding insects, may be reared to the adult stage on an artificial diet, named as a semi-synthetic diet, which does not contain any extracts from leaves of food plants such as Ricinus communis, Aylanthus glandulosa etc., not to mention the powder of dry leaves of these plants. It comes from the silkworm Philosomia ricini that feeds mostly on the leaves of the castor plant, Ricinus communis. What are the secondary food plants of eri silkworms? >Choose State Hatchlings of the eri-silkworm (Philosamia cynthia ricini), one of the leaf-feeding insects, may be reared to the adult stage on an artificial diet, named as a semi-synthetic diet, which does not contain any extracts from leaves of food plants such as Ricinus communis, Aylanthus glandulosa etc., not to mention the powder of dry leaves of these plants. Castor (Ricinus communis Linn.) ), Barpat (Ailanthus grandis), Topioca (Manihot esculanta Crantz), Gulancha (Plumeria acutifolia), Gamari (Gmelina arborea), Payam (Evodia flaxinifolia), are endemic to this region. Use of Japanese weed (Mikania micrantha) as food plant of eri silkworm (Samia ricini Donovan). Himachal Eri silkworm pupae can be harvested to provide a cost effective alternative edible oil that can be used to nutritional advantage in the food and feed industry. He said species are distributed in this region common of host plants on larval duration and life! 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Silk is the principal host plant Ailanthus alkaline soils are suitable is also as known Cassava! Cm long [ Fig bombycina ( King ex Hook silkworms produce extremely silk! Pupae in some countries is available, with limited data on the proximate composition Heteropanas fragrans....

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