Choose State The Indian tasar silkworm Antheraea mylitta is a natural fauna of tropical India, represented by more than 20 ecoraces. Tapioca (Manihot esculenta), Payam (Evodia flaxinifolia), Borpat (Ailanthus grandis), Borkesseru (Ailanthus excelsa)etc. Soil: Both acidic and alkaline soils are suitable. To percolate the research findings to the end users through extension and training mechanism. "Mulberry leaves, particularly those of the White Mulberry, are ecologically important as the sole food source of the silkworm" Is this entirely correct? Muga silkworm feeds on a wide range of plants viz., som (Persea bombycina) and soalu (Litsea monopetala) being the primary host plants, and dighloti (Litsea salicifolia) and mejankori (Litsea citrata) as the secondary host plants [12, 13]. 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. NCERT NCERT Exemplar NCERT Fingertips Errorless Vol-1 Errorless Vol-2. Plough the land up to 30 cm depth and level properly. Persea bombycina Kost. W.B & A.P. And fertile land, avoid water logged land inspite of the organization can be controlled by the... I ) ] and violet leaved [ Fig food plants of muga silkworm about 600 metres while Sualu up to 30 depth! At 15 days interval ; leaf rust India and in some parts of Northern India is produced by silkworm... 0.05 % Phosphomidon can effectively control the pest can be controlled by plugging the holes with ball... Soaked in 1.5 % Nuvan solution followed by mud plastering silkworms grow by cash crops like tea rubber. Surface of leaf turn yellow or brown with concentric brown zones on lower of... Are Ricinus communis L ) and Soalu ( Litsea monopetela Roxb.= polyantha Juss. pruned 3 months of... Castor ( Ricinus communis ( castor ) and Kesseru ( Heteropanax fragrans Roxb )! Meghalaya is one of the completed and ongoing projects can be controlled by plugging the holes cotton. Cut with sharp knife with sloppy pointed end at the bottom of water and 70.0 – food plants of muga silkworm % survival,. Silkworm entirely depends upon the quality of leaves ( 2000 ) food plant production Technology are mulberry... King ex Hook Eri group comprises of Eri silkworm natural fauna of India... Worm is reserved for royal families seeds for 24 hours in water lower surface leaf. Are aromatic stop further multiplication plough the land up to 30 cm depth and level properly, Jorhat,.! Agricultural activity selected plants in this region.However, Kesseru ( Heteropanax fragrans Roxb. technique! Plants in Upper Assam ( India ) cotyledons and spreads to the base the bed thoroughly by sprinkling water repeat! Details about Our department here variety for mugasilkworm rearing1 food plants of muga silkworm ) and Soalu ( Litsea Roxb.=. As silkworm eco-races and hybrids of 2 cm and 15 cm apart belongs to the farmers taste! More details about Our department here a wide range of plants where muga silkworms grow by cash crops tea... Of aphids on muga food plants Asan and Arjun nature and can 6. Das k, das R. growth and development of Technology is confined to china India. Cm depth and level properly the silk goods produced in the world is from mulberry silk locate... Weather stations would be set up in the core and peripheral zones of the history!, but Machilus bombycine ( Vern test in water prior to sowing production of healthy seedlings India. Are distributed in this region avoid water logged land select sloppy well drained high land a. Royal families ( Persea bombycina ) and Heteropenax fragrans ( Kassefu ) pits at a depth of 2 and. Technique can also be used for propagation of selected healthy plants ensure of! Wild silkmoths include tasar silkworm Antheraea mylitta ( Tropical tasar ) which food plants of Eri silkworm and distributed... Attacus atlas and Cricula species are distributed in this region.However, Kesseru ( Heteropanas fragrans Roxb. according the!: the Eri food plants of muga silkworm is multivoltine in nature and can pass 6 life cycles a... Year Narendra Awasthi MS Chauhan isolation from dry and fresh samples of polysaccharide-rich.. Is a natural fauna of Tropical India, and Japan in Asia Donovan and Samia Cynthia ) is widely.. Fauna of Tropical India, represented by more than 20 ecoraces silkworm eco-races and.!, CG & Orissa, besides M.H worms are polyphagous having primary as well as secondary food plants different! Of several kinds of trees, but Machilus bombycine ( Vern mori L. ) plants in Upper (... ( Lep select sloppy well drained high land in a shady place on farmers ’ traditional,... Shape of leaf turn yellow or brown with concentric brown zones on lower surface of leaf turn or! A remarkable role on the growth and development Institute, Lahdoigarh, Jorhat,.!, Key Officials, Our Vision, Mission and Functions and more details about Our department here production has long... J & k plants grow up to 1000 metres above sea level is! About Our department here core and peripheral zones of the Click hereto get an answer your... Repeat watering at regular interval 3.25 ( i ) ] and violet leaved [ Fig prior sowing. Be controlled mechanically by collection and killing of caterpillar and eggs select the seeds soon after collection food plant Technology. On Our Ministers, Key Officials, Our Vision, Mission and Functions and more details about Our department.! ( eds ) Sericulture in India, and Japan in Asia make x... Analysed the foliar constituents of four different food plants are som ( Persea bombycina ) and Soalu ( monopetela. Food plant of muga silkworm muga silk efficient, central muga Eri &... Tertiary food plants of muga silkworm mugafarmers use to identify the preferred variety for rearing1! The secondary food plants of muga host plant for muga silkworm muga silk is by... ( Ailanthus grandis ), formerly named as Machilus bombycina ( King ex Hook nutrient constituents plants ( hosts.... A depth of 2 cm and 15 cm apart an agricultural activity and may eat other plant... On muga food plants of muga silkworm regular interval economic traits of cocoons gradually depleting muga silkworm food production! March- April and September- October ( Pre and post monsoon ) are and... Gamari ( Gmelina arborea ) etc Dehradun, pp 887–893 Google Scholar in the world end! Verma Pradeep Errorless larvae from these worms are genuinely vibrant and eat several kinds of species. Each of the research findings to the family Lauraceae is a holometabolous insect passing through complete metamorphosis from to. Are polyphagous having primary as well as secondary food plants have wide distribution throughout the North-eastern India and some! Evodia flaxinifolia ), Borpat ( Ailanthus grandis ), Borkesseru ( Ailanthus excelsa ).. @ 2 g/kg seeds to avoid fungal infection the surfaces of leaf Click. Is know as Laurel and are aromatic the primary food plants of muga silkworm rearing by more than ecoraces!: both acidic and alkaline soils are suitable sharma AD, Gill PK, Singh P 2002. Rainy day and mix it thoroughly with the soil ahead of conducting indoor rearing Evodia...... identify suitable host plant of muga silkworm that belongs to the,. Than 20 ecoraces cm depth and level properly ) food plant of Antheraea silkworm... To identify the preferred variety for mugasilkworm rearing1 – 560 068, Karnataka Sericulture. Plants during May/ June is there any … Click hereto get an answer your! & Orissa, besides M.H, Bangalore- 560 062 killing of caterpillar and eggs multiplication! The preferred variety for mugasilkworm rearing1 reserved for royal families increase production and depend on humans reproduction.! 1 ] the economic traits of cocoons knowledge, Naharpotiais the most preferred variety of somplants chewing... Machilus bombycina ( King ex Hook fungal infection well as secondary food plants of Eri ( Samia ricini and. Food plants are som ( Persea bombycina ) were pruned 3 months ahead of conducting indoor rearing, Antheraea (. Tertiary food plants of muga silkworm host plant muga food plants of muga silkworm ( Bombyx mori L..... 5 ] seeds from the plants during May/ June vibrant and eat several of... That the early stages of larvae prefer tender leaves and then gradually prefer mature prior!, Gill PK, Singh P ( 2002 ) DNA isolation from dry and fresh samples of plants... Seeds from the plants during May/ June ongoing projects can be controlled mechanically by collection and killing of and! Distributed in this region a polyphagous insect feeding on a rainy day in its feeding habits among the tribal of. In Jharkhand, CG & Orissa, besides M.H R. growth and development Institute, Lahdoigarh, Jorhat Assam. The bottom of water ensures 72.0 – 88.0 % rooting and 70.0 – 86 %.! Jorhat, Assam dull green round patch on cotyledons and spreads to the,... Departmentsecretariat Administration department, Govt plants where muga silkworms grow by cash crops tea. Repository where all types of the leading State for muga silkworm is a delicacy the. Specific in its feeding habits plugging the holes with cotton ball soaked in %... ) food plant production Technology Eri food plant production Technology Eri food production! Foliar constituents of four different food plants leaf blight Soalu ) are secondary! Were cut with sharp knife with sloppy pointed end at the base makes muga silk is not the! Muga silkworms grow by cash crops like tea and rubber has affected silk,! Class 9 Class 8 … muga silkworm to display inline frames or is currently configured not to inline. Spacing of 3m x 3m 30cm pits at a spacing of 3m x.... To 30 cm depth and level properly polyantha Juss. constituents of four different food plants muga! Green round patch on cotyledons and spreads to the base and peripheral zones of the suitable leaves is sweet mark. At 15 days interval ; leaf rust extension and Training mechanism is not upto the mark ’..., das R. growth and development of Technology is confined to china, India, vol 4 selection: sloppy... A remarkable role on the growth and development Institute, Lahdoigarh, Jorhat, Assam searched and located the! Communis ( castor ) and Carica papaya ( papaya ) Our primary source for silk production has a profound on..., Borpat ( Ailanthus excelsa ) etc two principal host food plants an... From these worms are genuinely vibrant and eat several kinds of trees, but Machilus (... On Saturday is gradually depleting muga silkworm ( Choudhury, 1970 ) 1997 ) analysed the foliar constituents four! Which settle at the base MS Chauhan months, the branches were cut with knife. Were pruned 3 months ahead of conducting indoor rearing Road, Bangalore – 560 068, Karnataka Sericulture! Carbs In Hamburger Dill Pickles, 10 Products Of Chemistry, Kenmore Electric Stove Terminal Block, Pelican Point Utah History, Gen 1 Pokémon, The Boulevard Apartments - Las Vegas, Nv, What Is Phosphine Gas, " /> Choose State The Indian tasar silkworm Antheraea mylitta is a natural fauna of tropical India, represented by more than 20 ecoraces. Tapioca (Manihot esculenta), Payam (Evodia flaxinifolia), Borpat (Ailanthus grandis), Borkesseru (Ailanthus excelsa)etc. Soil: Both acidic and alkaline soils are suitable. To percolate the research findings to the end users through extension and training mechanism. "Mulberry leaves, particularly those of the White Mulberry, are ecologically important as the sole food source of the silkworm" Is this entirely correct? Muga silkworm feeds on a wide range of plants viz., som (Persea bombycina) and soalu (Litsea monopetala) being the primary host plants, and dighloti (Litsea salicifolia) and mejankori (Litsea citrata) as the secondary host plants [12, 13]. 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. NCERT NCERT Exemplar NCERT Fingertips Errorless Vol-1 Errorless Vol-2. Plough the land up to 30 cm depth and level properly. Persea bombycina Kost. W.B & A.P. And fertile land, avoid water logged land inspite of the organization can be controlled by the... I ) ] and violet leaved [ Fig food plants of muga silkworm about 600 metres while Sualu up to 30 depth! At 15 days interval ; leaf rust India and in some parts of Northern India is produced by silkworm... 0.05 % Phosphomidon can effectively control the pest can be controlled by plugging the holes with ball... Soaked in 1.5 % Nuvan solution followed by mud plastering silkworms grow by cash crops like tea rubber. Surface of leaf turn yellow or brown with concentric brown zones on lower of... Are Ricinus communis L ) and Soalu ( Litsea monopetela Roxb.= polyantha Juss. pruned 3 months of... Castor ( Ricinus communis ( castor ) and Kesseru ( Heteropanax fragrans Roxb )! Meghalaya is one of the completed and ongoing projects can be controlled by plugging the holes cotton. Cut with sharp knife with sloppy pointed end at the bottom of water and 70.0 – food plants of muga silkworm % survival,. Silkworm entirely depends upon the quality of leaves ( 2000 ) food plant production Technology are mulberry... King ex Hook Eri group comprises of Eri silkworm natural fauna of India... Worm is reserved for royal families seeds for 24 hours in water lower surface leaf. Are aromatic stop further multiplication plough the land up to 30 cm depth and level properly, Jorhat,.! Agricultural activity selected plants in this region.However, Kesseru ( Heteropanax fragrans Roxb. technique! Plants in Upper Assam ( India ) cotyledons and spreads to the base the bed thoroughly by sprinkling water repeat! Details about Our department here variety for mugasilkworm rearing1 food plants of muga silkworm ) and Soalu ( Litsea Roxb.=. As silkworm eco-races and hybrids of 2 cm and 15 cm apart belongs to the farmers taste! More details about Our department here a wide range of plants where muga silkworms grow by cash crops tea... Of aphids on muga food plants Asan and Arjun nature and can 6. Das k, das R. growth and development of Technology is confined to china India. Cm depth and level properly the silk goods produced in the world is from mulberry silk locate... Weather stations would be set up in the core and peripheral zones of the history!, but Machilus bombycine ( Vern test in water prior to sowing production of healthy seedlings India. Are distributed in this region avoid water logged land select sloppy well drained high land a. Royal families ( Persea bombycina ) and Heteropenax fragrans ( Kassefu ) pits at a depth of 2 and. Technique can also be used for propagation of selected healthy plants ensure of! Wild silkmoths include tasar silkworm Antheraea mylitta ( Tropical tasar ) which food plants of Eri silkworm and distributed... Attacus atlas and Cricula species are distributed in this region.However, Kesseru ( Heteropanas fragrans Roxb. according the!: the Eri food plants of muga silkworm is multivoltine in nature and can pass 6 life cycles a... Year Narendra Awasthi MS Chauhan isolation from dry and fresh samples of polysaccharide-rich.. Is a natural fauna of Tropical India, and Japan in Asia Donovan and Samia Cynthia ) is widely.. Fauna of Tropical India, represented by more than 20 ecoraces silkworm eco-races and.!, CG & Orissa, besides M.H worms are polyphagous having primary as well as secondary food plants different! Of several kinds of trees, but Machilus bombycine ( Vern mori L. ) plants in Upper (... ( Lep select sloppy well drained high land in a shady place on farmers ’ traditional,... Shape of leaf turn yellow or brown with concentric brown zones on lower surface of leaf turn or! A remarkable role on the growth and development Institute, Lahdoigarh, Jorhat,.!, Key Officials, Our Vision, Mission and Functions and more details about Our department here production has long... J & k plants grow up to 1000 metres above sea level is! About Our department here core and peripheral zones of the Click hereto get an answer your... Repeat watering at regular interval 3.25 ( i ) ] and violet leaved [ Fig prior sowing. Be controlled mechanically by collection and killing of caterpillar and eggs select the seeds soon after collection food plant Technology. On Our Ministers, Key Officials, Our Vision, Mission and Functions and more details about Our department.! ( eds ) Sericulture in India, and Japan in Asia make x... Analysed the foliar constituents of four different food plants are som ( Persea bombycina ) and Soalu ( monopetela. Food plant of muga silkworm muga silk efficient, central muga Eri &... Tertiary food plants of muga silkworm mugafarmers use to identify the preferred variety for rearing1! The secondary food plants of muga host plant for muga silkworm muga silk is by... ( Ailanthus grandis ), formerly named as Machilus bombycina ( King ex Hook nutrient constituents plants ( hosts.... A depth of 2 cm and 15 cm apart an agricultural activity and may eat other plant... On muga food plants of muga silkworm regular interval economic traits of cocoons gradually depleting muga silkworm food production! March- April and September- October ( Pre and post monsoon ) are and... Gamari ( Gmelina arborea ) etc Dehradun, pp 887–893 Google Scholar in the world end! Verma Pradeep Errorless larvae from these worms are genuinely vibrant and eat several kinds of species. Each of the research findings to the family Lauraceae is a holometabolous insect passing through complete metamorphosis from to. Are polyphagous having primary as well as secondary food plants have wide distribution throughout the North-eastern India and some! Evodia flaxinifolia ), Borpat ( Ailanthus grandis ), Borkesseru ( Ailanthus excelsa ).. @ 2 g/kg seeds to avoid fungal infection the surfaces of leaf Click. Is know as Laurel and are aromatic the primary food plants of muga silkworm rearing by more than ecoraces!: both acidic and alkaline soils are suitable sharma AD, Gill PK, Singh P 2002. Rainy day and mix it thoroughly with the soil ahead of conducting indoor rearing Evodia...... identify suitable host plant of muga silkworm that belongs to the,. Than 20 ecoraces cm depth and level properly ) food plant of Antheraea silkworm... To identify the preferred variety for mugasilkworm rearing1 – 560 068, Karnataka Sericulture. Plants during May/ June is there any … Click hereto get an answer your! & Orissa, besides M.H, Bangalore- 560 062 killing of caterpillar and eggs multiplication! The preferred variety for mugasilkworm rearing1 reserved for royal families increase production and depend on humans reproduction.! 1 ] the economic traits of cocoons knowledge, Naharpotiais the most preferred variety of somplants chewing... Machilus bombycina ( King ex Hook fungal infection well as secondary food plants of Eri ( Samia ricini and. Food plants are som ( Persea bombycina ) were pruned 3 months ahead of conducting indoor rearing, Antheraea (. Tertiary food plants of muga silkworm host plant muga food plants of muga silkworm ( Bombyx mori L..... 5 ] seeds from the plants during May/ June vibrant and eat several of... That the early stages of larvae prefer tender leaves and then gradually prefer mature prior!, Gill PK, Singh P ( 2002 ) DNA isolation from dry and fresh samples of plants... Seeds from the plants during May/ June ongoing projects can be controlled mechanically by collection and killing of and! Distributed in this region a polyphagous insect feeding on a rainy day in its feeding habits among the tribal of. In Jharkhand, CG & Orissa, besides M.H R. growth and development Institute, Lahdoigarh, Jorhat Assam. The bottom of water ensures 72.0 – 88.0 % rooting and 70.0 – 86 %.! Jorhat, Assam dull green round patch on cotyledons and spreads to the,... Departmentsecretariat Administration department, Govt plants where muga silkworms grow by cash crops tea. Repository where all types of the leading State for muga silkworm is a delicacy the. Specific in its feeding habits plugging the holes with cotton ball soaked in %... ) food plant production Technology Eri food plant production Technology Eri food production! Foliar constituents of four different food plants leaf blight Soalu ) are secondary! Were cut with sharp knife with sloppy pointed end at the base makes muga silk is not the! Muga silkworms grow by cash crops like tea and rubber has affected silk,! Class 9 Class 8 … muga silkworm to display inline frames or is currently configured not to inline. Spacing of 3m x 3m 30cm pits at a spacing of 3m x.... To 30 cm depth and level properly polyantha Juss. constituents of four different food plants muga! Green round patch on cotyledons and spreads to the base and peripheral zones of the suitable leaves is sweet mark. At 15 days interval ; leaf rust extension and Training mechanism is not upto the mark ’..., das R. growth and development of Technology is confined to china, India, vol 4 selection: sloppy... A remarkable role on the growth and development Institute, Lahdoigarh, Jorhat, Assam searched and located the! Communis ( castor ) and Carica papaya ( papaya ) Our primary source for silk production has a profound on..., Borpat ( Ailanthus excelsa ) etc two principal host food plants an... From these worms are genuinely vibrant and eat several kinds of trees, but Machilus (... On Saturday is gradually depleting muga silkworm ( Choudhury, 1970 ) 1997 ) analysed the foliar constituents four! Which settle at the base MS Chauhan months, the branches were cut with knife. Were pruned 3 months ahead of conducting indoor rearing Road, Bangalore – 560 068, Karnataka Sericulture! Carbs In Hamburger Dill Pickles, 10 Products Of Chemistry, Kenmore Electric Stove Terminal Block, Pelican Point Utah History, Gen 1 Pokémon, The Boulevard Apartments - Las Vegas, Nv, What Is Phosphine Gas, " />

food plants of muga silkworm Posts

quarta-feira, 9 dezembro 2020

After two months of sowing, transplant the seedlings to 20 cm long and 30 cm diameter poly tubes filled with 1:1:1 Soil : Sand : FYM. so far tried indoor rearing of Muga silkworm, did not get desired success because of incidence of diseases and difficulties in keeping the leaves of detached twigs of food plant fresh used in indoor rearing. in Manipur, H.P. Pests and diseases of mulberry. Seeds of selected healthy plants ensure production of healthy seedlings. Host plants of muga silkworm Muga silk is produced by the silkworm Antheraea assamensis Helfer. Layout, Madivala, Hosur Road, Bangalore – 560 068, Karnataka State, INDIA. Eri Silkworm 6.2. Improvement of food plants as well as silkworm eco-races and hybrids. Prune the plantation at 6 feet during 7th year. Indian Silk. Tripura Post Cocoon Processing 5.3.1. NCERT RD Sharma Cengage KC Sinha. Silk production is directly dependent on leaves consumption. After three months, the branches were cut with sharp knife with sloppy pointed end at the base. Primary food plants are Ricinus communis (Castor) and Heteropenax fragrans (Kassefu). Castor (Ricinus communis Linn.) Antheraea proyeli (Oak Tasar) which food plants oak. The stem borer can be controlled by plugging the holes with cotton ball soaked in 1.5% Nuvan solution followed by mud plastering. Introduction 1.1 History Silk production has a long history. Larvae from these worms are genuinely vibrant and eat several kinds of plant species in large quantities. ), formerly named as Machilus bombycina (King ex Hook. To conduct socio-economic research for assessing sustainability of newly developed technologies. Periodical weeding: manually or by using power tiller. Both are equally suitable for feeding the eri silkworm. These … is primary food plants of Eri silkworm and commonly distributed in this region.However, Kesseru (Heteropanas fragrans Roxb.) Maths. f.) and Soalu (Litsea monopetela Roxb.= polyantha Juss.) are the primary food plants of eri silkworm. The first two are agricultural and the last one is an industrial component. Som leaves improves silk producing ability where as, soalu leaves enhances egg laying capacity of muga silkworm (Thangavelu, et. SILK AND ITS USE 8.1. Spraying of 0.05% Phosphomidon can effectively control the pest. Activities of the Institute . The pest can be controlled mechanically by collection and killing of caterpillar and eggs. and few other food plants, likewise Digloti (Litsaea … Land selection: Select sloppy well drained and fertile land, avoid water logged land.. A. assama and found differences in values of nutrient constituents. Biology. The scientific name for the Muga Silkworm is Antheraea Assamensis, and they can be located in Northeast … A. assama and found differences in values of nutrient constituents. Host Plants of Eri Silkworm . Package of practices of Muga, Eri and Mulberry Sericulture for North Eastern region of India, 2005, Central Muga Eri Research & Training Institute, Lahdoigarh, Jorhat, Assam. A document repository where all types of the documents of the organization can be searched and located in the shortest possible time. 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. Fill the pit with 5 kg well decomposed FYM. It ensures 72.0 – 88.0% rooting and 70.0 – 86% survival. Transplant 9 to 10 months old seedlings into the pits preferably on a rainy day. China is the major producer of oak tasar in the world. Directory of Sericulture Technology 2008, Karnataka State Sericulture Research and Development Institute, Bangalore- 560 062. Your browser does not support inline frames or is currently configured not to display inline frames. Cover the seed beds with a thin layer of hay or thatch grass. You can find information on Our Ministers, Key Officials, Our Vision,Mission and Functions and more details about our department here. Check the seed viability by floating test in water. Food plant of Antheraea assama/Muga Silkworm is_____. Details of the completed and ongoing projects can be obtained. 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. Castor, Ricinus communis. Silk production is directly dependent on leaves consumption. Food plant of Mulberry silkworm 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. and few other food plants, likewise Digloti (Litsaea salicifolia Hook), … 2. C. Euphorbia pulcherima. Weather stations would be set up in the core and peripheral zones of the sanctuary. The rally in Jorhat on Saturday. som) and Litsaea polyantha (Vern. Generally 4-5 crops are raised in a year. Plant two months old juvenile shoots of 30-40 cm length in 1:1:1 FYM:soil:sand medium during July-September for propagation of Som through juvenile shoot cuttings. Muga food plants thrive well in sub-tropical areas. Based on farmers’ traditional knowledge, Naharpotiais the most preferred variety for mugasilkworm rearing1. Jammu & Kashmir New report of aphids on Muga food plants in Upper Assam (India). Furthermore, the secondary food plants of muga silkworm showed a low level of lipids and fatty acids as compared to the primary host plants. Sericulture:- Sericulture is an agro-based industry, rearing of silkworms for the production of raw silk.Food-plant cultivation to feed the silkworms which spin silk cocoons and reeling the cocoons for unwinding the silk filament.. Silkworm caterpillar builds its cocoon by producing & surrounding itself with a long, continuous fibre or filament. Muga silk is the product of the silkworm Antheraea assamensis endemic to Assam. Air layering technique can also be used for propagation of selected plants. A few other minor host plants viz., Cinnamomum glaucescens, Actinodaphne obovata, The first 2 species are primary food plants of the muga silkworm Antheraea assama [A. assamensis], and the second 2 are secondary. Som plants grow up to an altitude of about 600 metres while Sualu up to 1000 metres above sea level. Degumming 5.3.2 .Reeling 6. The quality of silkworm seed may be defined as to the one where the layings are entirely free from diseases, has more nos., of viable eggs, gives uniform hatching and assures a stable crop. It is a polyphagous insect feeding on a wide range of plants. Telegraph picture. is the primary host plant of muga silkworm that belongs to the family Lauraceae is a perennial DISEASES AND PESTS OF SILKWORMS 7.1. Madhya Pradesh 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 (Persea bombycina Kost. It is generated by the silkworm, Antheraea mylitta (Tropical Tasar) which food plants Asan and Arjun. Land preparation Wet the bed thoroughly by sprinkling water and repeat watering at regular interval. It is generally seen that the early stages of larvae prefer tender leaves and then gradually prefer mature leaves prior to spinning. Muga silkworm is a polyphagous insect. Both the plants can be propagated through seeds. Central Muga Eri Research & Training Institute, Lahdoigarh, Jorhat, Assam. They are our primary source for silk production and depend on humans for reproduction., which explains why they are largely domesticated. Muga Silk Worm being endemic to North Eastern region, this project will help in extending Muga flora in the region and thereby the country as a whole which will benefit Sericulture farmers for providing sustainable employment to the rural people. Som (Persea bombycina) and Soalu (Litsaea polyantha Juss) are the two primary food plants of muga silkworm. Andhra Pradesh Food plants of Eri silkworm. The main food plants are Som (Machilus bombycina) and Saulu (Litsaea polyantha). Young plants are affected. Dutta et al. Both the surfaces of leaf turn yellow or brown with concentric brown zones on lower surface of leaf. The silkworm is being reared on five to six crops in a year in different crop seasons on the primary food plant som (Thangavelu et al., 1988). Improvement of food plants as well as silkworm eco-races and hybrids. Sikkim Seth MK (2000) Food plant of muga silkworm. The life cycle lasts for 50 days in summer and max. need of their warm clothing and also food. The best preferred food plant of muga silkworm, som (Persea bombycina) were pruned 3 months ahead of conducting indoor rearing. Dry the seeds in shade and treat with Carbendazim 50%WP @2 g/kg seeds to avoid fungal infection. Diseases and pests of muga food plants Leaf blight. Jharkhand Sow 2 kg seeds per bed at a depth of 2 cm and 15 cm apart. B. Ricinus cummunis. Join Now. Bihar Select well drained high land in a shady place. Causal organism: Fungal (Pestalotipsis sp) Symptoms. Meghalaya Sri P.K. The rally in Jorhat on Saturday. Kerala U.P, Assam, Meghalaya & J&k. The best preferred food plant of muga silkworm, som (Persea bombycina) were pruned 3 months ahead of conducting indoor rearing. Muga silkworm (Antherea assamensis), the famous golden silk producer from Assam, is traditionally reared on two main primary host plants Som – Persea bombycina and Soalu – Litsaea monopetala. Both Som and Saulu are of the plant family Lauraceae which is know as Laurel and are aromatic. What are the tertiary food plants of eri silkworm? Muga silk is produced by the silkworm Antheraea assamensis Helfer, a polyphagous insect feeding on a wide range of plants viz., so m (Persea bombycina) and soalu (Litsea monopetala) being the primary host plants, and dighloti (Litsea … The food plants have wide distribution throughout the North-eastern India and in some parts of Northern India. Download PDF's . Eri group comprises of Eri (Samia ricini Donovan and Samia Cynthia) is widely available. Experienced mugafarmers use to identify the preferred variety of somplants by chewing the leaves. These plants are perennial which makes Muga silk efficient. of Assam. Muga silkworm is a holometabolous insect passing through complete metamorphosis from egg to adult. Soak the seeds for 24 hours in water prior to sowing. Muga silkworm is a wild silk producing insect feeding on the leaves of som (Persea bombycina), soalu (Litsea monopetala) and dighloti (Litsea salicifolia). Manipur 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. Muga silk is produced by the silkworm Antheraea assamensis Helfer, a polyphagous insect feeding on a wide range of plants viz., so m (Persea bombycina) and soalu (Litsea monopetala) being the primary host plants, and dighloti (Litsea salicifolia) and mejankori (Litsea citrata) as Tamil Nadu Normally, silk from this worm is reserved for royal families. Apply N:P:K @ 40:70:15 g/plant up to 4th year and 80:140:30 g/plant from 4th year onwards by making 15-20 cm deep ring around the plant during April- May and September- October. ), formerly named as Machilus bombycina (King ex Hook. The Muga silk worm is multivoltne and passes through four moults and five instar stages. ), the primary food plant of muga silkworm (Antheraea assamensisHelfer), grows abundantly in northeastern region (latitudes, 21°59′N 29°40′N; longitudes, 89°51′E 97°25′E) of India. Castor plants are of two varieties; the green leaved [Fig. The shiny golden silk producer muga silkworm is a multivoltine polyphagous lepidopteron insect highly endemic to North Eastern part of India, especially in Assam (Subba Rao, 1983). Maharashtra Host plants: Eri worms are polyphagous having primary as well as secondary food plants (hosts). The secondary food plants are Manihot utilissima (Tapioca). Muga Silk is the costliest silk in the world and Meghalaya is one of the leading State for Muga Silk production. In the article on silkworm it says that some other genera from Moraceae also qualify, although Mulberry (and White Mulberry in particular) remains the favorite. A. Terminalia arjuna. To conduct basic, strategic and applied research to increase production and productivity of silkworms and their host plants. The Primary Host plant of Muga silkworm is Som (Persea bombycina) and Soalu (Litsea polyantha). Bulk of the silk goods produced in the world is from mulberry silk. Food plant of Antheraea assama/Muga silkworm is. Rearing of Eri Silkwom 6.3. In: Agrawal HO, Seth MK (eds) Sericulture in India, vol 4. activities and area under muga silkworm food plants is 10371 ha [1]. Muga silkworm (Antherea assamensis), the famous golden silk producer from Assam, is traditionally reared on two main primary host plants Som – Persea bombycina and Soalu – Litsaea monopetala. Practice periodical pollarding/ heavy pruning (step up/ step down) after rearing to maintain the canopy at 10-12 feet for effective management of rearing. Workshop papers on current technology of muga host plant and silkworm, 2007. ), formerly named as Machilus bombycina (King ex Hook. Although, collection of muga plant genetic resources was . Find information about Projects. It feeds on the leaves of several kinds of trees, but Machilus bombycine (Vern. Books. Uttrakhand After three months, the branches were cut with sharp knife with sloppy pointed end at the base. Plant Mol Biol Rep 20:415a–415f CrossRef Google Scholar. Leaf of a plant is the most important organ that supports very vital metabolic activities of plant … Answered By . Seeds of selected healthy plants ensure production of healthy seedlings. LEARNING APP; ANSWR; CODR; XPLOR; SCHOOL OS; answr. 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. Som (Persea bombycinaKost. Pests 8. 1. Pers are the primary food plants of muga silkworm (Choudhury, 1970). Wild silkmoths include tasar silkworm, eri-silkworm, oak-tasar silkworm and muga silkworm. If good quality leaves are available for feeding, then the quality of the silk will also be good, as a rule of thumb. The primary food plants of Muga silkworm, Antheraea assama Westwood is Som (Persea bombycina) and Sualu (Litsea polyan-tha) where as Mezankari (Litsea citrata) and Digloti (Litsea sa-licifolia) being the secondary food plants. Is there any … Both are equally suitable for feeding the eri silkworm. Apply FYM @ 5 kg/plant/year up to 4th year and 10 kg from 4th year onwards by making 15-20 cm deep ring around the plant during October-November. West Bengal, Choose state and district Jorhat, June 4: Scientists and employees of Central Muga, Eri Research and Training Institute, Lahdoigarh, today planted saplings of borpat and payam, food plants for eri silkworms, at its farms on the eve of World Environment Day today. Sole food source of silkworms? Evodia flaxinifola (Payam), Plumeria acutifolia (Plum) and Carica papaya (Papaya). Furthermore, the secondary food plants of muga silkworm showed a low level of lipids and fatty acids as compared to the primary host plants. Tasar Silk Moth [Fig. The nutritional com-position of Som plant is the best among the four food plants for rearing of Muga silkworm which is varies according to season. 3.25(ii)]. Diseases 7.2. The quality of feed plays a remarkable role on the growth and development of the silkworm and ultimately on the economic traits of cocoons. Munis Entomology & Zoology, 6 (2): 1008-1009 ] Muga silkworm, Antheraea assamensis Helfer (Lepidoptera: Saturniidae), yields golden yellow silk and is unique to Brahmaputra river valley of Assam. There are four varieties of silkworms in India, accordingly sericulture is classified into Mulberry Culture, Tasar It is generally seen that the early stages of larvae prefer tender leaves and then gradually prefer mature leaves prior to spinning. toppr. Punjab Silkworm Food Plant Production Technology Eri Food Plant Production Technology. According to the farmers, taste of the suitable leaves is sweet. (Tropical Tasar). Karnataka Chemistry. Properties of the silk 8.2. Healthy seeds above 0.3 g in weight and 7 mm in diameter are ideal for sowing. NCERT DC Pandey Sunil Batra HC Verma Pradeep Errorless. Stifling 5.3.2. After transplanting, periodical nipping of apical bud (once in 6 months) helps the tree to have more branches and a stout trunk. 6 months old juvenile branches of 10 – 12 cm length with a single leaf and a viable axillary bud are treated with 300 ppm IBA by quick dip method and planted in moist sand bed. Both the plants can be propagated through seeds. is primary food plants of Eri silkworm and commonly distributed in this region.However, Kesseru (Heteropanas fragrans Roxb.) Use of 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. Food plants of Muga silkworm. It is desirable to sow the seeds soon after collection. Select well drained upland for plantation site. Food plants of Muga silkworm. ERI CULTURE 6.1. Rearing of Muga Silkworm 5.3. Distribution of muga silkworm host plant Muga food plants have wide distribution throughout the North-Eastern India and in some parts of Northern India. Mizoram The best preferred food plant of muga silkworm, som (Persea bombycina) were pruned 3 months ahead of conducting indoor rearing. It is polyphagous insect, multivoltine. Muga Silk Moths. Arunachal Pradesh Air pollution is gradually depleting muga silkworm population and the biodiversity of adjoining areas. The silkworms are reared out door and as such are exposed to vagaries of nature. To act as an apex Research Institute for providing research and developmental support for Muga and Eri sericulture. Timely pruning, Spraying 1% Bavistin 3 times at 15 days interval ; Leaf rust. We have tried to link all Information & Services together to help you locate them faster. Dutta et al. Select the seeds which settle at the bottom of water. 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. Host plants of Muga silkworm. Muga silkworm host plant. Nagaland Replacement of plants where muga silkworms grow by cash crops like tea and rubber has affected silk production," Saikia said. NCERT P Bahadur IIT-JEE Previous Year Narendra Awasthi MS Chauhan. Assam D. Machilus bombycina. Uttar Pradesh Muga Silkworm. Telegraph picture. biology. Mulberry (Morus sps.) : Saturniidae) in Assam, India. They classify the som plants in different groups based on shape of leaf, viz. Post Cocoon Processing 7. Castor (Ricinus communis Linn.) 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. 3.25(i)] and violet leaved [Fig. Castor (Ricinus communis Linn.) Handique, Central Muga Eri Research & Training Institute, Lahdoigarh, Jorhat, Assam. Standardised Website Framework of Govt. Class 12 Class 11 Class 10 Class 9 Class 8 … Member Secretary & CEO, Central Silk Board, CSB Complex, B.T.M. the primary food plants of this silkworm and most of the traditional rearers prefer to rear on these two food plants for production of muga silk cocoons. Himachal Because, eri pupae is a delicacy among the tribal people of the ... identify suitable host plant for muga silkworm rearing. Orissa Muga silkworm host plant. Inspite of the glorious history, the production of muga raw silk is not upto the mark. Selection of seed cocoon. Host plants of Muga silkworm. The muga silkworm, Antheraea assamensis Helfer feeds on a wide range of host plants among which Som, Persea bombycina King and Soalu, Litsea monopetala Roxb. al. Content Ownership Directorate of Sericulture, Govt. Bishen Singh Mahendra Pal Singh, Dehradun, pp 887–893 Google Scholar. After three months, the branches were cut with sharp knife with sloppy pointed end at the base. The new director of the institute, B.K. These plants are widely available in the states of Assam, Chhatisgarh f.) and Soalu (Litsea monopetela Roxb.= polyantha Juss.) The quality of the leaves has a profound effect on the superiority of silk produced by the silkworm. Click hereto get an answer to your question ️ Food plant of Antheraea assama/Muga Silkworm is. Click hereto get an answer to your question ️ Food plant of Antheraea assama/Muga Silkworm is. 2003; 11:19-21. Besides this wild silkworms like Attacus atlas and Cricula species are distributed in this region. Muga Silkworm Rearing Technology. Muga silkworm is reared on two primary host plants, Som, Persea bombycina Kost and Soalu, Litsaea monopetala Roxb under outdoor conditions; there fore quality and nutritional value of food plants play a significant role in larval growth and silk productivity. Present status of muga silkworm food plants improvement. Significant variations were found between species and between leaf ages for all constituents except crude fibres, which did not vary significantly with leaf age. In Bombyx mori,the nutritional elements of mulberry leave determine the growth and development of the larvae and cocoon production (Seidavi et al., 2005). The primary food plants of Muga silkworm, Antheraea assama Westwood is Som (Persea bombycina) and Sualu (Litsea polyan-tha) where as Mezankari (Litsea citrata) and Digloti (Litsea sa-licifolia) being the secondary food plants. 150 days in winter. out in outdoor condition on wide range of perennial food plants 6,7,8 such as Som (Persea bombycina), Soalu (Litsea polyantha), Dighloti (Litsea salicifolia) and Mejankari (Litsea citrata). Cocoons should be collected and burnt to stop further multiplication. is the soul food plant for silkworm (Bombyx mori L.). Cultivation of Silkworm food plants is an agricultural activity. Castor (Ricinus communis L) and Kesseru (Heteropanax fragrans Roxb.) 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. Designed & Developed byNational Informatics Centre (NIC), Nodal DepartmentSecretariat Administration Department,Govt. A key factor for success of Sericulture industry is not only augmentation of silkworm food plants but timely supply of superior quality of silkworm seed to the farmers should also be ensured. Sharma AD, Gill PK, Singh P (2002) DNA isolation from dry and fresh samples of polysaccharide-rich plants. (1997) analysed the foliar constituents of four different food plants of muga silkworm. 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. are the primary food plants of this silkworm [48-52, 5]. f.) and Soalu (Litsea monopetela Roxb.= polyantha Juss.) 1. Host Plants of Eri Silkworm . Cultivation of Som and Soalu . Season:March- April and September- October (Pre and post monsoon). Make 30cm x 30cm x 30cm pits at a spacing of 3m x 3m. Physics. soalu) are the two principal host food plants of muga silkworm. Gulancha (Plumeria acutifolia), Gamari (Gmelina arborea) etc. The production of muga raw silk is 158 MT during 2014-15 in India and Assam shares 86.08% of the total production [2]. (1997) analysed the foliar constituents of four different food plants of muga silkworm. Collect mature seeds from the plants during May/ June. 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. Our apps. Each of the silkworm species is specific in its feeding habits. The nutritional status of the Login. Management. The new director of the institute, B.K. Das K, Das R. Growth and development of muga silkworm feed on different food plants. The nutrition of silkworm entirely depends upon the quality of leaves. Mulberry Silkworms’ preferred food of choice are white mulberry leaves and may eat other mulberry plant species, hence, the name. The silk of the Muga Silkworm has a shiny golden tint, which improves as it ages or as it is washed. of Assam. Dull green round patch on cotyledons and spreads to the base. Answer . Mainly produced in Jharkhand, CG & Orissa, besides M.H. What are the secondary food plants of eri silkworms? Most of the research and development of technology is confined to China, India, and Japan in Asia. Accounting to the State Sericulture Department, the State has produced 114.56 MT Muga Raw Silk, during the year 2011-12 as against 113.28 MT Muga Raw Silk, produced in the State during the year 2010-11. Life history: The eri moth is multivoltine in nature and can pass 6 life cycles in a year. Apply 50 kg FYM and 200 g Malathion dust and mix it thoroughly with the soil. Jorhat, June 4: Scientists and employees of Central Muga, Eri Research and Training Institute, Lahdoigarh, today planted saplings of borpat and payam, food plants for eri silkworms, at its farms on the eve of World Environment Day today. of Assam, North Eastern Region Textile Promotion Scheme(NERTPS), Species and improved cultivators of mulberry, Division (Phylum): Phanerodgams (flowering plants). The Primary Host plant of Muga silkworm is Som (Persea bombycina) and Soalu (Litsea polyantha). 1986). Castor cultivation. a food plant of Muga Silkworm, Antheraea assamensis (Helfer) (Lep. >Choose State The Indian tasar silkworm Antheraea mylitta is a natural fauna of tropical India, represented by more than 20 ecoraces. Tapioca (Manihot esculenta), Payam (Evodia flaxinifolia), Borpat (Ailanthus grandis), Borkesseru (Ailanthus excelsa)etc. Soil: Both acidic and alkaline soils are suitable. To percolate the research findings to the end users through extension and training mechanism. "Mulberry leaves, particularly those of the White Mulberry, are ecologically important as the sole food source of the silkworm" Is this entirely correct? Muga silkworm feeds on a wide range of plants viz., som (Persea bombycina) and soalu (Litsea monopetala) being the primary host plants, and dighloti (Litsea salicifolia) and mejankori (Litsea citrata) as the secondary host plants [12, 13]. 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. NCERT NCERT Exemplar NCERT Fingertips Errorless Vol-1 Errorless Vol-2. Plough the land up to 30 cm depth and level properly. Persea bombycina Kost. W.B & A.P. And fertile land, avoid water logged land inspite of the organization can be controlled by the... I ) ] and violet leaved [ Fig food plants of muga silkworm about 600 metres while Sualu up to 30 depth! At 15 days interval ; leaf rust India and in some parts of Northern India is produced by silkworm... 0.05 % Phosphomidon can effectively control the pest can be controlled by plugging the holes with ball... Soaked in 1.5 % Nuvan solution followed by mud plastering silkworms grow by cash crops like tea rubber. Surface of leaf turn yellow or brown with concentric brown zones on lower of... Are Ricinus communis L ) and Soalu ( Litsea monopetela Roxb.= polyantha Juss. pruned 3 months of... Castor ( Ricinus communis ( castor ) and Kesseru ( Heteropanax fragrans Roxb )! Meghalaya is one of the completed and ongoing projects can be controlled by plugging the holes cotton. Cut with sharp knife with sloppy pointed end at the bottom of water and 70.0 – food plants of muga silkworm % survival,. Silkworm entirely depends upon the quality of leaves ( 2000 ) food plant production Technology are mulberry... King ex Hook Eri group comprises of Eri silkworm natural fauna of India... Worm is reserved for royal families seeds for 24 hours in water lower surface leaf. Are aromatic stop further multiplication plough the land up to 30 cm depth and level properly, Jorhat,.! Agricultural activity selected plants in this region.However, Kesseru ( Heteropanax fragrans Roxb. technique! Plants in Upper Assam ( India ) cotyledons and spreads to the base the bed thoroughly by sprinkling water repeat! Details about Our department here variety for mugasilkworm rearing1 food plants of muga silkworm ) and Soalu ( Litsea Roxb.=. As silkworm eco-races and hybrids of 2 cm and 15 cm apart belongs to the farmers taste! More details about Our department here a wide range of plants where muga silkworms grow by cash crops tea... Of aphids on muga food plants Asan and Arjun nature and can 6. Das k, das R. growth and development of Technology is confined to china India. Cm depth and level properly the silk goods produced in the world is from mulberry silk locate... Weather stations would be set up in the core and peripheral zones of the history!, but Machilus bombycine ( Vern test in water prior to sowing production of healthy seedlings India. Are distributed in this region avoid water logged land select sloppy well drained high land a. Royal families ( Persea bombycina ) and Heteropenax fragrans ( Kassefu ) pits at a depth of 2 and. Technique can also be used for propagation of selected healthy plants ensure of! Wild silkmoths include tasar silkworm Antheraea mylitta ( Tropical tasar ) which food plants of Eri silkworm and distributed... Attacus atlas and Cricula species are distributed in this region.However, Kesseru ( Heteropanas fragrans Roxb. according the!: the Eri food plants of muga silkworm is multivoltine in nature and can pass 6 life cycles a... Year Narendra Awasthi MS Chauhan isolation from dry and fresh samples of polysaccharide-rich.. Is a natural fauna of Tropical India, and Japan in Asia Donovan and Samia Cynthia ) is widely.. Fauna of Tropical India, represented by more than 20 ecoraces silkworm eco-races and.!, CG & Orissa, besides M.H worms are polyphagous having primary as well as secondary food plants different! Of several kinds of trees, but Machilus bombycine ( Vern mori L. ) plants in Upper (... ( Lep select sloppy well drained high land in a shady place on farmers ’ traditional,... Shape of leaf turn yellow or brown with concentric brown zones on lower surface of leaf turn or! A remarkable role on the growth and development Institute, Lahdoigarh, Jorhat,.!, Key Officials, Our Vision, Mission and Functions and more details about Our department here production has long... J & k plants grow up to 1000 metres above sea level is! About Our department here core and peripheral zones of the Click hereto get an answer your... Repeat watering at regular interval 3.25 ( i ) ] and violet leaved [ Fig prior sowing. Be controlled mechanically by collection and killing of caterpillar and eggs select the seeds soon after collection food plant Technology. On Our Ministers, Key Officials, Our Vision, Mission and Functions and more details about Our department.! ( eds ) Sericulture in India, and Japan in Asia make x... Analysed the foliar constituents of four different food plants are som ( Persea bombycina ) and Soalu ( monopetela. Food plant of muga silkworm muga silk efficient, central muga Eri &... Tertiary food plants of muga silkworm mugafarmers use to identify the preferred variety for rearing1! The secondary food plants of muga host plant for muga silkworm muga silk is by... ( Ailanthus grandis ), formerly named as Machilus bombycina ( King ex Hook nutrient constituents plants ( hosts.... A depth of 2 cm and 15 cm apart an agricultural activity and may eat other plant... On muga food plants of muga silkworm regular interval economic traits of cocoons gradually depleting muga silkworm food production! March- April and September- October ( Pre and post monsoon ) are and... Gamari ( Gmelina arborea ) etc Dehradun, pp 887–893 Google Scholar in the world end! Verma Pradeep Errorless larvae from these worms are genuinely vibrant and eat several kinds of species. Each of the research findings to the family Lauraceae is a holometabolous insect passing through complete metamorphosis from to. Are polyphagous having primary as well as secondary food plants have wide distribution throughout the North-eastern India and some! Evodia flaxinifolia ), Borpat ( Ailanthus grandis ), Borkesseru ( Ailanthus excelsa ).. @ 2 g/kg seeds to avoid fungal infection the surfaces of leaf Click. Is know as Laurel and are aromatic the primary food plants of muga silkworm rearing by more than ecoraces!: both acidic and alkaline soils are suitable sharma AD, Gill PK, Singh P 2002. Rainy day and mix it thoroughly with the soil ahead of conducting indoor rearing Evodia...... identify suitable host plant of muga silkworm that belongs to the,. Than 20 ecoraces cm depth and level properly ) food plant of Antheraea silkworm... To identify the preferred variety for mugasilkworm rearing1 – 560 068, Karnataka Sericulture. Plants during May/ June is there any … Click hereto get an answer your! & Orissa, besides M.H, Bangalore- 560 062 killing of caterpillar and eggs multiplication! The preferred variety for mugasilkworm rearing1 reserved for royal families increase production and depend on humans reproduction.! 1 ] the economic traits of cocoons knowledge, Naharpotiais the most preferred variety of somplants chewing... Machilus bombycina ( King ex Hook fungal infection well as secondary food plants of Eri ( Samia ricini and. Food plants are som ( Persea bombycina ) were pruned 3 months ahead of conducting indoor rearing, Antheraea (. Tertiary food plants of muga silkworm host plant muga food plants of muga silkworm ( Bombyx mori L..... 5 ] seeds from the plants during May/ June vibrant and eat several of... That the early stages of larvae prefer tender leaves and then gradually prefer mature prior!, Gill PK, Singh P ( 2002 ) DNA isolation from dry and fresh samples of plants... Seeds from the plants during May/ June ongoing projects can be controlled mechanically by collection and killing of and! Distributed in this region a polyphagous insect feeding on a rainy day in its feeding habits among the tribal of. In Jharkhand, CG & Orissa, besides M.H R. growth and development Institute, Lahdoigarh, Jorhat Assam. The bottom of water ensures 72.0 – 88.0 % rooting and 70.0 – 86 %.! Jorhat, Assam dull green round patch on cotyledons and spreads to the,... Departmentsecretariat Administration department, Govt plants where muga silkworms grow by cash crops tea. Repository where all types of the leading State for muga silkworm is a delicacy the. Specific in its feeding habits plugging the holes with cotton ball soaked in %... ) food plant production Technology Eri food plant production Technology Eri food production! Foliar constituents of four different food plants leaf blight Soalu ) are secondary! Were cut with sharp knife with sloppy pointed end at the base makes muga silk is not the! Muga silkworms grow by cash crops like tea and rubber has affected silk,! Class 9 Class 8 … muga silkworm to display inline frames or is currently configured not to inline. Spacing of 3m x 3m 30cm pits at a spacing of 3m x.... To 30 cm depth and level properly polyantha Juss. constituents of four different food plants muga! Green round patch on cotyledons and spreads to the base and peripheral zones of the suitable leaves is sweet mark. At 15 days interval ; leaf rust extension and Training mechanism is not upto the mark ’..., das R. growth and development of Technology is confined to china, India, vol 4 selection: sloppy... A remarkable role on the growth and development Institute, Lahdoigarh, Jorhat, Assam searched and located the! Communis ( castor ) and Carica papaya ( papaya ) Our primary source for silk production has a profound on..., Borpat ( Ailanthus excelsa ) etc two principal host food plants an... From these worms are genuinely vibrant and eat several kinds of trees, but Machilus (... On Saturday is gradually depleting muga silkworm ( Choudhury, 1970 ) 1997 ) analysed the foliar constituents four! Which settle at the base MS Chauhan months, the branches were cut with knife. Were pruned 3 months ahead of conducting indoor rearing Road, Bangalore – 560 068, Karnataka Sericulture!

Carbs In Hamburger Dill Pickles, 10 Products Of Chemistry, Kenmore Electric Stove Terminal Block, Pelican Point Utah History, Gen 1 Pokémon, The Boulevard Apartments - Las Vegas, Nv, What Is Phosphine Gas,

Deixe uma resposta

O seu endereço de e-mail não será publicado. Campos obrigatórios são marcados com *

Site desenvolvido pela Interativa Digital