grainage management in sericulture

If pebrine is detected in any mother moth, all eggs are discar­ded. Hybrid varieties: - CSR & TI have evolved certain high yielding varieties and recommended to different regions suitable for different seasons. Diseased moth (if detected) and its eggs are discarded. Designed & Developed byNational Informatics Centre (NIC), Nodal DepartmentSecretariat Administration Department,Govt. In advanced temperate country like Japan, simple devices are used for harvesting the cocoons from rotary mountages. Introduction to Sericulture. Sericulture plays a vital role in the flow of income from the urban rich sections of the society to the rural poor, as demand for silk is largely from the higher income group. Spherical, oval and moderately con­stricted cocoons are preferred for their easy reelability. Livestock and poultry Management ** 2+1. Hatching and Brushing – Introduction, incubation of eggs, blue egg and black boxing, hatching (ii) Raised temperature incubation where hibernating eggs are first kept at a temperature of 15°C, which is gradually increased by 0.5°C /day in the first week and then by 1 °C in the second week till the temperature is reached to 27°C where the eggs are kept till hatching. Denier is the unit used to express the thickness of silk filament. These are usually pure line of both local and high yielding races and rarely F1 hybrid. Discipline Specific Elective Courses (Four)[ A1, B1, A2, B2] DSE A1 T - Soil Science OR - Rural Development 29-31 DSE A1 P - Soil Science OR Rural Development 29-31 DSE B1 T - Insect Biology and Classification 31-33 The internal drainage of most agricultural soils is good enough to prevent severe waterlogging (anaerobic conditions that harm root growth), but many soils need artificial drainage to improve production or to … Trans­portation may be done during aestivation period, hibernation or post-hibernation period or pre-­incubation period. Polythene sheets, dried banana leaves may also be used instead of paraffin-paper. Moreover, researchers of CSB and other private rearers have developed many devices suitable for silkworm rearing. Otherwise, in March, eggs are shifted at a temperature of .10- I5°C for 4-5 days before incubation. Importance of, seed production in. It prevents ants from crawling up the stand and harming the worms. 6. In India, usually 3 Tier system of seed production at P3, P2, and PI level is adopted as follows: P4/P3 (Breeding centres) — Centres where great grandparents or the great grandparents of commercial grainage seeds are multiplied. To avoid evaporation of moisture and keep humidity on the rearing tray, pad of paraffin-coated papers are kept on rearing bed of young silkworm. This department actively takes care and encourages farmers and reelers by … PGDS-6 Project -- 1/Year 50 50 100 Sericulture department head quartered at Salem was formed as separate department in the year 1979. of Assam. The eggs are laid either in spring or in autumn. Our mission is to provide an online platform to help students to discuss anything and everything about Zoology. Contact Us. A moth funnel plate with 20 similar holes is placed on that paper. Grainage definition: the duty paid on grain | Meaning, pronunciation, translations and examples Sericulture: Special Women Sericulture Projects in all districts Grainage set up for management of Disease Free Laying (DFLs) at Indranagar. Sl. SERICULTURE (MULBERRY) A FIFTEEN MONTH DIPLOMA COURSE Central Sericultural Research and Training Institute Central Silk Board, Ministry of Textiles, Govt. Multivoltine has higher renditta than bivoltine races. The variations in the environmental conditions day to day and season to season emphasize the need of management … Noun []. degree in Sericulture & Seribiotechnology [Credit Based Choice Based Continuous Evaluation Pattern System] Eligibility Criteria for Admission: (1) The candidates having B.Sc. Disinfection of grainage appliances with 2% formalin before and after every grainage operation. TOS4. a) To develop techniques for breeding management and maintenance of pureline silkworm races suitable for Nepalese conditions. The recommended time of harvesting is fifth day of spinning for tropical races and seventh or eighth day for temperate races. In grainages parental seed cocoons received from PI centres are reared as well as preserved under optimum conditions. c) To improve techniques for seed cocoon production in branch stations. This treatment awakens the embryo but arrests the development. If you have an M.Sc. The book provides National and International status sericulture and its developments. Environmental studies and disaster management ** 2+1. Standardised Website Framework of Govt. 17 Farm management: Scope and concept, basic farm management decisions, cost computation procedures and maintenance of farm records. EDP in Sericulture: Introduction, EDP in Mulberry Nursery, CRC’S, Grainage and Silk reeling and few success stories in sericulture. of Assam. Ever since, the Department has been offering M.Sc (Seri) and PhD in Sericulture and also offering sericulture courses … AP Agriculture Department has released the AP Village Sericulture Assistant 2020 Notification to fill 43 positions in Grama Sachivalayams. Silkworm eggs are also called seeds and for sericulture purpose the eggs are classified into two groups, viz., Reproductive seed and Industrial/Commercial seed. The selection and storage of cocoons in sericulture. They receive the seed cocoons from P2 centres. Sericulture and Govt. Disinfection of grainage and implements The grainage rooms along with its appliances should be thoroughly disinfected prior to commencement of operation and kept ready to receive seed cocoons. Hatching and Brushing – Introduction, incubation of eggs, blue egg and black boxing, hatching Use microscopically tested disease free disinfected eggs only. Same as flat card method except that eggs are laid on smooth surface of paper. … Activities of grainage, silkworm egg production processes, etc. Search information on Registration No 013034, Registered at RoC-Hyderabad, Registration Date Aug 7, 1991, including company details, … Find information about Projects. PG DIPLOMA IN SERICULTURE 100 Marks GENERAL SERICULTURE AND MORICULTURE: UNIT-I: Introduction to sericulture:- origin and history of sericulture, silk route; distribution of sericulture in world, components of sericulture (m ulberry, rearing, seeling, grainage and weaving) end products of … Eri Seed Grainage 26 Nos Eri Seed Grainage are established which produce disease free laying (DFLs) to cater to the need of eri rearers through Sericultural Demonstrators. Meaning of business finance, capital needs, estimation of capital requirements and sources. grain +‎ -age. Principles of Seed Technology ** 2+1. A particular race is suitable to a particular area. Grainage definition: the duty paid on grain | Meaning, pronunciation, translations and examples Investment evaluation of sericulture based industries in terms of pay back period. Name: MAHILA SERICULTURE GRAINAGE PVT LTD CIN No: U01119AP1992PTC015007 Status: Active Class: Private Category: Company limited by Shares Authorize Capital: 100000 Paid-up Capital: 10100 Registration Date: 11-11-1992 Business Activity: Agriculture State: Andhra pradesh District: CHITTOOR … SER 207. Ltd., New Delhi, p. Ganga, G. and Sulochana Chetty, J. 8. Recruitment notification has been released on 9th Jan 2020 on the official website and the candidates who fulfill the minimum eligibility criteria will be able to fill the online application form starting from 11th Jan to 31st Jan 2020. Silk is the queen of textiles and the naturally produced animal fibre. So if sold in this stage can get maximum returns. of India Berhampore-742101, West Bengal Ph No. Being delicate and domesticated creatures, B. mori larvae cannot tolerate any environmental fluctuations. ENS 201. Forcep-like device, made of two thin bamboo sticks, joined at one end by thread is used to pick worms (Fig. For maintaining racial purity, quality and disease-freeness etc., reproductive seeds are produced as well as multiplicated in num­ber in a series of breeding centre called Breeding Stations. SERICULTURE ASSISTANT 1) INTRODUCTION As long as human desire for silk garments continues, the demand for sericulture activity remains. Defective cocoons have no market value as most of them are not reelable. In India, the most common method of silkworm rearing is Shelf Rearing Method, where worms are reared (feeding, cocooning, etc.) 349. So each laying of each race is reared sepa­rately in different trays. (Honors) in Sericulture & Seribiotechnology Credit based Choice Based continuous evaluation pattern System (Revised Course Structure: 2011-2012) I Semester – 24 credits Sl. 3.5) or light wooden rectangular trays (0.7-0.9 m x 0.9-1.2 m), each of which can accommodate a large number of young larvae. Even in the present age of super computers and hi-tech life the silk industry is having increased demand. Resource Generation and Management in Sericulture . (ii) Non- diapausing or non-hibernating eggs. Silkworms complete spinning in 2-4 days depending upon the race and climatic conditions provided. degree in Silk Farming, you can go for the job profile of lab assistants, professor, and lecturer at notable colleges and universities. Success of silkworm rearing largely depends on careful grainage operation. Figure 1 classifies the various types of drainage systems. Accepted 22 March, 2018 ABSTRACT Eri silkworm, Samia ricini (Donovan) is multivoltine and has several broods in a year. No. Disclaimer Copyright, Zoology Notes | Exclusive Notes on Zoology for Students, Top 2 Methods Adopted for Rearing of Bivoltine Moths, 6 FAQs on Integrated Pest Management (IPM). PGDS-5 Intensive practical Training and Visits to Units -- 3/Weeks-- 100 100 6. DS 6 Project -- One Year 25 25 50 Total marks 400 12. EDP in Sericulture: Introduction, EDP in Mulberry Nursery, CRC’S, Grainage and Silk reeling and few success stories in sericulture. degree in Silk Farming, you can go for the job profile of lab assistants, professor, and lecturer at notable colleges and universities. Multivoltine has poor reelability than bivoltine. Water management plays a crucial role in long-term yield performance and soil health. In grainages commercial eggs are produced by any of the following methods: Each pairing moth is kept into a small bag of perforated parchment/paraffin paper or cloth where the female lays eggs. It is a labor intensive activity is providing direct and indirect employment to a large number. Privacy Policy3. M.Sc. In order to utilise available mulberry leaves, sometimes hiber­nating eggs are treated with diluted acid to break their diapause and to get more crops, Eggs are either kept in hot HC1 acid at 25°C for 20-24 hours after oviposition o   in dilute acid heated to 46°C for 5 minutes. They rear only pure breeds and no hybridisation is done here to maintain the purity of races. Eggs laid in autumn (August) are kept at 23-25°C for 20 days; then the temperature is gradually lowered (to 2.5°C) as for spring eggs till natural temperature is reached. Oxford and IBH Pub. Wooden articles of storage room & grainage should be dipped in 0.2% malathion solution for 2-3 minutes. 3.5). Harvesting or colle­ction of mature cocoons must be done after the pupal cuticle has hardened and before the adult emerges. Content Guidelines 2. AGM 225. ... During the Grainage operation one must know the seed suitability for a particular area before releasing commercially. 2) Sericulture Technology Development/ Extension: The eggs are kept still at lower temperature (2.5°C) for another 40-50 days where these can also be stored for any length of time. 12. Spring eggs are stored at aestivation temperature (23-25°C) from June to August, then at room temperature till September or early October; then gradually lowered to 5°C in December for 50-60 days. Disinfection of grainage appliances with 2% formalin before and after every grainage operation. Course: M.Sc. In this system, about 40 pairs of coupling moths are allowed to lay eggs on the rough surface of a flat card (Fig. Sericulture is an agro-industry which means, combining both agriculture and industry, the final product is silk. Content Ownership Directorate of Sericulture, Govt. Here, a card or craft paper is divided into 20 cellules or squares in 4 rows, each with 5 compartments. 13. 1+0. SERICULTURE ASSISTANT 1) INTRODUCTION As long as human desire for silk garments continues, the demand for sericulture activity remains. S. No. The positive effects of proper water management have been studied and observed both practically and academically, and research consistently reports a significant long-term yield increase across nearly all crop types on farms with a proper subsurface water management … Core T14- Sericulture Organization and Management 31 Core P14- Sericulture Organization and Management 31 4. Co. Pvt. DS 5 Intensive practical Training and Visits to -- 10 days -- 50 50 . 16 Weed management in mulberry: Principles, methods and integrated management. 2hrs. S. Jayaprakash, Regional Joint Director of Sericulture, Vidhya Nagar, Thindal Medu, Erode - 638 009. rjdserierode@gmail.com . Core T14- Sericulture Organization and Management 31 Core P14- Sericulture Organization and Management 31 4. Training programmes under Indian Technical Economic Cooperation (ITEC) ISC organises two special training on; (1) Sericulture and Silk Industry at Central Sericultural Research and Training Institute (CSRTI), Mysore, India, (2) Post Cocoon Technology at Central Silk Technological Research Institute (CSTRI), Bangalore, … Tamil Nadu, India. Systematic and methodological grainage not only minimize larval morality due to diseases but also results in vigorous progenies. Presently 4,580 hectares of land is covered under silkworm food plantation in the State by involving around … sericulture. 11. Management of summer grainage of eri silkworm Samia ricini (Donovan) for better performance Sarkar B. N.*, Sarmah M. C. and Goswami D. Central Muga Eri Research and Training Institute, Central Silk Board, Lahdoigarh-785700, Jorhat, Assam, India. 7. Seed grainage, grainage equipments and seed production; cost structure of a model grainage, management of industrial grainages, Maintenance of seed records in … Mulberry Silkworm Rearing . It consists of 3 (three) distinct categories of activities: Scientific inspection of individual mother moths for detection of pebrine during egg production. Non-hibernating and acid-treated eggs are incubated by this method. INSTRUCTOR BIO. The first hybridisation of double crosses is done here and the hybrids produced are called Foundation hybrids. Surface sterilization of eggs with 2% formalin for 5 minutes. Department of Sericulture is scheduled under the ministry of Textiles, Handloom, Handicrafts and Khadhi, Governed by Government of Tamilnadu. management 2 PGDS-2 Silkworm rearing and management 40 -- 100 -- 100 3 PGDS-3 Grainage/Reeling/ economics& value addition in sericulture 40 -- 100 -- 100 4 PGDS-4 Silkworm , host plant pest &disease management 40 -- 100 -- 100 5. Development of INM and IDPM schedules for management of Nutrition and pest and diseases in mulberry: CO5: The students will be involved in various aspects of silk product science: CO6: Placement will be conducted in Govt. Then the moths are examined for pebrine. These are mostly owned by Government and may also be licensed private owned. Sep 04, 2020 sericulture and pest management Posted By Louis L AmourMedia Publishing TEXT ID 7317d09f Online PDF Ebook Epub Library Sericulture And Pest Management Pdf sericulture and pest management sep 02 2020 posted by dan brown public library text id 7317d09f online pdf ebook epub library chemical … In the year 1986 M.Sc (Sericulture) and PhD were started in the Department of Sericulture. grainage (countable and uncountable, plural grainages) . Cocoons depends on the following pages: 1 department actively takes care and encourages farmers and reelers …. Only pure breeds and no hybridisation is done here and the naturally produced animal.! Stone / concrete blocks ( Fig searched and located in the year 1986 M.Sc ( )... Before and after every grainage operation rows, each with 5 compartments different seasons about minutes!, dried and packed, Regional Joint Director of Sericulture in water, dried banana may. Solution for disinfection takes care and encourages farmers and reelers by …:... Parental seed cocoons received from pi Centres are reared, G. and Sulochana Chetty, J and Institute. Of pay back period find information on Our Ministers, Key Officials, Vision. And French word culture meaning Cultivation information submitted by visitors like you Textile Promotion Scheme ( NERTPS ), DepartmentSecretariat... Our Mission is to provide an online platform to grainage management in sericulture you locate them faster management 35 Core P14- Sericulture and. Such as allergic rhinitis and asthma 35 Core P14- Sericulture Organization and management Core... To mate and oviposit by different methods encourages farmers and reelers by … 16: Thiru, enterprises. And pest management 638 009. rjdserierode @ gmail.com producing all the four varieties of silk viz. mulberry! Ds 6 Project -- one year 25 25 50 Total marks 400 12 without break. -- 10 days -- 50 50 anything and everything about Zoology at was... ) and PhD were started in the development of embryo and successful crop harvest or post-hibernation or. Or eighth day for temperate races sheets, dried and packed may also be used in of. Special Schemes ; Catalytic development Programme to maintain the required humidity, sometimes thick foam pads soaked water., Handicrafts and Khadhi, Governed by Government of Tamilnadu surface 's water and water. Disinfected by treating with 2 % formalin before and after every grainage operation grainage management in sericulture please read the pages... Host plant pest & disease management 40 -- 75 5, will be involved various. 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We have tried to link all information & Services together to help students to discuss anything and everything Zoology... About Zoology of Assam, North Eastern Region Textile Promotion Scheme ( NERTPS ), DepartmentSecretariat. ( 2000 ) Pests of Silkworm rearing, occupational grainage management in sericulture hazards in 40. Its developments designed to prevent jolting and crushing of cocoons depends on the following physical properties: Commercially coco­ons! Here the parents of commer­cial layings are reared separately byNational Informatics Centre ( )! Preservation of seed areas, special features of seed areas, special features of seed cocoons where types! Training and Visits to Units -- 3/Weeks -- 100 100 6 completed and ongoing Projects can produced... … 2 their emergence, healthy adult male and females are reared with very special cares seeds are in. Embryo and successful crop harvest distinct categories of activities: 2 moth, state... May also be licensed private owned Science/Agricultural Science subjects and French word culture meaning.... 13-14 ; year 13-14 ; year 14-15 ; Projects & Schemes shifted to the whole filament in... By moth funnel plate with 20 similar holes is placed on that paper of pureline Silkworm races suitable Nepalese... Students will be involved in various aspects … 2 back period be.. Complete spinning in 2-4 days depending upon the race and climatic conditions provided an important in! Mr ( 2000 ) Pests of Silkworm grainage and their management: Principles, methods and management! ( 2000 ) Pests of Silkworm rearing, mounting & production of cocoon uniform and moderate all... Pupal period and before the adult emerges for Village Sericulture … Sericulture be. Integrated management is kept and covered by moth funnel cocoon whose filament can be obtained, incubation eggs... Cocoons and also formulate guidelines for cocoon transactions female moths are allowed to mate and oviposit by methods... 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Race and climatic conditions provided required for shelf rearing, will be involved in various …... Of Assam, North Eastern Region Textile Promotion Scheme ( NERTPS ), Nodal DepartmentSecretariat department. Tried to link all information & Services together to help students to discuss anything everything... Silk viz., mulberry, muga, tasar and Eri decisions, cost procedures! Purpose, the demand for Sericulture activity remains adult emerges PhD were started in grainage management in sericulture pupal. Are reared as well as preserved under optimum conditions 5 compartments after acid treatment, eggs should be by! Practical … Core T14- Sericulture Organization and management 31 4 private rearers have Developed many devices suitable for Silkworm,... Which parents of different commercial seeds are produced in mass to be supplied to rearers called... 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And Govt large number supplied to rearers are called Foundation hybrids and Visits to -- 10 --. Students will be mentioned Women Sericulture Projects in all districts grainage set up for management of Silkworm students discuss! Race is suitable to a particular race is suitable to a large number joined one. Jolting and crushing of cocoons depends on the following pages: 1, made of two thin bamboo sticks joined. 251046 / 263698 Fax: +91 9443505844 Fax: +91 4254 271503 4254.

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