Download or read book Status and Technology of Indian Major Carp Farming in Andhra Pradesh India written by Shyam Sundar Veerina and published by . This book was released on 1993 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Farm made Aquafeeds written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 1995 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the proceedings of a meeting held in Bangkok in December 1992 on the use of farm-made feeds in Asia. It contains eleven country reviews of the topic, for Bangladesh, Cambodia, China, India, Indonesia, Malaysia, Nepal, the Philippines, Singapore, Thailand and Vietnam. Nine technical papers are also included. Three are on-farm feed preparation and feeding strategies - for carps and tilapias, for catfish and snakehead, and for marine shrimp and prawns. Five other working papers are on economics, the selection of equipment, feed ingredients, formulation and on-farm management, and supplementary feeding in semi-intensive aquaculture, all directed at farm-made, rather than commercial feeds. The ninth working paper is a regional overview of aquafeeds in Asia. An analysis of the material in the eleven country papers is also presented.

Download or read book Strategies and Options for Increasing and Sustaining Fisheries and Aquaculture Production to Benefit Poorer Households in Asia written by and published by WorldFish. This book was released on 2008 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Economics of Aquaculture Feeding Practices in Selected Asian Countries written by Mohammad R. Hasan and published by Food & Agriculture Org.. This book was released on 2007 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: After agreeing on the methodology and outline of the country reports, the authors of the case studies, for each feeding strategy and farming system, analyzed demographic factors (including age and marital status, education and ownership structure), physical characteristics (average number of ponds and average pond size), and other input features (stocking strategies, feeding practices, types of feed, frequency and intensity of feeding and labour utilization). The case studies also identified the principal input costs, assessed the economic rates of return (gross and net margins), returns to labour, land and capital, gross and net total factor productivity, break-even prices and production and returns on capital for each feeding strategy. Problem areas were identified for the different farming systems.

Download or read book Fish Nutrition in Aquaculture written by S.S. de Silva and published by Springer Science & Business Media. This book was released on 1994-11-30 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquaculture is a growing industry. A vital component of the subject is feeding the organisms under cultivation. This book provides a thorough review of the scientific basis and applied aspects of fish nutrition in a user-friendly format. It will be of great use to individuals working or training in the industry, and to fish feed manufacturing personnel.

Download or read book Assessment of Freshwater Fish Seed Resources for Sustainable Aquaculture written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2007 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication is presented in two parts.

Download or read book Feeding and Feed Management of Indian Major Carps in Andhra Pradesh India written by Ravi Ramakrishna and published by FAO Fisheries Technical Papers. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This study reviews the aquaculture of Indian major carps, rohu (Labeo rohita), catla (Catla catla) and mrigal (Cirrhinus cirrhosus) with special reference to current feeding and feed management practices in Andhra Pradesh, India. The study is based on a survey of 106 farmers from four regions in Andhra Pradesh (Kolleru, Krishna, West Godavari, and Nellore). The study was undertaken between December 2009 to July 2010. Kolleru and the surrounding districts of Krishna and West Godavari are the primary culture areas. In Nellore district, Indian major carp culture is practiced at a lower intensity to that practiced in Kolleru. In East Godavari district, Indian major carps are primarily cultured in polyculture systems with either tiger shrimp (Penaeus monodon) or freshwater prawn (Macrobrachium rosenbergii). While the study primarily focused on the feed management practices associated with Indian major carp production, management practices that are used under polyculture conditions with other species groups were also assessed. The study revealed that mash feed was the most popular and widely used feed type. De-oiled rice bran was used as the principal feed ingredient followed by groundnut cake and cotton seed cake. All the farmers reported using de-oiled rice bran, followed by groundnut cake (56 percent farmers), cotton seed cake (40 percent), raw rice bran (30 percent) and other mash feed ingredients. The poor quality of the mash feed ingredients, especially the de-oiled rice bran, groundnut cake, and cotton seed cake was an important issue of concern to the farmers. Commercially manufactured pellet feeds were used by 33 percent of the farmers to compliment their mash feeds, with the majority electing to use sinking pellets. Since 2007, there has been a marked increase in the use of commercially manufactured aquafeeds, most notably for the large scale production of the striped catfish Pangasianodon hypophthalmus. Grow-out farmers feeding mash feeds used variants of a bag feeding method known as rope and pole feeding. In Nellore district some farmers practiced hapa feeding, while in East Godavari district, farmers fed fish in both the culture ponds (bag feeding) and hapas. Tiger shrimp or freshwater prawns were fed in these ponds using broadcast feeding methods. In the nursery and rearing ponds, the commonly used feed ingredients included groundnut cake, de-oiled rice bran and raw rice bran. The most common feeding practice was broadcast feeding. Rohu broodstock that were collected during the breeding season were fed in a similar manner to the fish in the grow-out production systems. Catla broodstock was segregated from the other culture species, and fed a diet comprising soybean cake, dried fish, and a mineral mixture. Constraints to Indian major carp production were identified, and research and development needs characterized."--Abstract.

Download or read book Study and Analysis of Feeds and Fertilizers for Sustainable Aquaculture Development written by Mohammad R. Hasan and published by Fao. This book was released on 2007 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the report of a workshop, a summary of the working group discussions, and recommendations.

Download or read book FAO Fisheries Technical Paper written by and published by . This book was released on 2001 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Indian Fisheries and Aquaculture in a Globalizing Economy written by S. P. Malhotra and published by . This book was released on 2007 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Primary Aquatic Animal Health Care in Rural Small scale Aquaculture Development written by Food and Agriculture Organization of the United Nations and published by Fao. This book was released on 2002 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document is the technical proceedings of a regional workshop held in Dhaka, Bangladesh from 27-30 September 1999. The workshop examined the impact of aquatic animal health risks associated with rural, small-scale aquaculture and enhanced fisheries and their impact on rural livelihoods. Appropriate management interventions are needed. Quantitative socio-economic data in this field is inadequate, but the consensus was that aquatic animal health problems are a risk to the livelihoods of people involved in small-scale aquaculture and enhanced fisheries in Asia.

Download or read book Aquaculture in the Third Millennium written by Rohana P. Subasinghe and published by . This book was released on 2001 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of Aquaculture in the Tropics written by and published by . This book was released on 2000 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Carp Seed Production Technology written by P. Keshavanath and published by Asian Fisheries Society Indian Branch. This book was released on 1990 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Technologies in Aquaculture written by Gavin Burnell and published by Elsevier. This book was released on 2009-07-30 with total page 1226 pages. Available in PDF, EPUB and Kindle. Book excerpt: With wild stocks declining due to over-fishing, aquaculture will have a more significant role to play in meeting future demand for fresh fish. Developments in research continue to lead to improvements in aquaculture production systems, resulting in increased production efficiency, higher product quality for consumers and a more sustainable industry. New technologies in aquaculture reviews essential advances in these areas. Part one focuses on the genetic improvement of farmed species and control of reproduction, with chapters on genome-based technologies in aquaculture research, selective breeding and the production of single sex and sterile populations, among other topics. Parts two and three review key issues in health, diet and husbandry, such as the control of viral and parasitic diseases, diet and husbandry techniques to improve disease resistance, advances in diets for particular fish species and the impact of harmful algal bloom on shellfisheries aquaculture. Chapters in Parts three and four then examine the design of different aquaculture production systems, including offshore technologies, tank-based recirculating systems and ponds, and key environmental issues, such as the prediction and assessment of the impact of aquaculture. Concluding chapters focus on farming new species. With its well-known editors and distinguished international team of contributors, New technologies in aquaculture is an essential purchase for professionals and researchers in the aquaculture industry. Reviews recent advances in improvements in aquaculture production Focuses on the genetic improvement and reproduction of farmed species, including genome-based technologies Discusses key health issues, including advances in disease diagnosis, vaccine development and other emerging methods to control pathogens in aquaculture

Download or read book Genetic Resources of Indian Major Carps written by P. V. G. K. Reddy and published by Daya Books. This book was released on 2005 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication, written for resource managers, aquaculturists and scientists, reviews the genetic resources of Indian major carps: catla (Catla catla), rohu (Labeo rohita), mrigal (Cirrhinus mrigala) and kalbasu (Labeo calbasu). The review includes information on spawning behaviour and breeding under natural and culture conditions, distribution, genetic characterisation, status of genetic resources, conservation efforts and hybridization among Indian major carps and with other cyprinids. Research on genetic improvement through selective breeding, chromosomes-set manipulation and genetic engineering in India is reviewed. The status of Indian major carps in Bangaldesh, Thailand and Viet Nam as well as work in India on cryopreservation and gene banking are also discussed. Contents Chapter 1: Introduction; Chapter 2: Genetic Resources of Indian Major Carps, Their Distribution & Characterization; Genetic resources of indian major carps, About indian major carps, Spawning behaviour of indian major carps, Natural spawning, Bundh breeding, Controlled breeding, Distribution, Distribution of catla catla (catla), Distribution of labeo rohita (rohu), Distribution of cirrhinus mrigala (mrigal), Distribution of labeo calbasu (kalbasu), Major carps in reservoirs, Genetic characterization of major carps, Application of biochemical and molecular genetic techniques, Biochemical genetic studies, Molecular genetic studies, Present status of major carp germplasm resource in relation to environmental changes and habitat modifications; Chapter 3: Hybridization; Hybridization of indian major carps in nature, Artificial/experimental hybridization in indian major carps, Interspecific hybrids, Characteristics of the interspecific hybrids of indian major carps, Labeo rohita x labeo calbasu (rohu-kalbasu) L calbasu x L rohita (kalbasu-rohu) hybrids, L fimbriatus x L rohita (fimbriatus-rohu) hybrid, Fertility of interspecific hybrids, Intergeneric hybrids, Characteristics of some useful intergeneric hybrids, L rohita x C catla (rohu-catla) hybrid, C catla x L rohita (catla-rohu) hybrid, C catla x C mrigala (catla-mrigal) hybrid, C mrigala x C catla (mrigal-catla) hybrid, L rohita x C mrigala (rohu-mrigal) hybrid, L fimbriatus x C catla (fimbriatus-catla) and C catla x L fimbriatus) hybrids, Intergeneric hybrids between Indian major carps and common carp (Cyprinus carpio var communis), Characteristics of hybrids produced between Indian carps and common carp (Cyprinus carpio var communis), L rohita x C carpio (rohu-common carp) htbrid, C carpio x L rohita (common carp-rohu) hybrid, C carpio x C catla (common carp-catla) hybrid, Evaluation of meat of hybrids, Mixed spawning and hybridization, Annex; Chapter 4: Cytogenetic Studies; Karyotype of indian major carps, Catla catla and Labeo rohita, Cirrhinus mrigala, Labeo calbasu, Karyotype studies of hybrids, Indian major carp hybrids, Hybrids between indian major carps and common carp, Karyotype studies in relation to hybrid viability and fertility, Karyotype studies in relation to hybrid viability, Karyotype studies in relation to hybrid fertility/sterility, Chromosome banding studies; Chapter 5: Chromosome Manipulations; Gynogenesis, Natural gynogenesis, Artifical (induced) gynogenesis, Induction of meiotic gynogenesis in indian major carps, Induction of mitotic gynogenesis in indian major carps, Meiotic versus mitotic gynogenesis, Androgenesis, Natural androgenesis, Artificial androgenesis, Polyploidy, Natural polyploidy (triploidy/tetraploidy), Artificial induction of polyploidy in indian major carps, Gene transfer or genetic engineering in indian major carps; Chapter 6: Selective Breeding; Selection work on indian major carps in india, Selective breeding of rohu, Selective breeding of catla; Chapter 7: Status of Genetic Research on Indian Major Carps in other Countries; Bangladesh, Thailand, Vietnam; Chapter 8: Cryogenic Preservation of Carp Milt and Genebanking; Cryopreservation of embryos, Gene banking; Chapter 9: Summary; Chapter 10: References.

Download or read book Current and Emerging Trends in Acquaculture written by P. C. Thomas and published by Daya Books. This book was released on 1998 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: A National Seminar On Current And Emerging Trends In Aquaculture And Its Impact On Rural Development Was Organised In The Collage Of Fisheries, Ouat From 14-16 February, 1995 In Collaboration With The Central Institute Of Freshwater Aquaculture, Kauslyaganga, Bhubaneswar And Directorate Of Fisheries, Govt. Of Orissa. About 165 Papers Were Presented In The Seminar By Scientists In Various Sessions Such As Aquafarming Systems, Seed Production Technology, Biotechnology In Aquaculture, Nutrition And Feed Technology, Fish Health Management, Aquaculture Economics, Aquaculture Extension, Aquaculture Policy And Environmental Issues And Aquaculture Entrepreneurship In Rural Development And The Role Of Ngos. Full Text Of Papers Accepted By The Referees Are Included In The Present Volume. The Seminar Was Conducted At A Time When The Aquaculture Enterprise Was At Croos Roads A Relatively Ecofriendly Enterprise Concerned With The Production Of Protein Rich Food Was Labelled As A Disastrous Venture, Polluting The Environment And Harming The Society Particularly People Belonging To The Lower Strata, Living In The Coastal Fishing Villages. The Seminar Was Organised With A View To Critically Examine This Matter And To Suggest Measures To Mitigate The Negative Impacts. What Are The Emerging Trends In Aquaculture? Are The Emerging Technological Economically Viable, Environmentally Friendly, Socially Acceptable To Have Long Term Sustainability? The Papers Presented In The Seminar And Its Recommendations With Throw Some Light On These Questions. The Book Deals With Aquafarming Systems, Seed Production Technology, Biotechnology, Nutrition And Feed Technology, Fish Health Management, Economics, Aquaculture Policy And Environmental Issues Etc. Contents: Part I: Inaugural Session; Presidental Address By Professor K Pradhan, Vice Chancellor, Ouat, Inaugural Address By H E Governor Of Orissa & Chancellor, Ouat, Key Note Address On Emerging Trends In Aquaculture By Dr P V Dehadrei, Deputy Director General, Icar, Part Ii: Aqua Farming System; Chapter 1: Microbiological Studies For Sustained Aqua-Farming Practices By S Ayyappan, Chapter 2: Prospects Of Aquaculture Development In The Loktak Lake Of Manipur By H Tombi Singh, Chapter 3: Salinity Effect On Growth Of Some Important Penaeid Prawns Of Ratnagiri By A S Pawase & Shakuntaka Shenoy, Chapter 4: Influence Of Domestic Sewage On Fish And Incidence Of Microbial Population By M L Bhowmick Et Al, Chapter 5: Utilisation Of Shaded And Uncared Pond Dykes For Farming Of Medicinal And Creeper Plants By S P Rai Et Al, Chapter 6: Experimental Study On The Extent Of Variation In Aquacultural Experiments By A K Roy Et Al, Chapter 7: Aquacropping Pattern In Sewage-Based Paddy Plots By A K Datta Et Al, Chapter 8: Studies On The Effectiveness Of Different Micronutrient Formulations On Planktonic Diversity And Growth By G C Rana Et Al, Chapter 9: Effects Of Water Qualities And Biogenic Capacities On Fish Growth In Freshwater Ponds Of Barrackpore (West Bengal) By Poonam Prakash, Chapter 10: Culture Of Giant Freshwater Prawn Macrobrachium Rosenbergii: A Case Study By C Vasudevappa Et Al, Chapter 11: Experimental Farm Trial On Penaeus Merguiensis In Ratnagiri (Konkan Maharashtra) By A S Pawase & Shakuntala Shenoy, Chapter 12: Amphibians Of Bhopal Division Of Western Madhya Pradesh & Prospects Of Their Culture By K K Tiwari Et Al, Part Iii: Seed Production Technology; Chapter 13: Emerging Technologies In The Seed Production In Clarias Batrachus (Magur) By G R M Rao, Chapter 14: Carp Seed Raising In Small Backyard And Kitchen Ponds: A Profitable Technology Package For Tribal Women By J K Jena Et Al, Chapter 15: An Economic Technique For Sustained Culture Of Brine Shrimp, Artemia Salina For Small Scale Hatchery Use By S K Majumdar, Chapter 16: A Case Study Of Recycling Of Water In Carp Hatchery At Cifa Kausalyaganga By S C Rath Et Al, Chapter 17: Effect Of Total Alkalinity Of Water On Carp Seed Production By S D Gupta Et Al, Chapter 18: On Improved Methods Of Major Carp Brood Stock Maintenance In The Fish Seed Farms By G A Shirgur & R P Rajam, Chapter 19: Prawn Seed Resources Of South Konkan Coast (Maharashtra State, West Coast Of India) By K J Chaudhari & D R Jalihal, Chapter 20: Preparation Of Wet Lab And Nursery Ponds For Rearing Spawn Of Fullsib Groups To Raise Fry/Fingerlings For Selective Breeding Of Rohu `Labeo Rohita (Ham) By J N Saha Et Al, Chapter 21: Carp Sapwn Production In Sarakana Village: An Emerging Rural Trade By Radheyshyam And S K Sarkar, Chapter 22: A Note On The Breeding Performance Of Farm And River Stocks Of Rohu, Labeo Rohita (Hamilton) For Selection Purpose By Smita Lenka Et Al, Chapter 23: Emerging Technologies In The Seed Production Of Macrobrachium Malcolmsonii (H M Edwards) By D R Kanaujia, Chapter 24: Advances In The Seed Production Technology Of Major Carps By S D Gupta, Chapter 25: Emerging Technology On The Seed Production Of Macrobrachium Rosenbergii By K Janardhana Rao, Part Iv: Biotechnology In Aquaculture; Chapter 26: Advances In Fish Genetics And Its Application In Aquaculture With Special Reference To India By P V G K Reddy, Chapter 27: Length-Weight Relationship Of Notopterus Notopterus (Pallas) By K Kalita And R K Rath, Chapter 28: Algae In Aquaculture By S Nayak & S Padhi, Chapter 29: Alp-Acp Ration For Indicating Biochemical Stress In Tropical Fish Liza Parsia By B C Mohapatra & S Shanmugam, Chapter 30: On The Performance Of Pit (Passive Integrated Transponder) Tag For Marking Fishes: Rohu By Kanta Das Mahapatra Et Al, Chapter 31: Effect Of Ecdysial Cycle On The Semen And Spermatophore Production Of The Indian White Prawn Penaeus Indicus (H M Edwards) By A Muthuraman & K G Adiyodi, Chapter 32: Haematological Variations In Channa Spp. By Amita Saxena & O P Saxena, Chapter 33: Length-Weight Relationship And Condition Factor Of Scale Carp (Cyprinus Carpio Var. Communis) Fingerlings For A Polyculture Pond By A C Pandey & M K Sharma, Chapter 34: Fecundity Of The Freshwater Fish, Labeo Boggut (Sykes) For Bhosga Reservoir, Gulbarga By Manohar Patil & R S Kulkarni, Chapter 35: Histophysiological Study Of Thymus Of An Indian Teleostei: Gobiidae Pseudopocryptes Lanceolatus (Block And Schneider) By S K De & S G Pal, Chapter 36: Activation Of Immature Testes Of Japanese Eel, Anguilla Japonica By A Single Injection Of Human Chorionic Gonadotropin: A Light Microscopical Study By D N Saxena Et Al, Chapter 37: Comparative Studies On The Fecundity Of Macrobrachium Dayanum (Henderson, 1893) Collected From Two Ecologically Different Aquatic Systems By Reena Tiwari & T A Qureshi, Chapter 38: Stock Assessment Of Pinctada Fucata In The Gulf Of Kutch, Causes Of Depletion And Measures To Protect Their Population By Y B Raval Et Al, Part V: Nutrition And Health Management, Chapter 39: Role Of Selected Feeds In Captive Culture Of Indian Pearl Mussle Lamellidens Marginalis (Lamarck) By Gayatri Misra Et Al, Chapter 40: Growth Experiments On Penaeus Merguiensis And Metapenaeus Monoceros From Ratnagiri Using Different Pelletted Feeds By A S Pawase & Shakuntala Shenoy, Chapter 41: Incidences Of Bacterial Gill Disease In Cirrhinus Mrigala (Ham) By Yogendra Prasad & T A Qureshi, Chapter 42: Haematological Studies Of Clarias Batrachus (L) Under Normal Health And Fungus Infected Condition By S Banik & M L Ghosh, Chapter 43: Recent Advances In Carp Nutrition And Diet Development Studies In India: An Overview By P K Mukhopadhyay, Part Vi: Aquaculture Economics; Chapter 44: Economics Of Fish Production In Relation To The Socio-Economic Status Of Fish Farmer By M Ranadhir, Chapter 45: Collection And Supply Of Sea Weed Sargassum Sp. Plays An Important Role In Economics Of Sikka Fisherman By A D Dholakia Et Al, Chapter 46: Comparative Studies In The Economic Analysis Of Rice-Fish Farming And Only Paddy Farming In Andhra Pradesh By A Sitarama Raju & N Srirami Reddy, Chapter 47: Socio Economic Status Of Fish Culture In Assam By Omeo K Dutta, Chapter 48: A Study On Economics Of Fish Production In Hasanpur Block, Samastipur District (Bihar) By R K P Singh Et Al, Part Vii: Aquaculture Extension And Entrepreneurship; Chapter 49: Present Status And Future For Aquaculture Extension In India By M K Bandyopadhyay, Chapter 50: Impact Of Freshwater Prawn Fisheries In Rural Scenario By Sk Md Jamil Ahemad, Chapter 51: The Extent Of Utilisation Of Different Sources Of Information For Fisherman By B P Mishra & R Mishra, Chapter 52: Role Of Women In Fish Processing And Marketing Along Gopalpur Coast Of Orissa By B P Mishra & R Mishra, Chapter 53: Community Aquaculture Utilizing Swampy Water Bodies In Rural Area Through Adaptive Management Practices: A Case Study In Orissa By Radheyshyam, Chapter 54: Need For Modification Of Composite Fish Culture Technology In West Bengal As Perceived By The Fish Farmers By Utpal Bhaumik & S K Saha, Chapter 55: Aquaculture Entrepreneurship In Rural Development: Role Of Financial Institutions By S C Pathak & M R Dandekar, Part Viii: Aquaculture Policy And Environmental Issues; Chapter 56: Aquaculture Policy And Planning In India By J V H Dixitulu, Chapter 57: Environmental Management In Coastal Aquaculture By S K Mohanty, Chapter 58: Seasonal Variations In The Composition And Density Of Prawn Population Of Lower Lake, Bhopal By S Manohar & T A Qureshi, Chapter 59: Seasonal Distribution And Abundance Of Macrobenthos In Relation To Certain Hydrobiological Features Of Gopalpur Creek, Bay Of Bengal By D Satapathy & H K Sahu.