Sahoo sarangi (15 resultados)

Hardcover. Condición: New. ISBN:9789386546098.

Hardbound. Condición: As New. New. Contents About the editors. Preface. Contributors. 1. Fish and shellfish diseases an overview. 2. Bacterial diseases of fish and their control. 3. Viruses and viral diseases of fish and shellfish. 4. Parasitic and fungal diseases of fish and their control. 5. Epizootic ulcerative syndrome (EUS) of fish in India. 6. Defence mechanism in fish. 7. Defence mechanism in shellfish. 8. Major diseases of ornamental fishes and their control. 9. Fish hematology and its role in disease diagnosis. 10. Diagnostic procedures for fish diseases. 11. Collection preservation and processing of samples for viral disease diagnosis. 12. Serological techniques in diagnosis of microbial diseases of fish. 13. Biotechnological approaches in identification and characterization of fish and shellfish pathogens. 14. Disease diagnosis and control in fresh water prawn hatchery and grow out culture system. 15. Fish antibodies. 16. Monoclonal antibody. 17. Molecular biology tools for fish disease diagnosis. 18. Rapd PCR principle and its application in microbial genome studies. 19. Water and soil quality management of ponds with special reference to fish health. 20. Application of probiotics for health and disease resistance in aquaculture. 21. Immunostimulants in aquaculture. 22. Fish vaccines. 23. Electron microscopy in fish disease investigation. 24. Emerging health issues in finfish and scampi farming. 25. Role of nutrition in fish health. 26. Ecotoxicants and fish immune system. 27. Application of softwares in molecular genetics analysis. 28. Risk assessment in fisheries and aquaculture. 29. Further reading. 30. Subject index. Diseases are major constraints to the sustainable development of aquaculture industry. Many diseases affecting present day aquaculture is resultant of intensification of culture practices without the basic perception of intricate balance between host pathogen and environment. Many time disease outbreaks in fish and prawn are closely linked to environmental deterioration and stress associated with intensification of culture practices. Different stress factors such as inadequate physico chemical and microbial quality of culture water poor nutritional status and high stocking density can cause infection by opportunistic pathogens. Moreover unprecedented movement of aquaculture seed and brood stock between regions has made the intrinsic pathogen to activate and produce disease in host and other stressful conditions affecting the native fish stocks. The entitled book Disease Management in Freshwater Pisciculture spread over 28 chapters covers the complete picture on fish and prawn disease scenario in the country with particular reference to the latest developments made in the aquatic animal health management sector. The detail etiology clinical signs prophylaxis and treatment of diseases have been discussed in a simplified manner for easy understanding of researchers teachers trainers and students in the field. Since it is not possible to describe the disease in detail this book will guide to identify and manage the disease including some aspects of latest developments in fish disease research. A comprehensive approach has been made to cover all the progressive areas of health management starting from basic status of diseases towards various approaches to diagnose prevent and control disease conditions. Few chapters have also been incorporated to understand the immune system of fish and prawn and also how do they work. The recent approach to prevent or control fish or prawn diseases through immunostimulation has also been included. 288 pp. …

Hardbound. Condición: As New. New. Contents Foreword. Preface. Abbreviations. 1. Introduction. 2. Biology of carps. 3. Brood husbandry management. 4. Breeding of carps. 5. Hatchery management. 6. Breeding of Chinese and common carp. 7. Cryopreservation of male gametes and embryonic cells of fish. 8. Conclusion. References. Keyword index. From the Preface Induced breeding and polyculture of carps are well known technologies being extensively adopted on a large scale in almost all parts of the country. The thrust in aquaculture has led to more demand for quality stocking material. Ever increasing demand of quality seed cannot be met by collection of seed from natural resources i.e. rivers canals etc. Many aquaculturists and agencies those were earlier dependant on natural fish seed collection have switched over to artificial fish seed production in recent years. Since the establishment of Pond Culture Division of Central Inland Fisheries Research Institute at Cuttack in 1949 and presently the Central Institute of Freshwater Aquaculture Bhubaneswar it has made epoch making contributions to R and D in aquaculture in the country. Two major technologies such as induced breeding and composite culture of carps laid the foundations of Indian Aquaculture. CIFA has developed technologies to produce seed for a prolonged duration covering pre and post monsoon months by multiple spawning of carps. This would provide full time employment to the farmers engaged in multiple breeding and thereafter for multiple cropping of table size carps. 164 pp. …

Condición: New. pp. 288.

Paperback. Condición: Brand New. 164 pages. 0.51x9.02x5.98 inches. In Stock.

Condición: New.

Condición: New. 2017. paperback. . . . . .

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: New. 2017. paperback. . . . . . Books ship from the US and Ireland.

Condición: As New. Unread book in perfect condition.

Condición: New. 2017. hardcover. . . . . .

Hardcover. Condición: Brand New. 164 pages. 6.00x0.56x9.00 inches. In Stock.

Condición: New. 2017. hardcover. . . . . . Books ship from the US and Ireland.

Condición: New. In English.