Download or read book Induced Fish Breeding written by Nihar Ranjan Chattopadhyay and published by Academic Press. This book was released on 2016-10-19 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Induced Fish Breeding: A Practical Guide for Hatcheries takes a successive approach to explaining the use of breeding technology with proven scientific methods. It provides real-life examples for the purpose of maximizing fish and seed production to support overall sustainability in aquaculture. It is a concise reference to understanding the latest developments in the field, useful for anyone who is involved in fisheries or hatchery management as well as researchers and students who need to understand the technology. A practice originally developed to produce quality seed in captivity, induced breeding has made great strides in fish populations for India. The book offers a practical and succinct overview—from existing methods and operations to recent trends and their impacts on aquaculture for the future. Provides detailed information about empirical breeding practices like mixed spawning and indiscriminate hybridization Presents the environmental and hormonal influence on maturation and spawning of fish with real-life fish breeding examples from around the world Includes step-by-step scientific measures to help solve problems arising from common fish-farming mistakes Provides real-life examples for the purpose of maximizing fish and seed production to support overall sustainability in aquaculture
Download or read book Induced Fish Breeding written by Nihar Ranjan Chattopadhyay and published by Academic Press. This book was released on 2016-10-25 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Induced Fish Breeding: A Practical Guide for Hatcheries takes a successive approach to explaining the use of breeding technology with proven scientific methods. It provides real-life examples for the purpose of maximizing fish and seed production to support overall sustainability in aquaculture. It is a concise reference to understanding the latest developments in the field, useful for anyone who is involved in fisheries or hatchery management as well as researchers and students who need to understand the technology. A practice originally developed to produce quality seed in captivity, induced breeding has made great strides in fish populations for India. The book offers a practical and succinct overview-from existing methods and operations to recent trends and their impacts on aquaculture for the future.
Download or read book The Theory and Practice of Induced Breeding in Fish written by Brian J. Harvey and published by . This book was released on 1979 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Induced Breeding in Tropical Fish Culture written by Brian Harvey and published by International Development Research Centre Books. This book was released on 1993 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Induced Breeding in Tropical Fish Culture
Download or read book LHRH and Its Analogs written by B.H. Vickery and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: A. CORBIN Investigations on LHRH and its analogs have just completed their first decade. We have witnessed a veritable explosion of chemical, physiologic and pharmacologic data on this hypothalamic peptide and the approximately 1500 agonist and antagonist analogs that have been synthesized. In order to track this expanding field, I was asked to organize an international symposium on basic and clinical aspects of LHRH analogs as part of the Reproductive Health Care: CDS Symposium held in Maui, Hawaii, in October 1982. This meeting brought together a number of the leading investigators in the field. Much new state-of-the-art information was presented which I and my colleagues felt deserved a wider audience. Drs Vickery, Nestor, and Hafez consented to undertake this task. Upon review of the literature, it was apparent that there was no recent text which fully covered the breadth of developments in the field. Accordingly, the editors decided to use the symposium as a nucleus on which to build a singular, comprehensive state-of-the-art analysis of this rapidly growing discipline, and the application of such knowledge to reproductive medicine. As exemplified by the various areas of expertise provided by the individual contributors, it becomes obvious that the scope of the subject matter, while relating solely to a well-defined chemical class (LHRH analogs) and a circumscribed physiologic and pharmacologic entity (reproduction), has expanded enormously.
Download or read book Broodstock Management and Fish Seed Production written by K. Karal Marx and published by CRC Press. This book was released on 2020-11-01 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book entitled “Broodstock Management and Fish Seed Production” provides information relating to commercially cultivable fresh water fishes, broodstock management, fish seed production technology, fish seed quality management including induced breeding with neat illustration. Increasing the aquaculture production can be achieved through the supply of quality fish seed. This book will be immensely helpful to farmers, hatchery managers, entrepreneurs and fisheries graduates pursuing research in the area of freshwater broodstock management and sustainable development of freshwater aquaculture in the country. Note: T& F does not sell or distribute the Hardback in India, Pakistan, Nepal, Bhutan, Bangladesh and Sri Lanka.
Download or read book A Hatchery Manual for the Common Chinese and Indian Major Carps written by V. G. Jhingran and published by WorldFish. This book was released on 1985 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Use of Fish Pituitaries to Induce Spawning in Channel Catfish written by Kermit E. Sneed and published by . This book was released on 1960 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seventy-two pairs of channel catfish Ictalurus punctatus were induced to spawn in glass aquaria by injecting fish pituitary into the females. Control of peritoneal lesions, infections, and adhesions, was anticipated by including 10,000 unites of crystalline penicillin-G with each injection. Spawning was induced by injecting acetone-dried pituitaries from carp, buffalofish, flathead and channel catfish, and gar. Pituitaries from these various species differed little, regardless of time of collection. The amount of pituitary material required to induce spawning varied from 3 to 32 milligrams per pound of fish weight, given in from 1 to 28 injections, with an average of 3. Most females required 3 injections at 2 milligrams per pound of body weight every 24 hours. The period of time from the last injection to spawning varied from 2 1/2 hours to 72 hours, but averaged 16 to 24 hours.
Download or read book Induced Breeding and Seed Production of Bighead Carp Aristichthys Nobilis Richardson written by and published by . This book was released on 2001 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: A 40-page manual that details the advanced induced spawning technology for Bighead carp developed at SEAFDEC/AQD through the years. This handbook emphasizes the adoption of efficient carp hatchery techniques for optimal production of good quality eggs and juveniles.
Download or read book Lecture Notes Prepared for the Training Course in Induced Fish Breeding Techniques from December 3 1974 to January 11 1975 written by and published by . This book was released on 1974 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Induced Fish Breeding in Southeast Asia written by Amy Chouinard and published by . This book was released on 1981 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods in Reproductive Aquaculture written by Elsa Cabrita and published by CRC Press. This book was released on 2008-08-22 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: The large amount of information on fish reproduction available is not always readily accessible to all interested parties. Written to appeal to aquaculturalists, conservation managers, and scientific researchers, Methods in Reproductive Aquaculture provides an overview of available techniques and addresses ways to improve depleted stocks of endange
Download or read book The Complete Illustrated Breeder s Guide to Marine Aquarium Fishes written by Matthew L. Wittenrich and published by Tfh Publications, Incorporated. This book was released on 2007 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Mating, spawning & rearing methods for over 90 species"--P. [1] of cover.
Download or read book Aspects of Fish Culture and Fish Breeding written by Harald Skjervold and published by . This book was released on 1976 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetic improvement of salmonids for fish culture. Hatchery and nursery operations in fish culture management. The African catfish, Clarias lazera (C. & V.), a new possibility for fish culture in tropical regions?.
Download or read book Sex Control in Aquaculture written by Hanping Wang and published by John Wiley & Sons. This book was released on 2018-11-08 with total page 1810 pages. Available in PDF, EPUB and Kindle. Book excerpt: Awarded Bookauthority's "Best Aquaculture Books of all Time" A comprehensive resource that covers all the aspects of sex control in aquaculture written by internationally-acclaimed scientists Comprehensive in scope, Sex Control in Aquaculture first explains the concepts and rationale for sex control in aquaculture, which serves different purposes. The most important are: to produce monosex stocks to rear only the fastest-growing sex in some species, to prevent precocious or uncontrolled reproduction in other species and to aid in broodstock management. The application of sex ratio manipulation for population control and invasive species management is also included. Next, this book provides detailed and updated information on the underlying genetic, epigenetic, endocrine and environmental mechanisms responsible for the establishment of the sexes, and explains chromosome set manipulation techniques, hybridization and the latest gene knockout approaches. Furthermore, the book offers detailed protocols and key summarizing information on how sex control is practiced worldwide in 35 major aquaculture species or groups, including fish and crustaceans, and puts the focus on its application in the aquaculture industry. With contributions from an international panel of leading scientists, Sex Control in Aquaculture will appeal to a large audience: aquaculture/fisheries professionals and students, scientists or biologists working with basic aspects of fish/shrimp biology, growth and reproductive endocrinology, genetics, molecular biology, evolutionary biology, and R&D managers and administrators. This text explores sex control technologies and monosex production of commercially-farmed fish and crustacean species that are highly in demand for aquaculture, to improve feed utilization efficiency, reduce energy consumption for reproduction and eliminate a series of problems caused by mixed sex rearing. Thus, this book: Contains contributions from an international panel of leading scientists and professionals in the field Provides comprehensive coverage of both established and new technologies to control sex ratios that are becoming more necessary to increase productivity in aquaculture Includes detailed coverage of the most effective sex control techniques used in the world's most important commercially-farmed species Sex Control in Aquaculture is the comprehensive resource for understanding the biological rationale, scientific principles and real-world practices in this exciting and expanding field.
Download or read book Genetics and Fish Breeding written by C.E. Purdom and published by Springer Science & Business Media. This book was released on 1992-11-30 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetics and Fish Breeding provides a thorough review of this important subject, highlighting species which are bred commercially, such as salmon, trout, carp and goldfish. The author, who is an acknowledged expert in this subject, has drawn together a wealth of information, providing a book which should be bought by all fish biologists, fisheries scientists, geneticists and aquarists.
Download or read book Selective Breeding in Aquaculture an Introduction written by Trygve Gjedrem and published by Springer Science & Business Media. This book was released on 2010-03-17 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: The foundation of quantitative genetics theory was developed during the last century and facilitated many successful breeding programs for cultivated plants and t- restrial livestock. The results have been almost universally impressive, and today nearly all agricultural production utilises genetically improved seed and animals. The aquaculture industry can learn a great deal from these experiences, because the basic theory behind selective breeding is the same for all species. The ?rst published selection experiments in aquaculture started in 1920 s to improve disease resistance in ?sh, but it was not before the 1970 s that the ?rst family based breeding program was initiated for Atlantic salmon in Norway by AKVAFORSK. Unfortunately, the subsequent implementation of selective breeding on a wider scale in aquaculture has been slow, and despite the dramatic gains that have been demonstrated in a number of species, less than 10% of world aquaculture production is currently based on improved stocks. For the long-term sustainability of aquaculture production, there is an urgent need to develop and implement e- cient breeding programs for all species under commercial production. The ability for aquaculture to successfully meet the demands of an ever increasing human p- ulation, will rely on genetically improved stocks that utilise feed, water and land resources in an ef?cient way. Technological advances like genome sequences of aquaculture species, and advanced molecular methods means that there are new and exciting prospects for building on these well-established methods into the future.
