Genetics And Breeding Of Common Carp
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Genetics And Breeding Of Common Carp
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Author : Valentin S. Kirpitchnikov
language : en
Publisher: Editions Quae
Release Date : 1999
Genetics And Breeding Of Common Carp written by Valentin S. Kirpitchnikov and has been published by Editions Quae this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Science categories.
This book presents not only the different biotopes in which the common carp has settled, but also a thorough analysis of the phenotypic and genotypic traits of the various pigmented species. The different artificial selection and breeding methods will enable an optimum production of very resistant hybrids.
Genetic Resources Of Common Carp At The Fish Culture Research Institute Szarvas Hungary
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Author : J. Bakos
language : en
Publisher: Food & Agriculture Org.
Release Date : 2001
Genetic Resources Of Common Carp At The Fish Culture Research Institute Szarvas Hungary written by J. Bakos and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Business & Economics categories.
Common carp is one of the oldest cultured and most domesticated fish in the world, and is a very adaptable species in both the wild and in culture conditions. This publication describes the genetic resources of 31 strains of common carp maintained in a living gene bank at the Fish Culture Research Institute in Hungary. Five main features are evaluated: survival, weight gain, feed conversion ratio, slaughter value and fat content of the meat.
Genetics And Fish Breeding
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Author : C.E. Purdom
language : en
Publisher: Springer Science & Business Media
Release Date : 1992-11-30
Genetics And Fish Breeding written by C.E. Purdom and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-11-30 with Science categories.
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.
Genetic Bases Of Fish Selection
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Author : V.S. Kirpichnikov
language : en
Publisher: Springer
Release Date : 1981
Genetic Bases Of Fish Selection written by V.S. Kirpichnikov and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Science categories.
Fish resources in natural water bodies are tending to decrease due to intensified fishing, the extensive construction of hydropower plants on rivers, and the pollution of seas and freshwater basins by indus trial and agricultural wastes. Nowadays only artificial fish rearing can meet man's requirements in fish products. Fish breeding is still very young as compared to plant breeding and animal husbandry. Although fishes have been reared artificially since ancient times in certain Asian countries, this usually included the cultivation of embryos and larvae caught in rivers and lakes. Among the exceptions, only the common carp Cyprinus carpio and the domesticated variety of the crucian carp, the goldfish Carassius auratus, which were cultivated in the East, may be mentioned. Com mon carp breeding began in China about 2000 years ago but was la ter banned by one of the emperors and started again only relatively recently. The goldfish has been cultivated for decorative purposes for about 1000 years. Many remarkable varieties of the goldfish have been developed in China and later in Japan. The first improved breeds (German "races") of the common carp known in Europe appeared after the domestication of the Da nube wild carp in the seventeenth and eighteenth centuries. Local breeds of the carp were probably established somewhat later in Chi na, Japan and Indonesia; even now these breeds have only minor differences as compared to their ancestor, the Asian wild carp.
Genetic Bases Of Fish Selection
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Author : V.S. Kirpichnikov
language : en
Publisher: Springer
Release Date : 1981-11
Genetic Bases Of Fish Selection written by V.S. Kirpichnikov and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981-11 with Science categories.
Fish resources in natural water bodies are tending to decrease due to intensified fishing, the extensive construction of hydropower plants on rivers, and the pollution of seas and freshwater basins by indus trial and agricultural wastes. Nowadays only artificial fish rearing can meet man's requirements in fish products. Fish breeding is still very young as compared to plant breeding and animal husbandry. Although fishes have been reared artificially since ancient times in certain Asian countries, this usually included the cultivation of embryos and larvae caught in rivers and lakes. Among the exceptions, only the common carp Cyprinus carpio and the domesticated variety of the crucian carp, the goldfish Carassius auratus, which were cultivated in the East, may be mentioned. Com mon carp breeding began in China about 2000 years ago but was la ter banned by one of the emperors and started again only relatively recently. The goldfish has been cultivated for decorative purposes for about 1000 years. Many remarkable varieties of the goldfish have been developed in China and later in Japan. The first improved breeds (German "races") of the common carp known in Europe appeared after the domestication of the Da nube wild carp in the seventeenth and eighteenth centuries. Local breeds of the carp were probably established somewhat later in Chi na, Japan and Indonesia; even now these breeds have only minor differences as compared to their ancestor, the Asian wild carp.
Genetic Resources Of Indian Major Carps
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Author : P. V. G. K. Reddy
language : en
Publisher: Daya Books
Release Date : 2005
Genetic Resources Of Indian Major Carps written by P. V. G. K. Reddy and has been published by Daya Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Carp categories.
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.
Genetics And Fish Breeding
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Author : Kolton Harrell
language : en
Publisher: Scientific e-Resources
Release Date : 2019-09-18
Genetics And Fish Breeding written by Kolton Harrell and has been published by Scientific e-Resources this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-18 with categories.
Genetics and Fish Breeding gives an intensive survey of this vital subject, featuring species which are reproduced economically, for example, salmon, trout, carp and goldfish. The writer, has drawn together an abundance of data, giving a book which ought to be purchased by all fish researcher, fisheries researchers, geneticists and aquarists. A training initially created to deliver quality seed in imprisonment, actuated rearing has made awesome walks in angle populaces for India. The book offers a functional and concise diagram-from existing methods and operations to late patterns and their effects on aquaculture for what's to come. Provides point by point data about observational rearing practices like blended bringing forth and aimless hybridization; Presents the environmental and hormonal impact on development and bringing forth of fish with genuine fish rearing cases from around the globe; Includes well ordered logical measures to help tackle issues emerging from regular fish-cultivating botches; Provides genuine cases to maximize fish and seed creation to help general maintainability in aquaculture.
Applied Fish Genetics
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Author : Bhaja Krishna Padhi
language : en
Publisher:
Release Date : 2000
Applied Fish Genetics written by Bhaja Krishna Padhi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Fish culture categories.
Selection And Breeding Programs In Aquaculture
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Author : Trygve Gjedrem
language : en
Publisher: Springer Science & Business Media
Release Date : 2005-04-13
Selection And Breeding Programs In Aquaculture written by Trygve Gjedrem and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-04-13 with Science categories.
Although aquaculture as a biological production system has a long history, systematic and efficient breeding programs to improve economically important traits in the farmed species have rarely been utilized until recently, except for salmonid species. This means that the majority of aquaculture production (more than 90 %) is based on genetically unimproved stocks. In farm animals the situation is vastly different: practically no terrestrial farm production is based on genetically unimproved and undomesticated populations. This difference between aquaculture and livestock production is in spite of the fact that the basic elements of breeding theory are the same for fish and shellfish as for farm animals. One possible reason for the difference is the complexity of reproductive biology in aquatic species, and special consideration needs to be taken in the design of breeding plans for these species. Since 1971 AKVAFORSK, has continuously carried out large scale breeding research projects with salmonid species, and during the latest 15 years also with a number of fresh water and marine species. Results from this work and the results from other institutions around the world have brought forward considerable knowledge, which make the development of efficient breeding programs feasible. The genetic improvement obtained in selection programs for fish and shellfish is remarkable and much higher than what has been achieved in terrestrial farm animals.
Carp Genetic Resources For Aquaculture In Asia
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Author : David J. Penman
language : en
Publisher: WorldFish
Release Date : 2005
Carp Genetic Resources For Aquaculture In Asia written by David J. Penman and has been published by WorldFish this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Aquaculture categories.
There are over 1300 species of cyprinids in Asia, and these are utilized by people for food (capture fisheries and aquaculture) and as ornamental species. This publication focuses on cyprinid species that are bred in hatcheries and used in aquaculture and restocking activities. Introduced and threatened species of cyprinids in Asia are also discussed. We are well aware that we have not covered many other cyprinid species that are utilized by people in Asia in various ways: wild species in capture fisheries, self-recruiting species in aquaculture ponds and other water bodies, and aquarist species.