Search Results - "Gjedrem, Trygve"
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Selection response in fish and shellfish: a review
Published in Reviews in aquaculture (01-03-2018)“…The aquaculture sector is significantly behind plant and farm animal production in applying selective breeding, in spite of the fact that it has been suggested…”
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The first family-based breeding program in aquaculture
Published in Reviews in aquaculture (01-03-2010)“…Individual selection for growth rate has been practised for aquatic species for many years. However, the use of a small number of breeders without records of…”
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The importance of selective breeding in aquaculture to meet future demands for animal protein: A review
Published in Aquaculture (20-06-2012)“…Aquaculture is the fastest growing food production industry, and the vast majority of aquaculture products are derived from Asia. The quantity of aquaculture…”
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Disease Resistant Fish and Shellfish Are within Reach: A Review
Published in Journal of marine science and engineering (01-03-2015)“…Disease in fish and shellfish is one of the main problems facing aquaculture production. Therefore, all attempts should be made to increase the rate of…”
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Journal Article Book Review -
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Methodology for genetic evaluation of disease resistance in aquaculture species: challenges and future prospects
Published in Aquaculture research (01-02-2011)“…Resistance against specific diseases affecting aquaculture species often show moderate to high heritabilities, and there is thus a large potential for genetic…”
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Genetic improvement of tilapias in China: Genetic parameters and selection responses in growth, survival and external color traits of red tilapia (Oreochromis spp.) after four generations of multi-trait selection
Published in Aquaculture (05-12-2013)“…Genetic parameters and selection responses were obtained for growth, survival and external color traits of Progift red tilapia (Oreochromis spp.) in China…”
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Genetic improvement for the development of efficient global aquaculture: A personal opinion review
Published in Aquaculture (21-05-2012)“…It has been exciting to follow the rapid development of aquaculture production in Norway, and internationally, since 1971. As an animal breeder I am…”
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Genetic variation in resistance of Atlantic salmon ( Salmo salar) to the salmon louse Lepeophtheirus salmonis
Published in Aquaculture (30-06-2005)“…Susceptibility to the salmon louse Lepeophtheirus salmonis was recorded in three year-classes of Atlantic salmon with 300 (year-classes 2000 and 2001) and 50…”
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Genetic parameters for growth and survival in rohu carp (Labeo rohita)
Published in Aquaculture (30-03-2019)“…Estimates of genetic parameters for growth and survival were obtained from data recorded on 16,718 rohu carp (Labeo rohita), the offspring of 311 sires and 257…”
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Genetic improvement of tilapias in China: Genetic parameters and selection responses in growth, pond survival and cold-water tolerance of blue tilapia (Oreochromis aureus) after four generations of multi-trait selection
Published in Aquaculture (01-06-2013)“…Genetic parameters and selection responses were obtained for growth, pond survival and cold-water tolerance of Progift blue tilapia (Oreochromis aureus) in…”
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Genetic improvement of tilapias in China: Genetic parameters and selection responses in growth of Nile tilapia ( Oreochromis niloticus) after six generations of multi-trait selection for growth and fillet yield
Published in Aquaculture (21-12-2011)“…Genetic parameters and selection responses were obtained for growth of Progift Nile tilapia ( Oreochromis niloticus) in China after six generations of…”
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Genetic improvement of tilapias in China: Genetic parameters and selection responses in fillet traits of Nile tilapia (Oreochromis niloticus) after six generations of multi-trait selection for growth and fillet yield
Published in Aquaculture (05-11-2012)“…Genetic parameters and selection responses were obtained for fillet weight and fillet yield of Progift Nile tilapia (Oreochromis niloticus) in China after six…”
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Flesh quality improvement in fish through breeding
Published in Aquaculture international (01-05-1997)“…In salmonids, which are fat fish, phenotypic and genetic parameters in flesh quality traits have been studied in several investigations while little has been…”
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Growth and survival of six stocks of rohu ( Labeo rohita, Hamilton) in mono and polyculture production systems
Published in Aquaculture (03-01-2002)“…One farmed stock (Local) and five riverine stocks of Rohu ( Labeo rohita, Hamilton) from 2-year classes (1993 and 1994) were evaluated for growth and survival…”
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Selection for enhanced disease resistance in Atlantic salmon
Published in Aquaculture (01-12-1995)Get full text
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Selection experiments in Atlantic salmon ranching: discussion of breeding plan. Predicted and realized response to selection
Published in Aquaculture (01-12-1995)Get full text
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Improvement of Productivity through Breeding Schemes
Published in GeoJournal (01-04-1985)“…The possibility to improve productivity in aquaculture by applying selective breeding and hybridization is very good. This is due particularly to large genetic…”
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