The first family‐based breeding program in aquaculture

Reviews in Aquaculture - Tập 2 Số 1 - Trang 2-15 - 2010
Trygve Gjedrem1
1Nofima Marin, PO Box 5010, 1432 Ås, Norway

Tóm tắt

AbstractIndividual 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 parentage frequently results in inbreeding depression. AKVAFORSK began the first ever family‐based breeding program in aquaculture in 1975 for Atlantic salmon in Norway. The first steps of the program involved estimating the phenotypic and genetic parameters of economically important traits and generating a base population by crossing wild salmon strains. As information on quantitative genetics for salmon was not available, the breeding program started by selecting for body weight. As information was gathered, other traits such as age at sexual maturation, disease resistance and product quality were added to the selection index. The salmon industry was invited to participate in the breeding program, which has been managed by Aqua Gen AS since 1993. The genetic gain achieved has been estimated at approximately 14% per generation with a global benefit/cost ratio estimated at 15/1.

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Tài liệu tham khảo

10.1016/0044-8486(86)90295-4

AndersonBB(1977)Genetic studies concerning growth rate in cattle body development and feed efficiency (Genetiske undersøkelser vedrørende kvægets tilvekst kropsudvikling og foderudnyttelse). Report No. 488.National Institute of Animal Science Copenhagen.

10.1139/f71-290

10.1139/f72-042

AustrengE(1976)Fett og protein i fôr til laksefisk. IV. Proteininnhold i tørrfôr til lakseunger (Salmo salar L). (Fett and protein in feed for salmonids. IV. Protein content in feed to salmon fingerlings (Salmon salar L).Scientific Reports of the Agricultural University of Norway56(19): 10 pp.

10.1111/j.1463-6395.1985.tb00837.x

10.1016/j.aquaculture.2007.09.015

10.1577/1548-8659(1925)55[135:TAORBT]2.0.CO;2

10.1016/0044-8486(92)90134-7

10.1016/j.aquaculture.2008.04.037

10.1139/f76-137

10.1111/j.1439-0388.1979.tb00199.x

Gjedrem T, 1993, Fiskeoppdrett Med Framtid (Fish Farming for the Future), 200

Gjedrem T, 1997, Selective breeding to improve aquaculture production, World Aquaculture, 28, 33

Gjedrem T, 2007, AKVAFORSK i Nasjonal og Internasjonal Akvakultur (AKVAFORSK in National and International Aquaculture)

10.1016/0044-8486(74)90098-2

10.1111/j.1365-2109.1995.tb00892.x

10.1016/0044-8486(78)90107-2

10.1016/0044-8486(91)90369-I

10.1016/0044-8486(91)90274-B

10.1016/0044-8486(86)90179-1

10.1111/j.1439-0388.1987.tb00115.x

10.1016/0301-6226(94)90057-4

10.1016/0044-8486(84)90057-7

Gjerde B, 1999, Aquaculture Europe 99, 73

Gjerde B, 1990, Economic value of breeding program. (Økonomisk verdi av avlsarbeidet). Husdyrforsøksmøtet 1990, Akvakultur, Aktuelt fra Statens Fagtjeneste for landbruket, 5, 61

10.1016/0301-6226(84)90061-7

10.1016/0044-8486(89)90271-8

10.1016/0044-8486(83)90212-0

10.1016/S0301-6226(96)01000-7

Gjerde B, 1999, Genetic gain in Atlantic salmon (Avlsmessig framgang hos laks). Fiskeoppdrettsmøtet ’99, Norsk Fiskeoppdrett, 5, 11

Gjerde B, 2008, Aquaculture – Production of Aquatic Organisms (2000–2005). Aquaculture Research: From Cage to Consumptio, 268

Gjøen HM, 1993, Genotypes and Nutrient Utilization. Fish Nutrition in Practise, 19

10.1016/S0044-8486(97)00203-2

10.1016/0044-8486(78)90069-8

10.1016/0044-8486(80)90052-6

Hines NO, 1976, Fish of Rare Breeding. Salmon and Trout of the Donaldson Strains

Holtsmark H, 2007, Design of base population and selection strategies for sustainable genetic improvement program for fish species, 69

Jensen A, 1999, Norwegian Possibilities for Value Creation within Aquaculture

JonassonJ(1994)Selection experiments in Atlantic salmon ranching(PhD thesis).Agricultural University of Norway Ås Norway.

10.1016/0044-8486(76)90088-0

Kirpichnikov VS, 1972, Methods and effectiveness of breeding the Ropshian carp. Communication I. Purpose of breeding, initial forms, and system of crosses, Soviet Genetics, 8, 996

Kittelsen A, 2002, Drift og røkt (Management)

10.1016/j.aquaculture.2004.09.001

10.1016/0044-8486(74)90041-6

10.1111/j.1095-8649.1995.tb01598.x

MoavR WohlfarthGW(1963)Breeding schemes for the genetic improvement of edible fish. Progress report 1962.Fish Breeders Association of Israel.

Moav R, 1973, Agricultural Genetics, 295

Moav R, 1976, Two way selection for growth rate in the common carp (Cyprinus carpio L.), Genetics, 82, 83, 10.1093/genetics/82.1.83

10.1038/hdy.1972.61

Refstie T, 1982, Preliminary results: differences between rainbow trout families in resistance against vibriosis and stress, Developmental and Comparative Immunology, 2, 205

10.1016/0044-8486(83)90408-8

10.1139/z83-322

RefstieT(1990)Effect of precocious parr in farming Atlantic salmon (Effekt av kjønnsmoden parr ved oppdrett av Atlantisk laks). Husdyrforsøksmtet.Aktuelt fra Statens Fagtjeneste for Landbruket pp.34–35 Oslo Norway.

10.1016/0044-8486(75)90056-3

10.1016/0044-8486(75)90112-X

10.1016/0044-8486(78)90096-0

10.1016/0044-8486(77)90004-7

10.1016/0044-8486(77)90033-3

10.1016/0044-8486(91)90286-G

10.1111/j.1365-2109.1996.tb00976.x

10.1016/S0301-6226(98)00165-1

10.1016/0044-8486(90)90126-8

Rye M, 1994, Efficient selection for colour in Atlantic salmon (Effektiv seleksjon for innfarging hos laks), Norsk Fiskeoppdrett, 11, 22

Schaeffer LR, 1982, A program for the Prediction of BLUP Breeding Values for Fish. A program with Documentation Written for AKVAFORSK During L.R.

Schaperclaus W, 1962, Trate de Pisciculture en Etang, 208

Skjervold H, 1972, Forsøksstasjon for fisk på Sunndalsøra. (Research Station for Fish at Sunndalsøra)

10.1016/0044-8486(87)90106-2

10.1016/S0044-8486(99)00204-5

10.1016/S0044-8486(00)00527-5

Vangen O, 1984, Framtidig avlsopplegg på svin i en KS‐situasjon. (Future breeding program in pigs in a situation with artificial insemination), Aktuelt fra Statens Fagtjeneste for Landbruket, 1, 300

10.1016/0044-8486(94)90101-5