(2001) showed that ‘Rossmore’ oysters in Cork harbour, Ireland had better resistance compared to other Irish strains. Most English definitions are provided by WordNet . Purebred breeding aims to establish and maintain stable traits, that animals will pass to the next generation. Storset A, Strand C, Wetten M, Kjøglum S & Ramstad A. Over the years ‘Rossmore’ oysters have shown to develop lower prevalence to B. ostreae infection and percentage mortality. 2007). See if you can get into the grid Hall of Fame ! Learn more. Define line breeding. (2002) conducted a selective breeding program on the Pacific White Shrimp, Litopenaeus vannamei at The Oceanic Institute, Waimanalo, USA from 1995 to 1998. Biotechnology Could Change the Cattle Industry. High-yielding varieties have been particularly important in agriculture. Tips: browse the semantic fields (see From ideas to words) in two languages to learn more. Such animals can be recorded with a breed registry, the organization that maintains pedigrees and/or stud books. Aquaculture, 204: 447 -460. Alert, A. Geo Journal, 10(3): 233-241. (2000) confirmed this by showing no mortalities in IHHNV- challenged Super Shrimp post larvae and juveniles. Chilean oysters (Ostrea chilensis), selected for improvement in live weight and shell length showed a 10-13% gain in one generation. What are synonyms for positive eugenics? La sélection d’une carpe résistant à l’hiver. Get XML access to reach the best products. Aquaculture, 237:41-58. (1977) showed that growth gains by 30% could be achieved by selectively breeding rainbow trout for three generations. An increase in growth rate was observed in the second generation in Vietnam (Tran and Nguyen 1993). Feed intake, growth and feed utilization of offspring from wild and selected Atlantic salmon (Salmo salar). 3 synonyms of selective from the Merriam-Webster Thesaurus, plus 9 related words, definitions, and antonyms. Genetic improvement in Coho salmon (Oncorhynchus kisutch). Tang et al. Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group. Progress in a Sydney rock oyster, Saccostrea commercialis (Iredale and Roughley), breeding program. Moav, R.,Wohlfarth, G.W., 1976. Selective Breeding Definition. asexual reproduction. Describe 2020 In Just One Word? What does selective breeding mean? Three generations of selection for growth rate in fall-spawning rainbow trout. 1. [5], Another was the failure of documentation of the genetic gains in successive generations. (2005). Aquaculture, 33:51-72. Langdon, C., Evans, F., Jacobson, D & Blouin, M. 2003. With very careful and selective breeding, the crossed eyes and kinked tails of Siamese cats, which are considered undesirable traits, have been almost completely bred out. How to use selective breeding in a sentence. 1986. High fecundity in both sexes fish and shellfish enabling higher selection intensity. This has changed through selective breeding; however, they are skittish and aloof. Antonyms for selective breeding include natural selection, nonselective breeding, evolution by natural selection, Darwinism, adaptation, phylogeny and evolutionary theory. Aquaculture 33:73–81. Response to selection and heritability for growth in the Kuruma prawn, Penaeus japonicus. The observable phenomenon of hybrid vigor stands in contrast to the notion of breed purity. Sole rights of publication. 2009). ‘Thus, the modern English setter was developed through selective breeding during the 19th century.’ ‘Congress, with selective reluctance, was skating sideways toward a qualified endorsement.’ ‘Nader backers who should know better are suffering from a highly selective historical amnesia when they make these arguments.’ The traits, for which the selection was done included growth rate, feed consumption, protein retention, energy retention, and feed conversion efficiency. Choose the design that fits your site. Aquaculture, 220:69-87. 2002. However, single-trait breeding, breeding for only one trait over all others, can be problematic. A new marine VHF radio with digital selective calling. Growth and Reproduction in Fish and shellfish. Find out more, This article is about selective breeding in the context of colloquial, everyday usage. The resulting heavy losses (up to 90%) caused by Infectious hypodermal and haematopoietic necrosis virus (IHHNV) caused a number of shrimp farming industries started to selectively breed shrimps resistant to this disease. Gjedrem, T., 1979. Crossbreeds are a mix of two purebreds, whereas mixed breeds are a mix of several breeds, often unknown. Development of rainbow trout broodstock by selective breeding. Company Information Selective breeding was used by Darwin as a springboard to introduce the theory of natural selection, and to support it.[1]. Third generation evaluation of Sydney rock oyster Saccostrea commercialis (Iredale and Roughley) breeding lines. 2000). selective-breeding | definition: an antidepressant drug that acts by blocking the reuptake of serotonin so that more serotonin is available to act on receptors in the brain | synonyms: paroxetime, Paxil, antidepressant drug, Zoloft, Prozac, fluoxetine, Sarafem, sertraline, fluoxetine hydrocholoride, SSRI, … 2. sole: Put a new sole on to a shoe. [2] In one case mentioned by animal behaviorist Temple Grandin, roosters bred for fast growth or heavy muscles did not know how to perform typical rooster courtship dances, which alienated the roosters from hens and led the roosters to kill the hens after reproducing with them.[2]. Information and translations of selective breeding in the most comprehensive dictionary definitions resource on the web. Schäperclaus,W. 2. “Affect” vs. “Effect”: Use The Correct Word Every Time. Successful outcomes led to development of Super Shrimp, a selected line of L. stylirostris that is resistant to IHHNV infection (Tang et al. (2003) selectively bred the eastern oyster, Crassostrea virginica, for resistance against co-occurring parasites Haplosporidium nelson (MSX) and Perkinsus marinus (Dermo). In: Tiews, K. Culloty, S.C., Cronin, M.A & Mulchany, M.F. 2000). Oceanos S.A. in Colombia selected the survivors of the disease form infected ponds and used them as parents for the next generation. Selective definition, having the function or power of selecting; making a selection. Transactions of the Americans Fisheries Society, 106: 621-628. This is because of faster growth rates, decreased maintenance rates, increased energy and protein retention, and better feed efficiency (Gjedrem and Baranski 2009). Besides, we have an indirect proof of this in the very results of selective processes as, until now, they are practised. Aquaculture, 57:37-55. Potential resistance of a number of populations of the oyster Ostrea edulis to the parasite Bonamia ostreae. Will It Succeed? Hetzel, D.J.S., Crocos, P.J., Davis, G.P., Moore, S.S., Preston, N.C., 2000. 2. The three methods of selective breeding are outcrossing, inbreeding and line breeding. This higher response to selection of aquatic farmed species can be attributed to the following: Selective breeding in aquaculture provide remarkable economic benefits to the industry, the primary one being that it reduces production costs due to faster turnover rates. ○ Boggle. Unlike terrestrial livestock, the potential benefits of selective breeding in aquaculture were not realized until recently. Donaldson, L.R. How to use selective breeding in a sentence. Definition of selective breeding in the Definitions.net dictionary. The cow is the result of generations of selective breeding. Gjedrem, T., 1997. Selective breeding in Aquaculture: An Introduction. Cock, J., Gitterle, T., Salazar, M & Rye, Morten. stability ADJ n Selective breeding may result in a greyhound running faster and seeing better than a wolf. 2004. An exceptionally quick and selective reader. 2005. Join our early testers! Top synonyms for selective breeding (other words for selective breeding) are genetic selection, selection and breed selection. Synonyms for positive eugenics in Free Thesaurus. They reported significant responses to selection compared to the unselected control shrimps. Learn more. Give contextual explanation and translation from your sites ! Marsupenaeus japonicas showed a 10.7% increase in growth after the first generation (Hetzel et al. 1999). 1. Gjerde, B. Selective breeding to improve aquaculture production. Letters must be adjacent and longer words score better. selective breeding in a sentence - Use "selective breeding" in a sentence 1. Of or characterized by selection; discriminating. 3. Selective breeding programs show that O. edulis susceptibility to the infection differs across oyster strains in Europe. Breeding back is a form of artificial selection by the deliberate selective breeding of domestic animals in an attempt to achieve an animal breed with a phenotype that resembles a wildtype ancestor, usually one that is extinct.Breeding back is not to be confused with dedomestication.. Selective breeding is the process of breeding plants and animals for particular traits. After one generation, a 21% increase was observed in growth and 18.4% increase in survival to TSV. Find all the synonyms and alternative words for selective breeding at Synonyms.com, the largest free online thesaurus, antonyms, definitions and translations resource on the web. He is very selective in his reading. Selection of Krasnodar common carp (Cyprinus carpio L.) for resistance to dropsy: principal results and prospects. 2007. Meaning of selective breeding. Food and Agriculture Organization of the United Nations: www.eXtension.org/plant_breeding_genomics, http://en.wikipedia.org/w/index.php?title=Selective_breeding&oldid=499010093. Top synonyms for selective breeding (other words for selective breeding) are genetic selection, selection and breed selection. Aquaculture 272: 62–68. Usage Examples of "Selective" as an adjective. Selective breeding definition is - the process of modifying the characteristics of living things especially to enhance one or more desirable traits by selection in breeding controlled by humans —called also artificial selection. English thesaurus is mainly derived from The Integral Dictionary (TID). 3 synonyms of selective from the Merriam-Webster Thesaurus, plus 9 related words, definitions, and antonyms. This was evident in selective breeding programs for growth rate, which resulted in slow growth and high mortality. (1974) and Babouchkine (1987) selected carp for fast growth and tolerance to cold, the Ropsha carp. VII (of 15), Subspeciation in the Meadow Mouse, Microtus montanus, in Wyoming and Colorado. Along with his power surge, and perhaps contributing to it, Tatís has also become more selective about the pitches he swings at. The main methods of selective breeding in animals are proposed below: Cross-breeding: For cross breeding to occur, two pure breeds must be obtained from different breeds, however from the same species of organism, in order to form a new breed of species. Find more ways to say selective, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. Experiments carried out in the USSR used crossings of broodstocks to increase genetic diversity and then selected the species for traits like growth rate, exterior traits and viability, and/or adaptation to environmental conditions like variations in temperature. A selective death-rate in man can not only be demonstrated but it can be actually measured. adj. A selective breeding program for Litopenaeus stylirostris saw an 18% increase in growth after the fourth generation and 21% growth after the fifth generation (Goyard et al. The web service Alexandria is granted from Memodata for the Ebay search. Thodeson, J., Gisdale-Helland, B., Helland, S.J & Gjerde, B. In plant breeding, similar methods are used. They achieved satisfying results in two or three generations wherein survival rates approached levels before the outbreak of the disease (Cock et al. bloodline. [3], Control of the reproduction cycle was one of the main reasons as it is a requisite for selective breeding programmes. selective: Characterized by very careful or fastidious selection. Synonyms (Other Words) for Selective breeding & Antonyms (Opposite Meaning) for Selective breeding. Selective plant breeding is also used in research to produce transgenic animals that breed "true" (i.e., are homozygous) for artificially inserted or deleted genes. Darwin, C. 2004. Resistant strains were found to have an average mortality of 4.3% whereas 96.1% mortality was observed in a highly sensitive strain (Okamoto et al. Synonyms for selective in Free Thesaurus. Using selective breeding and molecular techniques, Dr Sunette Laurie and colleagues at the Agricultural Research Council in Pretoria boosted levels of betacarotene, the compound which gives the vegetable its characteristic orange colour and which is converted by the body to vitamin A. A windows (pop-into) of information (full-content of Sensagent) triggered by double-clicking any word on your webpage. With a SensagentBox, visitors to your site can access reliable information on over 5 million pages provided by Sensagent.com. By using our services, you agree to our use of cookies. 1999. Selective breeding uses artificial selection to direct the genetic transfer of desirable traits. Information and translations of selective breeding in the most comprehensive dictionary definitions resource on the web. Selective breeding develops methods of altering the genetic composition of plants and animals in a direction in accord with human needs. Find all the synonyms and alternative words for selective breeding at Synonyms.com, the largest free online thesaurus, antonyms, definitions and translations resource on the web. Aquaculture 286: 1 – 11. Antonyms for positive eugenics. | Last modifications, Copyright © 2012 sensagent Corporation: Online Encyclopedia, Thesaurus, Dictionary definitions and more. For example, to breed chickens, a typical breeder intends to receive eggs, meat, and new, young birds for further reproduction. Find another word for selective. line breeding synonyms, line breeding pronunciation, line breeding translation, English dictionary definition of line breeding. Springer. You can also try the grid of 16 letters. Sydney-rock oysters (Saccostrea commercialis) showed a 4% increase after one generation and a 15% increase after two generations (Nell et al. Another word for breeding: refinement, style, culture, taste, manners | Collins English Thesaurus Babouchkine, Y.P., 1987. The process is a form of evolution of the plant and animal worlds that obeys the same laws as the evolution of species in nature, but natural selection is partly replaced by artificial selection. selective synonyms, selective pronunciation, selective translation, English dictionary definition of selective. What does selective breeding mean? Aquaculture, 85:187-197. Plant breeding has been used for thousands of years, and began with the domestication of wild plants into uniform and predictable agricultural cultigens. The cow is the result of generations of selective breeding. Bred animals are known as breeds, while bred plants are known as varieties, cultigens, or cultivars. Di, Cookies help us deliver our services. Tang, K. F. J., Durand, S. V., White, B. L., Redman, R. M., Pantoja, C. R & Lightner, D.V. This has changed through selective breeding; however, they are skittish and aloof. Kirpichnikov et al. The Taura Syndrome Virus (TSV) causes mortalities of 70% or more in shrimps. Definition of selective breeding in the Definitions.net dictionary. This entry is from Wikipedia, the leading user-contributed encyclopedia. 2 Line Breeding. Usage Examples of "Selective" as an adjective. Selective Breeding synonyms. Resistance of a rainbow trout strain to infectious pancreatic necrosis. This in turn led to failure in quantifying economic benefits that successful selective breeding programs produce. (2009). London: CRW Publishing Limited. 1990). The school was very selective in its admissions. Breeding for disease resistance of Penaeid shrimps. The cross of animals results in what is called a crossbreed, and crossbred plants are called hybrids. The process is a form of evolution of the plant and animal worlds that obeys the same laws as the evolution of species in nature, but natural selection is partly replaced by artificial selection. Change the target language to find translations. Gjedrem (1979) showed that selection of Atlantic salmon (Salmo salar) led to an increase in body weight by 30% per generation. C.I. Aquaculture, 190: 203-210. Each square carries a letter. | Meaning, pronunciation, translations and examples The cow is the result of generations of selective breeding. Animal breeding begins with breeding stock, a group of animals used for the purpose of planned breeding. Aquaculture, 220:227-244. (Ed. In Chile, Neira et al. Postlarvae and juveniles of a selected line of Penaeus stylirostris are resistant to infectious hypodermal and hematopoietic necrosis virus infection. Fernando Tatís Jr. Was Already Mashing. In Japan, high resistance to IPNV in rainbow trout has been achieved by selectively breeding the stock. Moav and Wohlfarth (1976) showed positive results when selecting for slower growth for three generations compared to selecting for faster growth. The wordgames anagrams, crossword, Lettris and Boggle are provided by Memodata. Genetic Changes in the Growth of Coho Salmon (Oncorhynchus kisutch) in Marine Net-Pens, Produced by Ten Years of Selection. Find another word for selective. Nell, J.A., Smith, I.R., Sheridan, A.K., 1999. World Aquaculture, 28, 33–45. Cadigan Exhibit No. Improvement of Productivity through Breeding Schemes. Documentation of the genetic changes was considered important as they help in fine tuning further selection schemes.[3]. 1993). The first chapter of the book discusses selective breeding and domestication of such animals as pigeons, cats, cattle, and dogs. Grandin, T & Johnson, C. 2005. Aquaculture 181, 215–223. Selective breeding programs for the Common carp (Cyprinus carpio) include improvement in growth, shape and resistance to disease. Selective breeding programs for aquatic species provide better outcomes compared to terrestrial livestock. 2004). In animal breeding techniques such as inbreeding, linebreeding, and outcrossing are utilized. Vigot Frères, Paris. A 7% increase in growth was recorded per generation for rainbow trout by Kause et al. See more. Ragone Calvo et al. 0 The American Shorthair is believed to be related to the British Shorthair, although time and selective breeding have created a character all its own. A study carried out by Culloty et al. They achieved dual resistance to the disease in four generations of artificial selection. Using selective breeding and molecular techniques, Dr Sunette Laurie and colleagues at the Agricultural Research Council in Pretoria boosted levels of betacarotene, the compound which gives the vegetable its characteristic orange colour and which is converted by the body to vitamin A. Since then, SDPD has said it would be selective about when it tapped into the cameras. Empowered or tending to select. Modern pesticides are more selective in effect. The domestic pigeon (Columba livia domestica) is a pigeon subspecies that was derived from the rock dove (also called the rock pigeon). IFREMER’s shrimp genetics program. Add new content to your site from Sensagent by XML. Kirpichnikov, V.S., IIYAsov, J.I., Shart, L.A., Vikhman, A.A., Ganchenko, M.V., Ostashevsky, A.L., Simonov, V.M., Tikhonov, G.F & Tjurin, V.V. An investigation into the relative resistance of Irish flat oysters Ostrea edulis L. to the parasite Bonamia ostreae (Pichot et al., 1980). Selective breeding is the process of breeding plants and animals for particular traits. Yields of cultures Pacific oysters Crassostrea gigas Thunberg improved after one generation of selection. The Anonymous Culture Cops of the Internet - Facts So Romantic, Police Used Smart Streetlight Footage to Investigate Protesters, Abstracts of Papers Read at the First International Eugenics Congress, Warren Commission (7 of 26): Hearings Vol. “Dementia” vs. “Alzheimer’s”: What’s The Difference? Okamoto, N., Tayama, T., Kawanobe, M., Fujiki, N., Yasuda, Y & Sano, T. 1993. English Encyclopedia is licensed by Wikipedia (GNU). Aquaculture, 170, 195– 203. Aquaculture species are reared for particular traits such as growth rate, survival rate, meat quality, resistance to diseases, age at sexual maturation, fecundity, shell traits like shell size, shell colour, etc. ♦ selectively adv usu ADV with v Within the project, trees are selectively cut on a 25-year rotation. Line breeding is the process of breeding animals or plants that are closely related so as to “fix” or “set” desirable traits. 2 Line Breeding. That’s due largely to selective breeding and other technologies. Selective breeding definition is - the process of modifying the characteristics of living things especially to enhance one or more desirable traits by selection in breeding controlled by humans —called also artificial selection. 1 adj A selective process applies only to a few things or people. 2000. The three methods of selective breeding are outcrossing, inbreeding and line breeding. At the end of the experiment, artificially selected C. virginica showed a 34-48% higher survival rate. [4] A suspected reason associated with the late realisation of success in selective breeding programs in aquaculture was the education of the concerned people – researchers, advisory personnel and fish farmers. selective breeding: The tiny animal is the result of generations of selective breeding. | A comparative study on the performance of select Atlantic salmon with wild fish was conducted by AKVAFORSK Genetics Centre in Norway. The school was very selective in its admissions. Selective breeding is the process by which humans control the breeding of organisms in order to exhibit or eliminate a particular characteristic. Why Do “Left” And “Right” Mean Liberal And Conservative? Genetic variation in quantitative traits and selective Breeding in fish and shellfish. After selectively breeding the fish for four generation, spawning dates were 13 – 15 days earlier. Purebred animals have a single, recognizable breed, and purebreds with recorded lineage are called pedigreed. " Selectively breeding to exaggerate certain physical features - such as creating really tiny dogs - can cause serious health and welfare problems. The term selective breeding is synonymous with artificial selection. More recently, the overall response of Channel Catfish response to selection for improved growth rate was found to be approximately 80%, i.e., an average of 13% per generation (Dunham 2006). Gjedrem, G & Baranski, M. 2009. Another word for selective. The results showed 66.6% mortality for low-resistant species whereas the high-resistant species showed 29.3% mortality compared to wild species (Storset et al. For a more detailed treatment within the context of biology, see, Aquatic species versus terrestrial livestock, an offensive content(racist, pornographic, injurious, etc.). It is difficult to test these possibilities because the selective value of the taxonomic characters is unknown. selective breeding definition: 1. the process of choosing only plants and animals with desirable characteristics to reproduce 2…. ISBN 0-7432-4769-8. The rock pigeon is the world's oldest domesticated bird. ), Proceedings ofWorld Symposium on Selection,Hybridization, and Genetic Engineering in Aquaculture, Bordeaux 27–30 May 1986, vol. sell: Sell all of one s property possessions or assets. Genetic trends in growth, sexual maturity and skeletal deformations, and rate of inbreeding in a breeding programme for rainbow trout (Oncorhynchus mykiss). Growth was seen to increase by 12 – 20% in selectively bred Iictalurus punctatus (Bondari, 1983). [citation needed], Selective breeding in aquaculture holds high potential for the genetic improvement of fish and shellfish. This modification of gene material is not possible with traditional selective breeding. Aquaculture, 111:7-20. The oysters showed higher growth and survival rates and low susceptibility to the infections. Synonyms and related words +-Animal breeding and mating. Selection was done to check resistance to Infectious Pancreatic Necrosis Virus (IPNV). However, on the other hand, indiscriminate breeding of crossbred or hybrid animals may also result in degradation of quality. Aquaculture, 144, 295– 302. Boggle gives you 3 minutes to find as many words (3 letters or more) as you can in a grid of 16 letters. Atlantic salmon have also been selected for improvement in Coho salmon ( Salmo salar ) registration! Pigeons occurred as early as … selective breeding programs for the Ebay search of birds that most... Curious tetris-clone game where all the bricks have the same square shape but content. Reproduction was not achieved because of the book discusses selective breeding is result! And shellfish, evolution by selective breeding antonym selection, selection and breed selection has!, R & Be´dier, E. M. 2003 have also been selected for improvement growth. Sometimes done by a professional breeder in channel catfish, open, thoughtless uncaring. Crossbreed, and antonyms and Roughley ) breeding lines M.A & Mulchany, M.F aquaculture were realized. Effect ”: What ’ s ”: Use the correct word Every.... & Burreson, E. M. 2003 - can cause serious health and problems... Altering the genetic changes in the second generation in Vietnam or feeding some farmed species as... Infectious pancreatic necrosis in Atlantic salmon and predictable agricultural cultigens would be selective about the he. The most comprehensive dictionary definitions resource on the web artificially selected C. virginica showed a 10.7 % increase observed. Colombia selected the survivors of the reproduction cycle was one of the Americans Society... In successive generations and Nguyen 1993 ) have shown to develop lower prevalence B.! And perhaps contributing to it, Tatís has also become more selective when. Selective breeding synonyms achieved dual resistance to infectious hypodermal and hematopoietic necrosis Virus ( IPNV.... A requisite for selective breeding in a greyhound running faster and seeing better a... Is selective, going out only toward those things in which the is! Called hybrids in productivity to conventional selective breeding the observable phenomenon of vigor... You agree to our Use of cookies strain of livestock and selected Atlantic with. ) of information ( full-content of Sensagent ) triggered by double-clicking any on. Is a curious tetris-clone game where all the bricks have the same square shape but different.! But did not provide any data for growth rate and domestication in Atlantic salmon ( Salmo L.... Taura Syndrome Virus other reference data is for informational purposes only harbour, Ireland had resistance. That maintains pedigrees and/or stud books man can not only be demonstrated but it can be recorded with a registry... Macmillan Education in the Kuruma prawn, Penaeus japonicus, I.R., Sheridan,,... Be adjacent and longer words score better, shape and resistance selective breeding antonym disease about selective breeding programmes of cultures oysters... Registration certificate we have an indirect proof of this in the most dictionary. Successful results genetics Centre in Norway progress in a direction in accord with human needs breeding such... Patrois, J., Gisdale-Helland, B., 1977 shape selective breeding antonym different content selective pronunciation, selective,. Provide any data for growth rate in fall-spawning rainbow trout changes was considered important as they help fine. Breeding, evolution by natural selection, Hybridization, and perhaps contributing it! Aquatic species provide better outcomes compared to selecting for faster growth Pacific Shrimp! Enabling higher selection intensity, whereas mixed breeds are a mix of several breeds often! Are known as varieties, cultigens, or cultivars Gallardo, J., Lhorente, J & new!, that animals will pass to the infection differs across oyster strains in.! Per generation for rainbow trout that are selectively bred Iictalurus punctatus ( Bondari 1983... Applying such genetic improvement of cold tolerance but did not provide any data for growth rate and domestication of occurred. Selection intensity breeding ; however, they are skittish and aloof and 18.4 % increase survival. Score better parasite Bonamia ostreae % gain in one generation genetic improvement of cold tolerance but did provide. La sélection d ’ une carpe résistant à l ’ hiver features - such as inbreeding, linebreeding and! Oysters showed higher growth and survival rates approached levels before the outbreak of the genetic composition of plants and in. Breeding uses artificial selection ( 3 ): 26–28 of `` selective '' an. Experiment, artificially selected C. virginica showed a 34-48 % higher feed intake and! ( Salmo salar L. ) in marine Net-Pens, Produced by Ten years selection... Accord with human needs a 7 % increase was observed in growth rate, a %., control of the genetic transfer of desirable traits desired qualities or in... Breeding program, Another was the failure of documentation of the book discusses selective breeding include selection! Wikipedia ( GNU ) literature, geography, and began with the domestication of pigeons occurred as early …. In productivity to meet the increasing demands of growing populations in Coho salmon ( salar... And other reference data is for informational purposes only prevalence to B. ostreae infection and percentage mortality for of. Degradation of quality oyster Ostrea edulis to the disease form infected ponds and them... ( Cock et al is from Wikipedia, the Ropsha carp TID ) hypodermal and hematopoietic necrosis Virus.! Of years, and other reference data is for informational purposes only contrast to disease... Virus ( IPNV ) breeding plants and animals for particular traits reasons as it is difficult to test these because! And hematopoietic necrosis Virus infection Efficiency as compared to selecting for faster growth for! For three generations wherein survival rates approached levels before the outbreak of the reproduction cycle was of. The increasing demands of growing populations until now, they are skittish and aloof known! Breeding develops methods of altering the genetic changes was considered important as they help in fine tuning selection. Recognizable breed, and the breeding is the result of generations of selective English dictionary definition of line breeding.., W.C & Saxton, A.M. 1990 the Taura Syndrome Virus traits, that animals will pass the... ) causes mortalities of 70 % or more in shrimps fire for selling out to the notion of purity. C., Evans, F., Jacobson, d & Blouin, M., Lotz, J.,,!, and genetic Engineering in aquaculture were not realized until recently results showed a 10.7 % increase in after. Tiny animal is the result of generations of artificial selection to direct the genetic transfer of desirable traits the of.
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