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| Registros recuperados : 361 | |
| Registros recuperados : 361 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
11/12/2021 |
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Data da última atualização: |
08/03/2022 |
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Tipo da produção científica: |
Documentos |
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Autoria: |
LOBO, R. N. B. |
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Afiliação: |
RAIMUNDO NONATO BRAGA LOBO, CNPC. |
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Título: |
Sgrmate: for maximizing genetic gain and controlling inbreeding. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Sobral: Embrapa Caprinos e Ovinos, 2021. |
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Série: |
(Embrapa Caprinos e Ovinos. Documentos, 144). |
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Idioma: |
Português |
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Conteúdo: |
Genetic evaluations in animal breeding are essential for identifying superior individuals, who can be selected to compose the next generation. The indication of sires and dams of proven genetic value improves the efficiency of production systems. On the other hand, the use of few animals in the selection process can increase the inbreeding of the herds, which can reduce the animals’ vigor and reduce future genetic variability. Additionally, with the availability of genetic value from several animals, the decision of how to combine these parents for the possibility of greater genetic gain is not such a simple task. Imagine having to combine 20 sires with 300 dams, who should be mated with whom? The availability of a tool to carry out this work has a great impact, as it reduces time for decision and adds greater prediction of success to the process. The SGRMate was developed for this purpose, to help producers, breeders and scientists in the design of matings that maximize genetic gain and minimize the impacts of inbreeding on the herds under their supervision. This “Série Embrapa – Documentos” presents a practical guide for the correct use of the SGRMate software. |
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Palavras-Chave: |
Breeding programs. |
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Thesaurus NAL: |
Animal breeding; Computer software; Decision support systems. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/229712/1/CNPC-2021-Art-99.pdf
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Marc: |
LEADER 01723nam a2200169 a 4500
001 2137607
005 2022-03-08
008 2021 bl uuuu u0uu1 u #d
100 1 $aLOBO, R. N. B.
245 $aSgrmate$bfor maximizing genetic gain and controlling inbreeding.$h[electronic resource]
260 $aSobral: Embrapa Caprinos e Ovinos$c2021
490 $a(Embrapa Caprinos e Ovinos. Documentos, 144).
520 $aGenetic evaluations in animal breeding are essential for identifying superior individuals, who can be selected to compose the next generation. The indication of sires and dams of proven genetic value improves the efficiency of production systems. On the other hand, the use of few animals in the selection process can increase the inbreeding of the herds, which can reduce the animals’ vigor and reduce future genetic variability. Additionally, with the availability of genetic value from several animals, the decision of how to combine these parents for the possibility of greater genetic gain is not such a simple task. Imagine having to combine 20 sires with 300 dams, who should be mated with whom? The availability of a tool to carry out this work has a great impact, as it reduces time for decision and adds greater prediction of success to the process. The SGRMate was developed for this purpose, to help producers, breeders and scientists in the design of matings that maximize genetic gain and minimize the impacts of inbreeding on the herds under their supervision. This “Série Embrapa – Documentos” presents a practical guide for the correct use of the SGRMate software.
650 $aAnimal breeding
650 $aComputer software
650 $aDecision support systems
653 $aBreeding programs
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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