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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
11/03/2015 |
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Data da última atualização: |
24/07/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
VIANA, J. M. S.; MUNDIM, G. B.; DELIMA, R. O; SILVA, F. F. E.; RESENDE, M. D. V. de. |
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Afiliação: |
J M S VIANA, UFV; G. B. MUNDIM, UFV; R. O. DELIMA, UFV; F. F. E. SILVA, UFV; MARCOS DEON VILELA DE RESENDE, CNPF. |
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Título: |
Best linear unbiased prediction for genetic evaluation in reciprocal recurrent selection with popcorn populations. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Journal of Agricultural Science, v. 152, p. 428-438, 2014. |
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DOI: |
10.1017/S0021859613000270 |
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Idioma: |
Português |
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Conteúdo: |
The objective of the present study was to present the theory and application of best linear unbiased prediction (BLUP) in reciprocal recurrent selection (RRS). Seven progeny tests from two RRS programmes with popcorn (Zea mays L. ssp. mays [syn. Zea mays L. ssp. everta (Sturtev.) Zhuk.]) populations were conducted and analysed for expansion volume and grain yield. The interpopulation half- and full-sib family models were fitted using ASReml software. Half-sib selection is equivalent to selection for the general combining ability (GCA) of the common parents. With inbred full-sib progeny and BLUP analysis, it is possible to predict the general and specific combining ability effects. The standard error of prediction of the progeny effect was lower than the standard deviation of the best linear unbiased estimation (BLUE) estimate. For half- and full-sib RRS, the BLUE and BLUP provided highly correlated estimates of progeny genotypic values. The coincidence between selected parents ranged from 64 to 95%. With inbred full-sib progeny, the correlations between the BLUE of progeny genotypic values and the BLUP of GCA effects were lower. Consequently, the coincidence between selected parents was lower, ranging from 0 to 57%. The percentage of common selected inbred progeny based on the BLUE and BLUP of the progeny genotypic value ranged from 57 to 100%. |
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Palavras-Chave: |
Espécie agrícola; Melhoramento genético; Pipoca; Zea maya. |
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Thesagro: |
Milho; Seleção Recorrente. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/120084/1/2014-API-Deon-BestLinear.pdf
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Marc: |
LEADER 02143naa a2200253 a 4500
001 2011131
005 2017-07-24
008 2014 bl uuuu u00u1 u #d
024 7 $a10.1017/S0021859613000270$2DOI
100 1 $aVIANA, J. M. S.
245 $aBest linear unbiased prediction for genetic evaluation in reciprocal recurrent selection with popcorn populations.$h[electronic resource]
260 $c2014
520 $aThe objective of the present study was to present the theory and application of best linear unbiased prediction (BLUP) in reciprocal recurrent selection (RRS). Seven progeny tests from two RRS programmes with popcorn (Zea mays L. ssp. mays [syn. Zea mays L. ssp. everta (Sturtev.) Zhuk.]) populations were conducted and analysed for expansion volume and grain yield. The interpopulation half- and full-sib family models were fitted using ASReml software. Half-sib selection is equivalent to selection for the general combining ability (GCA) of the common parents. With inbred full-sib progeny and BLUP analysis, it is possible to predict the general and specific combining ability effects. The standard error of prediction of the progeny effect was lower than the standard deviation of the best linear unbiased estimation (BLUE) estimate. For half- and full-sib RRS, the BLUE and BLUP provided highly correlated estimates of progeny genotypic values. The coincidence between selected parents ranged from 64 to 95%. With inbred full-sib progeny, the correlations between the BLUE of progeny genotypic values and the BLUP of GCA effects were lower. Consequently, the coincidence between selected parents was lower, ranging from 0 to 57%. The percentage of common selected inbred progeny based on the BLUE and BLUP of the progeny genotypic value ranged from 57 to 100%.
650 $aMilho
650 $aSeleção Recorrente
653 $aEspécie agrícola
653 $aMelhoramento genético
653 $aPipoca
653 $aZea maya
700 1 $aMUNDIM, G. B.
700 1 $aDELIMA, R. O
700 1 $aSILVA, F. F. E.
700 1 $aRESENDE, M. D. V. de
773 $tJournal of Agricultural Science$gv. 152, p. 428-438, 2014.
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Registro original: |
Embrapa Florestas (CNPF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Algodão. |
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Data corrente: |
17/04/2014 |
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Data da última atualização: |
27/04/2021 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SANTOS, N. R. dos; ALMEIDA, R. P. de; PADILHA, I. Q. M.; ARAÚJO, D. A. M. de; DUARTE, A. J. C. |
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Afiliação: |
Nilene Rodrigues dos Santos, UFPB; RAUL PORFIRIO DE ALMEIDA, CNPA; Itácio Q. M. Padilha, UFPB; Demetrius Antônio M. de Araújo, UFPB; Antônio J. Creão Duarte, UFPB. |
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Título: |
Populations genetic diversity of Trichogramma pretiosum Riley, 1879 (Hymenoptera: Trichogrammatidae), based on the sequencing of its2 region of the Ribosomal DNA. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
In: Congresso Brasileiro do Algodão, 9., 2013, Brasília, DF. |
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Idioma: |
Inglês |
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Thesagro: |
Biotecnologia. |
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Thesaurus NAL: |
ribosomal DNA; Trichogramma pretiosum. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/101209/1/RIBOSOMAL-DNA.PDF
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Marc: |
LEADER 00680nam a2200181 a 4500
001 1984771
005 2021-04-27
008 2013 bl uuuu u00u1 u #d
100 1 $aSANTOS, N. R. dos
245 $aPopulations genetic diversity of Trichogramma pretiosum Riley, 1879 (Hymenoptera$bTrichogrammatidae), based on the sequencing of its2 region of the Ribosomal DNA.$h[electronic resource]
260 $aIn: Congresso Brasileiro do Algodão, 9., 2013, Brasília, DF.$c2013
650 $aribosomal DNA
650 $aTrichogramma pretiosum
650 $aBiotecnologia
700 1 $aALMEIDA, R. P. de
700 1 $aPADILHA, I. Q. M.
700 1 $aARAÚJO, D. A. M. de
700 1 $aDUARTE, A. J. C.
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Embrapa Algodão (CNPA) |
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