| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Cerrados. |
|
Data corrente: |
19/01/2004 |
|
Data da última atualização: |
07/08/2017 |
|
Autoria: |
AZEVEDO, J. A. de; DOLABELLA, R. H. C.; PEIXOTO, J. V. B.; SILVA, E. M. da. |
|
Título: |
Uso de tensiometros e da curva de retencao de agua no controle da irrigacao com pivo central em feijao no PAD/DF. |
|
Ano de publicação: |
2002 |
|
Fonte/Imprenta: |
Planaltina: Embrapa Cerrados, 2002. |
|
Descrição Física: |
1 folder. |
|
Idioma: |
Português |
|
Palavras-Chave: |
Bean; Irrigation equipment. |
|
Thesagro: |
Equipamento de Irrigação; Feijão; Irrigação; Phaseolus Vulgaris; Pivô Central; Tensiômetro. |
|
Thesaurus Nal: |
irrigation; water management. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPAC-2009/24180/1/p2002_75.pdf
|
|
Marc: |
LEADER 00772nam a2200265 a 4500
001 1567489
005 2017-08-07
008 2002 bl uuuu u0uu1 u #d
100 1 $aAZEVEDO, J. A. de
245 $aUso de tensiometros e da curva de retencao de agua no controle da irrigacao com pivo central em feijao no PAD/DF.
260 $aPlanaltina: Embrapa Cerrados$c2002
300 $c1 folder.
650 $airrigation
650 $awater management
650 $aEquipamento de Irrigação
650 $aFeijão
650 $aIrrigação
650 $aPhaseolus Vulgaris
650 $aPivô Central
650 $aTensiômetro
653 $aBean
653 $aIrrigation equipment
700 1 $aDOLABELLA, R. H. C.
700 1 $aPEIXOTO, J. V. B.
700 1 $aSILVA, E. M. da
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Cerrados (CPAC) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Arroz e Feijão. |
|
Data corrente: |
04/10/2021 |
|
Data da última atualização: |
08/12/2021 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
MORAIS JÚNIOR, O. P.; BRESEGHELLO, F.; DUARTE, J. B.; COELHO, A. S. G.; BORBA, T. C. O.; AGUIAR, J. T.; NEVES, P. C. F.; MORAIS, O. P. |
|
Afiliação: |
ODILON PEIXOTO MORAIS JUNIOR, UFG; FLAVIO BRESEGHELLO, CNPAF; JOAO BATISTA DUARTE, UFG; ALEXANDRE S. G. COELHO, UFG; TEREZA CRISTINA DE OLIVEIRA BORBA, CNPAF; JORDENE T. AGUIAR; PERICLES DE CARVALHO FERREIRA NEVES, CNPAF; ORLANDO PEIXOTO DE MORAIS, CNPAF. |
|
Título: |
Assessing prediction models for different traits in a rice population derived from a Recurrent Selection Program. |
|
Ano de publicação: |
2018 |
|
Fonte/Imprenta: |
Crop Science, v. 58, n. 6, p. 2347-2359, Nov./Dec. 2018. |
|
ISSN: |
0011-183X |
|
DOI: |
https://doi.org/10.2135/cropsci2018.02.0087 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Genomic selection (GS) is a promising approach to improve rice (Oryza sativa L.) populations by using genome-wide markers for selection prior to phenotyping to estimate breeding values. In this study, our objectives were to compare certain prediction models with different struc-tures of genetic relationship and statistical approaches for relevant traits in rice and to discuss some implications for integrating GS into a recurrent selection program of irrigated rice. We assessed nine models in terms of predictive potential, using empirical data from S1:3 progenies phenotyped for eight traits with different heritabilities and genotyped with 6174 high-quality single nucleotide polymorphism markers. For all traits, marker-based models outperformed prediction based on pedigree records alone. A similar level of accuracy was observed for many models, although the level of prediction stability and prediction bias varied widely. Random forest was slightly superior for less complex traits, although with high predic-tion bias, whereas the semiparametric RKHS method (reproducing kernel Hilbert spaces) was superior for many traits, showing high stability and low bias. Bayesian variable selec-tion method Bayes Cp showed acceptable accuracy and stability for several traits and thus could be useful for genomic prediction aiming at persisting accuracy for a long-term recurrent selection. |
|
Thesagro: |
Arroz; Melhoramento Genético Vegetal; Oryza Sativa; Seleção Recorrente. |
|
Thesaurus NAL: |
Plant breeding; Recurrent selection; Rice. |
|
Categoria do assunto: |
G Melhoramento Genético |
|
Marc: |
LEADER 02349naa a2200313 a 4500
001 2135012
005 2021-12-08
008 2018 bl uuuu u00u1 u #d
022 $a0011-183X
024 7 $ahttps://doi.org/10.2135/cropsci2018.02.0087$2DOI
100 1 $aMORAIS JÚNIOR, O. P.
245 $aAssessing prediction models for different traits in a rice population derived from a Recurrent Selection Program.$h[electronic resource]
260 $c2018
520 $aGenomic selection (GS) is a promising approach to improve rice (Oryza sativa L.) populations by using genome-wide markers for selection prior to phenotyping to estimate breeding values. In this study, our objectives were to compare certain prediction models with different struc-tures of genetic relationship and statistical approaches for relevant traits in rice and to discuss some implications for integrating GS into a recurrent selection program of irrigated rice. We assessed nine models in terms of predictive potential, using empirical data from S1:3 progenies phenotyped for eight traits with different heritabilities and genotyped with 6174 high-quality single nucleotide polymorphism markers. For all traits, marker-based models outperformed prediction based on pedigree records alone. A similar level of accuracy was observed for many models, although the level of prediction stability and prediction bias varied widely. Random forest was slightly superior for less complex traits, although with high predic-tion bias, whereas the semiparametric RKHS method (reproducing kernel Hilbert spaces) was superior for many traits, showing high stability and low bias. Bayesian variable selec-tion method Bayes Cp showed acceptable accuracy and stability for several traits and thus could be useful for genomic prediction aiming at persisting accuracy for a long-term recurrent selection.
650 $aPlant breeding
650 $aRecurrent selection
650 $aRice
650 $aArroz
650 $aMelhoramento Genético Vegetal
650 $aOryza Sativa
650 $aSeleção Recorrente
700 1 $aBRESEGHELLO, F.
700 1 $aDUARTE, J. B.
700 1 $aCOELHO, A. S. G.
700 1 $aBORBA, T. C. O.
700 1 $aAGUIAR, J. T.
700 1 $aNEVES, P. C. F.
700 1 $aMORAIS, O. P.
773 $tCrop Science$gv. 58, n. 6, p. 2347-2359, Nov./Dec. 2018.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
