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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
22/05/2018 |
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Data da última atualização: |
25/02/2019 |
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Autoria: |
CANDIDO, W. dos S.; SOARES, R. S.; FRANCO, C. A.; DINIZ, G. M. M.; SILVA, E. H. C.; MARIN, M. V.; BRAZ, L. T. |
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Afiliação: |
Willame dos Santos Candido, Universidade Federal de Goiás; Renato Silva Soares, Universidade Estadual Paulista Júlio de Mesquita Filho; Carolina Andrade Franco, Universidade Estadual Paulista Júlio de Mesquita Filho; Guilherme Matos Martins Diniz, Universidade Estadual Paulista Júlio de Mesquita Filho; Edgard Henrique Costa Silva, Universidade Estadual Paulista Júlio de Mesquita Filho; Marcus Vinicius Marin, Universidade Estadual Paulista Júlio de Mesquita Filho; Leila Trevisan Braz, Universidade Estadual Paulista Júlio de Mesquita Filho. |
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Título: |
Stability and adaptability of curled green-leaf lettuce lines using the REML/Blup mixed model. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 53, n. 3, p. 298-306, mar. 2018. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Estabilidade e adaptabilidade em linhagens de alface-crespa por modelo misto REML/Blup. |
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Conteúdo: |
The objective of this work was to estimate the stability and genotypic adaptability of advanced lines and cultivars of curled green-leaf lettuce (Lactuca sativa), in different growing environments and seasons, using the REML/Blup mixed model. Ten genotypes, seven cropping environments, and two growing seasons were studied in 2015. Plant yield traits were evaluated, and data were subjected to the Selegen-REML/Blup software. Genotype stability and adaptability were analyzed using the harmonic mean of genotypic values (HMGV) and the relative performance of genotypic values (RPGV), respectively. The harmonic mean of RPGV (HMRPGV) was used to simultaneously estimate the stability, adaptability, and yield of breeding lines or cultivars. Considering the combined analysis of the two seasons for the set of traits, the lines L6, L7, and L8 were selected as promising ones and recommended for planting. The breeding lines selected for all season exhibit good yield and are considered superior to the commercial cultivars Vanda and Vera. |
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Palavras-Chave: |
HMRPGV; Mixed models; Modelo misto. |
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Thesagro: |
Lactuca Sativa; Sistema de Cultivo. |
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Thesaurus NAL: |
Cropping systems. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/177447/1/Stability-and-adaptability-of-curled-green-leaf-lettuce.pdf
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Marc: |
LEADER 01956naa a2200277 a 4500
001 2091797
005 2019-02-25
008 2018 bl uuuu u00u1 u #d
100 1 $aCANDIDO, W. dos S.
245 $aStability and adaptability of curled green-leaf lettuce lines using the REML/Blup mixed model.$h[electronic resource]
260 $c2018
500 $aTítulo em português: Estabilidade e adaptabilidade em linhagens de alface-crespa por modelo misto REML/Blup.
520 $aThe objective of this work was to estimate the stability and genotypic adaptability of advanced lines and cultivars of curled green-leaf lettuce (Lactuca sativa), in different growing environments and seasons, using the REML/Blup mixed model. Ten genotypes, seven cropping environments, and two growing seasons were studied in 2015. Plant yield traits were evaluated, and data were subjected to the Selegen-REML/Blup software. Genotype stability and adaptability were analyzed using the harmonic mean of genotypic values (HMGV) and the relative performance of genotypic values (RPGV), respectively. The harmonic mean of RPGV (HMRPGV) was used to simultaneously estimate the stability, adaptability, and yield of breeding lines or cultivars. Considering the combined analysis of the two seasons for the set of traits, the lines L6, L7, and L8 were selected as promising ones and recommended for planting. The breeding lines selected for all season exhibit good yield and are considered superior to the commercial cultivars Vanda and Vera.
650 $aCropping systems
650 $aLactuca Sativa
650 $aSistema de Cultivo
653 $aHMRPGV
653 $aMixed models
653 $aModelo misto
700 1 $aSOARES, R. S.
700 1 $aFRANCO, C. A.
700 1 $aDINIZ, G. M. M.
700 1 $aSILVA, E. H. C.
700 1 $aMARIN, M. V.
700 1 $aBRAZ, L. T.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 53, n. 3, p. 298-306, mar. 2018.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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