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| Registros recuperados : 8 | |
| 2. |  | OLIVEIRA, W. B. dos S.; FERREIRA, A.; GUILHEN, J. H. S.; MARÇAL, T. de S.; FERREIRA, M. F. da S.; SENRA, J. F. de B. Análise de trilha e diversidade genética de Euterpe edulis Martius para caracteres vegetativos e de frutos. Scientia Forestalis, Piracicaba, v. 43, n. 106, p. 303-311, jun. 2015.| Biblioteca(s): Embrapa Florestas. |
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| 3. | | FERRÃO, R. G.; FERRAO, M. A. G.; VOLPI, P. S.; FONSECA, A. F. A da; VERDIN FILHO, A. C.; COMÉRIO, M.; SENRA, J. F. de B. Repetibilidade de produção por diferentes métodos em genótipos de café conilon no Espírito Santo. Multi-Science Research, v. 4, n. 2, p. 17-27, 2021. Título em inglês: Production repeatability by different methods in conilon coffee genotypes in Espírito Santo.| Biblioteca(s): Embrapa Café. |
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| 4. | | SILVA, J. A. DA; ESPOTI, M. D. D.; SENRA, J. F. DE B.; COMÉRIO, M.; CONCEIÇÃO, A. O. DA; ZACARIAS, A. J.; MILHEIROS, I. S.; SILVA, U. R.; SILVA, F. G. DA; RAIMUNDO, E. G. Morphophysiological responses of Conilon coffee matrix plants in a super-dense clonal garden. Pesquisa Agropecuária Brasileira, v. 58, e03078, 2023. Título em português: Respostas morfofisiológicas de plantas matrizes de cafeeiro conilon em jardim clonal superadensado.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 5. | | SENRA, J. F. de B.; FERRAO, M. A. G.; MENDONÇA, R. F. de; FONSECA, A. F. A. da; FERRÃO, R. G.; VOLPI, P. S.; VERDIN FILHO, A. C.; COMÉRIO, M.; SILVA, M. W. da. Genetic Variability of Access of the Active Germplasm Bank of Coffea canephora of Incaper in Southern Espírito Santo. Journal of Genetic Resources, v. 6, n. 2, p. 172-184, 2020. Projeto: 10.18.20.019.00.06| Biblioteca(s): Embrapa Café. |
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| 6. | | SENRA, J. F. de B.; SILVA, J. A. da; FERREIRA, A.; ESPOSTI, M. D. D.; FERRAO, M. A. G.; FASSARELLA, K. M.; SILVA, U. R.; MILHEIROS, I. S.; SILVA, F. G. da. Initial performance and genetic diversity of coffee trees cultivated under contrasting altitude conditions. Scientia Agricola, v. 80, e20220163, 2023. 11 p.| Biblioteca(s): Embrapa Café. |
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| 7. | | VERDIN FILHO, A. C.; ARAUJO, T. C.; FREITAS, S. de J.; FERRAO, M. A. G.; COMÉRIO, M.; ANDRADE, S. de; SENRA, J. F. de B.; MENDONÇA, L. V. P. Influence of the cut length of plagiotropic branches in conilon coffee stem cuttings for the seedling production. Coffee Science, v. 16, e161975, p. 1-7, 2021.| Biblioteca(s): Embrapa Café. |
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| 8. | | VOLPI, P. S.; VERDIN FILHO, A. C.; COMERIO, M.; COLODETTI, T. V.; RODRIGUES, W. N.; ANDRADE JÚNIOR, S. de; SILVA, A. E. S. da; FERRÃO, R. G.; FERRAO, M. A. G.; FONSECA, A. F. A. da; POSSE, S. C. P.; SENRA, J. F. de B.; LIMA, I. de M. Mudas seminais de café Conilon segmentadas e com multi-haste: nova técnica de produção em viveiro. Vitória, ES: Incaper, 2022. 8 p. (Incaper. Documentos, 296).| Biblioteca(s): Embrapa Café. |
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| Registros recuperados : 8 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Café. |
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Data corrente: |
03/01/2024 |
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Data da última atualização: |
03/01/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
SENRA, J. F. de B.; SILVA, J. A. da; FERREIRA, A.; ESPOSTI, M. D. D.; FERRAO, M. A. G.; FASSARELLA, K. M.; SILVA, U. R.; MILHEIROS, I. S.; SILVA, F. G. da. |
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Afiliação: |
JOAO FELIPE DE BRITES SENRA, INSTITUTO CAPIXABA DE PESQUISA, ASSISTÊNCIA TÉCNICA E EXTENSÃO RURAL; JOSIMAR ALEIXO DA SILVA, INSTITUTO CAPIXABA DE PESQUISA, ASSISTÊNCIA TÉCNICA E EXTENSÃO RURAL; ADESIO FERREIRA, UNIVERSIDADE FEDERAL DO ESPÍRITO SANTO; MARLON DUTRA DEGLI ESPOSTI, INSTITUTO CAPIXABA DE PESQUISA, ASSISTÊNCIA TÉCNICA E EXTENSÃO RURAL; MARIA AMELIA GAVA FERRAO, CNPCa; KAMILA MACHADO FASSARELLA, INSTITUTO CAPIXABA DE PESQUISA, ASSISTÊNCIA TÉCNICA E EXTENSÃO RURAL; ULIANA RIBEIRO SILVA, INSTITUTO CAPIXABA DE PESQUISA, ASSISTÊNCIA TÉCNICA E EXTENSÃO RURAL; IDALINA STURIAO MILHEIROS, INSTITUTO CAPIXABA DE PESQUISA, ASSISTÊNCIA TÉCNICA E EXTENSÃO RURAL; FERNANDA GOMES DA SILVA, INSTITUTO CAPIXABA DE PESQUISA, ASSISTÊNCIA TÉCNICA E EXTENSÃO RURAL. |
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Título: |
Initial performance and genetic diversity of coffee trees cultivated under contrasting altitude conditions. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Scientia Agricola, v. 80, e20220163, 2023. |
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Páginas: |
11 p. |
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DOI: |
https://doi.org/10.1590/1678-992X-2022-0163 |
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Idioma: |
Inglês |
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Conteúdo: |
This work evaluated the initial performance and genetic diversity of Coffea canephora genotypes cultivated in environments at contrasting altitudes. Fourteen morphophysiological traits and seven descriptors of the genus Coffea spp. of coffee trees cultivated at altitudes of 140 m and 700 m were evaluated. The design used was Federer’s augmented block in a 2 × 112 factorial scheme with six blocks. The first factor was the two environments, and the second was the 112 genotypes, with eight common treatments, being five conilon coffee clones and three arabica coffee cultivars. The data were analyzed by the method of REML/BLUP and genetic correlation method. Genetic diversity was evaluated by estimating the distance matrix, applying the Gower methodology followed by the clustering method by Tocher and UPGMA. The phenotypic means were higher in the environment at an altitude of 700 m, except for plant height, number of leaves, and canopy height (CH). Genotypic effects were significant for most traits except for leaf width, CH, unit leaf area, and total leaf area. A wide genetic diversity was verified, with distances varying from 0.037 to 0.593 for the pairs of genotypes 26 × 93 and T7 × 76, respectively. Most of the traits studied showed high genotypic correlation with the environment and expressive genetic correlation between the evaluated traits thereby demonstrating the possibility of indirect selection. There is an adaptation of conilon coffee genotypes to high altitudes and the possibility of developing a specific cultivar for the southern state of Espírito Santo. MenosThis work evaluated the initial performance and genetic diversity of Coffea canephora genotypes cultivated in environments at contrasting altitudes. Fourteen morphophysiological traits and seven descriptors of the genus Coffea spp. of coffee trees cultivated at altitudes of 140 m and 700 m were evaluated. The design used was Federer’s augmented block in a 2 × 112 factorial scheme with six blocks. The first factor was the two environments, and the second was the 112 genotypes, with eight common treatments, being five conilon coffee clones and three arabica coffee cultivars. The data were analyzed by the method of REML/BLUP and genetic correlation method. Genetic diversity was evaluated by estimating the distance matrix, applying the Gower methodology followed by the clustering method by Tocher and UPGMA. The phenotypic means were higher in the environment at an altitude of 700 m, except for plant height, number of leaves, and canopy height (CH). Genotypic effects were significant for most traits except for leaf width, CH, unit leaf area, and total leaf area. A wide genetic diversity was verified, with distances varying from 0.037 to 0.593 for the pairs of genotypes 26 × 93 and T7 × 76, respectively. Most of the traits studied showed high genotypic correlation with the environment and expressive genetic correlation between the evaluated traits thereby demonstrating the possibility of indirect selection. There is an adaptation of conilon coffee genotypes to high altitudes and t... Mostrar Tudo |
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Thesagro: |
Coffea Canephora. |
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Thesaurus NAL: |
Genetic variance; Genotype; Seed trees. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1160420/1/initial-performance-and-genetic.pdf
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Marc: |
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024 7 $ahttps://doi.org/10.1590/1678-992X-2022-0163$2DOI
100 1 $aSENRA, J. F. de B.
245 $aInitial performance and genetic diversity of coffee trees cultivated under contrasting altitude conditions.$h[electronic resource]
260 $c2023
300 $a11 p.
520 $aThis work evaluated the initial performance and genetic diversity of Coffea canephora genotypes cultivated in environments at contrasting altitudes. Fourteen morphophysiological traits and seven descriptors of the genus Coffea spp. of coffee trees cultivated at altitudes of 140 m and 700 m were evaluated. The design used was Federer’s augmented block in a 2 × 112 factorial scheme with six blocks. The first factor was the two environments, and the second was the 112 genotypes, with eight common treatments, being five conilon coffee clones and three arabica coffee cultivars. The data were analyzed by the method of REML/BLUP and genetic correlation method. Genetic diversity was evaluated by estimating the distance matrix, applying the Gower methodology followed by the clustering method by Tocher and UPGMA. The phenotypic means were higher in the environment at an altitude of 700 m, except for plant height, number of leaves, and canopy height (CH). Genotypic effects were significant for most traits except for leaf width, CH, unit leaf area, and total leaf area. A wide genetic diversity was verified, with distances varying from 0.037 to 0.593 for the pairs of genotypes 26 × 93 and T7 × 76, respectively. Most of the traits studied showed high genotypic correlation with the environment and expressive genetic correlation between the evaluated traits thereby demonstrating the possibility of indirect selection. There is an adaptation of conilon coffee genotypes to high altitudes and the possibility of developing a specific cultivar for the southern state of Espírito Santo.
650 $aGenetic variance
650 $aGenotype
650 $aSeed trees
650 $aCoffea Canephora
700 1 $aSILVA, J. A. da
700 1 $aFERREIRA, A.
700 1 $aESPOSTI, M. D. D.
700 1 $aFERRAO, M. A. G.
700 1 $aFASSARELLA, K. M.
700 1 $aSILVA, U. R.
700 1 $aMILHEIROS, I. S.
700 1 $aSILVA, F. G. da
773 $tScientia Agricola$gv. 80, e20220163, 2023.
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Embrapa Café (CNPCa) |
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