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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
07/02/2024 |
Data da última atualização: |
23/01/2024 |
Tipo da produção científica: |
Publicação em Anais de Congresso |
Autoria: |
FORNAZIER, M. J.; KROHLING, C. A.; ALIXANDRE, F. T.; VICOSI, D. B.; GUARÇONI, R. G. |
Afiliação: |
Mauricio José Fornazier, Incaper; Cesar Abel Krohling, Incaper; Fabiano Tristao Alixandre, Incaper; David Brunelli Vicosi, Bolsista; Rogerio Carvalho Guarçoni, Incaper. |
Título: |
Produtividade de cultivares de café arábica na região da indicação geográfica caparaó, EspÃrito Santo. |
Ano de publicação: |
2024 |
Fonte/Imprenta: |
In: SIMPÓSIO INCAPER PESQUISA, 3. , Vitória, ES. Produtividade de cultivares de café arábica na região da indicação geográfica caparaó, EspÃrito Santo. Editores, Andréa Ferreira da Costa, Marlon Dutra Degli Esposti e Renato Corrêa Taques. Vitória, ES : Incaper, p.35, 2024. |
Páginas: |
p. 35 |
Idioma: |
Português |
Conteúdo: |
A Região do Caparaó Capixaba compreende 10 municÃpios com predominância do cultivo de café arábica. A região conquistou, em 2021, o registro de Indicação Geográfica (IG) na categoria Denominação de Origem (DO). O cultivo do café arábica nesta região tem grande importância econômica e social. O objetivo deste estudo foi avaliar a produtividade de cultivares de café arábica em sistema de cultivo BPA (Boas Práticas AgrÃcolas) em três municÃpios dessa região... |
Palavras-Chave: |
Caparaó; Espírito Santo (Estado); Sustentabilidade. |
Thesagro: |
Cafeicultura; Coffea Arábica; Produção. |
Categoria do assunto: |
-- |
URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/item/4568/1/Anais-SIP-2023-Final-Pag35.pdf
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Marc: |
LEADER 01537nam a2200241 a 4500 001 1025293 005 2024-01-23 008 2024 bl uuuu u01u1 u #d 100 1 $aFORNAZIER, M. J. 245 $aProdutividade de cultivares de café arábica na região da indicação geográfica caparaó, EspÃrito Santo.$h[electronic resource] 260 $aIn: SIMPÓSIO INCAPER PESQUISA, 3. , Vitória, ES. Produtividade de cultivares de café arábica na região da indicação geográfica caparaó, EspÃrito Santo. Editores, Andréa Ferreira da Costa, Marlon Dutra Degli Esposti e Renato Corrêa Taques. Vitória, ES : Incaper, p.35$c2024 300 $ap. 35 520 $aA Região do Caparaó Capixaba compreende 10 municÃpios com predominância do cultivo de café arábica. A região conquistou, em 2021, o registro de Indicação Geográfica (IG) na categoria Denominação de Origem (DO). O cultivo do café arábica nesta região tem grande importância econômica e social. O objetivo deste estudo foi avaliar a produtividade de cultivares de café arábica em sistema de cultivo BPA (Boas Práticas AgrÃcolas) em três municÃpios dessa região... 650 $aCafeicultura 650 $aCoffea Arábica 650 $aProdução 653 $aCaparaó 653 $aEspírito Santo (Estado) 653 $aSustentabilidade 700 1 $aKROHLING, C. A. 700 1 $aALIXANDRE, F. T. 700 1 $aVICOSI, D. B. 700 1 $aGUARÇONI, R. G.
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Biblioteca Rui Tendinha (BRT) |
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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
16/08/2023 |
Data da última atualização: |
16/08/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
BARRO, F. L. de S.; MOREIRA, S. O.; DOUSSEAU, S.; SANTOS, E. P. dos; SILVA, I. R. |
Afiliação: |
Fabiola Lacerda de Souza Barros, Incaper; Sarah Ola Moreira, Incaper; Sara Dousseau Arantes, Incaper; Erica pereira dos santos, Bolsista; Ismael Rodrigues Silva. |
Título: |
Genetic diversity and selection using an ideotype in a Formosa papaya population. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Revista Brasileira de Agroambiente, v. 17, p. 1 - 14. 2023. |
ISSN: |
1982-8470 |
DOI: |
https://doi.org/10.18227/1982-8470ragro.v17i00.7568 |
Idioma: |
Inglês |
Conteúdo: |
Ideotype is a combination of traits to be sought in a breeding program, supporting the selection process. However, there must be sufficient genetic variability to be explored to ensure success in this process. Thus, this study aimed to evaluate the genetic diversity of a population of Formosa papaya from the cultivar Rubi Incaper 511, maintained by farmers, and the use of an index based on the genotype-ideotype distance for preserving the original traits of the cultivar.
A population of 250 individuals, maintained for approximately 10 years, was evaluated for 13 quantitative morpho-agronomic descriptors. Genetic divergence was estimated from the dissimilarity matrix using the mean Euclidean distance, and the dendrogram was formed using the hierarchical method of unweighted pair groups method with arithmetic averages (UPGMA). The index based on the genotype-ideotype distance was used for plant selection, with the cultivar Rubi Incaper
511 being the desired ideotype. The new means of the selected individuals and the selection differential were obtained after this selection. The individuals had fruit mass ranging from 0.73 to 1.99 kg, soluble solids content between 9.63 and 12.68 °Brix, and number of commercial fruits per plant ranging from 23 to 90. The dendrogram divided the genotypes into five groups. The selected individuals exhibited favorable selection differentials for ten traits and were closer to the selected ideotype. The management of this population by the farmers proved to be efficient in maintaining the genetic variability of the cultivar, and the selection through the index based on the genotypeideotype distance can be used to restore the phenotypic pattern of open-pollinated cultivars. MenosIdeotype is a combination of traits to be sought in a breeding program, supporting the selection process. However, there must be sufficient genetic variability to be explored to ensure success in this process. Thus, this study aimed to evaluate the genetic diversity of a population of Formosa papaya from the cultivar Rubi Incaper 511, maintained by farmers, and the use of an index based on the genotype-ideotype distance for preserving the original traits of the cultivar.
A population of 250 individuals, maintained for approximately 10 years, was evaluated for 13 quantitative morpho-agronomic descriptors. Genetic divergence was estimated from the dissimilarity matrix using the mean Euclidean distance, and the dendrogram was formed using the hierarchical method of unweighted pair groups method with arithmetic averages (UPGMA). The index based on the genotype-ideotype distance was used for plant selection, with the cultivar Rubi Incaper
511 being the desired ideotype. The new means of the selected individuals and the selection differential were obtained after this selection. The individuals had fruit mass ranging from 0.73 to 1.99 kg, soluble solids content between 9.63 and 12.68 °Brix, and number of commercial fruits per plant ranging from 23 to 90. The dendrogram divided the genotypes into five groups. The selected individuals exhibited favorable selection differentials for ten traits and were closer to the selected ideotype. The management of this population by the farmers p... Mostrar Tudo |
Palavras-Chave: |
Genetic gain; Genotype-ideotype distance; On-farm conservation; Openpollinated cultivar. |
Thesagro: |
Carica Papaya. |
Categoria do assunto: |
-- |
URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/item/4471/1/formosapapaya.pdf
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Marc: |
LEADER 02521naa a2200253 a 4500 001 1025039 005 2023-08-16 008 2023 bl uuuu u00u1 u #d 022 $a1982-8470 024 7 $ahttps://doi.org/10.18227/1982-8470ragro.v17i00.7568$2DOI 100 1 $aBARRO, F. L. de S. 245 $aGenetic diversity and selection using an ideotype in a Formosa papaya population.$h[electronic resource] 260 $c2023 520 $aIdeotype is a combination of traits to be sought in a breeding program, supporting the selection process. However, there must be sufficient genetic variability to be explored to ensure success in this process. Thus, this study aimed to evaluate the genetic diversity of a population of Formosa papaya from the cultivar Rubi Incaper 511, maintained by farmers, and the use of an index based on the genotype-ideotype distance for preserving the original traits of the cultivar. A population of 250 individuals, maintained for approximately 10 years, was evaluated for 13 quantitative morpho-agronomic descriptors. Genetic divergence was estimated from the dissimilarity matrix using the mean Euclidean distance, and the dendrogram was formed using the hierarchical method of unweighted pair groups method with arithmetic averages (UPGMA). The index based on the genotype-ideotype distance was used for plant selection, with the cultivar Rubi Incaper 511 being the desired ideotype. The new means of the selected individuals and the selection differential were obtained after this selection. The individuals had fruit mass ranging from 0.73 to 1.99 kg, soluble solids content between 9.63 and 12.68 °Brix, and number of commercial fruits per plant ranging from 23 to 90. The dendrogram divided the genotypes into five groups. The selected individuals exhibited favorable selection differentials for ten traits and were closer to the selected ideotype. The management of this population by the farmers proved to be efficient in maintaining the genetic variability of the cultivar, and the selection through the index based on the genotypeideotype distance can be used to restore the phenotypic pattern of open-pollinated cultivars. 650 $aCarica Papaya 653 $aGenetic gain 653 $aGenotype-ideotype distance 653 $aOn-farm conservation 653 $aOpenpollinated cultivar 700 1 $aMOREIRA, S. O. 700 1 $aDOUSSEAU, S. 700 1 $aSANTOS, E. P. dos 700 1 $aSILVA, I. R. 773 $tRevista Brasileira de Agroambiente$gv. 17, p. 1 - 14. 2023.
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