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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
24/09/2019 |
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Data da última atualização: |
24/09/2019 |
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Tipo da produção científica: |
Video/DVD |
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Título: |
Café Conilon em altas altitudes no Espírito Santo [gravação de vídeo]. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Vitória, ES : Incaper, 2019 |
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Descrição Física: |
Vídeo MP4 (5 min. e 4 seg.) : son., color. |
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Idioma: |
Português |
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Notas: |
Equipe técnica: Francisco Fim e Anderson Tosi, cafeicultores. Aymbiré Francisco Almeida da Fonseca, pesquisador do Incaper. Imagem: Caio Fabricius e João Oliveira. Edição: João Oliveira. |
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Conteúdo: |
Nesse vídeo conhecemos mais sobre lavouras de Café Conilon em médias e altas altitudes no município de Castelo, sul do Espírito Santo. Em regiões tradicionalmente relacionadas apenas a plantações de Café Arábica, o Conilon é uma alternativa de boa produção e alta qualidade. |
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Palavras-Chave: |
Café Conilon; Café de altitude; Espírito Santo (Estado); Sul do Estado. |
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Categoria do assunto: |
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URL: |
https://www.youtube.com/watch?v=s4MIkidbpzA
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Marc: |
LEADER 00990nam a2200169 a 4500
001 1021701
005 2019-09-24
008 2019 bl --- 0-- m #d
245 $aCafé Conilon em altas altitudes no Espírito Santo [gravação de vídeo].$h[electronic resource]
260 $aVitória, ES : Incaper$c2019
300 $cVídeo MP4 (5 min. e 4 seg.) : son., color.
500 $aEquipe técnica: Francisco Fim e Anderson Tosi, cafeicultores. Aymbiré Francisco Almeida da Fonseca, pesquisador do Incaper. Imagem: Caio Fabricius e João Oliveira. Edição: João Oliveira.
520 $aNesse vídeo conhecemos mais sobre lavouras de Café Conilon em médias e altas altitudes no município de Castelo, sul do Espírito Santo. Em regiões tradicionalmente relacionadas apenas a plantações de Café Arábica, o Conilon é uma alternativa de boa produção e alta qualidade.
653 $aCafé Conilon
653 $aCafé de altitude
653 $aEspírito Santo (Estado)
653 $aSul do Estado
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Biblioteca |
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Origem |
Tipo/Formato |
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Registro |
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Fechar
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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
16/08/2023 |
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Data da última atualização: |
16/08/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BARRO, F. L. de S.; MOREIRA, S. O.; DOUSSEAU, S.; SANTOS, E. P. dos; SILVA, I. R. |
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Afiliação: |
Fabiola Lacerda de Souza Barros, Incaper; Sarah Ola Moreira, Incaper; Sara Dousseau Arantes, Incaper; Erica pereira dos santos, Bolsista; Ismael Rodrigues Silva. |
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Título: |
Genetic diversity and selection using an ideotype in a Formosa papaya population. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Revista Brasileira de Agroambiente, v. 17, p. 1 - 14. 2023. |
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ISSN: |
1982-8470 |
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DOI: |
https://doi.org/10.18227/1982-8470ragro.v17i00.7568 |
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Idioma: |
Inglês |
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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 |
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Palavras-Chave: |
Genetic gain; Genotype-ideotype distance; On-farm conservation; Openpollinated cultivar. |
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Thesagro: |
Carica Papaya. |
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Categoria do assunto: |
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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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