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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
24/03/2017 |
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Data da última atualização: |
27/03/2017 |
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Tipo da produção científica: |
Publicação em Anais de Congresso |
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Autoria: |
MATIELLO, J. B.; ALMEIDA, S. R.; FERREIRA, R. A.; CARVALHO, C. H. S. de.; FERREIRA, I. B.; KROHLING, C. A. |
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Afiliação: |
Mapa - Procafé; Mapa - Procafé; Mapa - Procafé; Embrapa - café; Cesar Abel Krohling, Incaper. |
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Título: |
Competição de progênies da cultivar Acauã e outras nas condições do Sul de Minas. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE PESQUISAS CAFEEIRAS, 41., 2015, Poços de Caldas. Com mais tecnologia, o melhor café se aprecia: trabalhos apresentados. Varginha: Fundação Procafé, p. 164-165, 2015. |
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Idioma: |
Português |
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Conteúdo: |
A cultivar Acauã foi desenvolvida a partir do cruzamento do Sarchimor LC 1668 com o Mundo Novo, feito pelo colega Kaiser, do IBC no Paraná. Foram feitas diversas gerações de seleções, em Caratinga e Varginha, e o material encontra-se distribuído em plantios comerciais, onde predominam as linhagens 363 e 365. Alem da alta resistência à ferrugem do cafeeiro, a cultivar Acauã vem apresentando tolerância ao nematóide M. exígua, sendo bem adaptada às condições de clima mais quente e com maior stress hídrico, nestas condições se destacando pelo seu bom vigor. Um dos problemas da cultivar Acauá tem sido seu maior percentual de grãos moka, atingindo cerca de 15%. |
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Palavras-Chave: |
Acauã; Cafeeiro. |
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Thesagro: |
Café; Produção; Variedade. |
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Categoria do assunto: |
-- |
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URL: |
http://biblioteca.incaper.es.gov.br/digital/bitstream/item/2689/1/BRT-competicaodeprogeniesdecultivaracaua-krohling.pdf
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Marc: |
LEADER 01485nam a2200229 a 4500
001 1014621
005 2017-03-27
008 2015 bl uuuu u01u1 u #d
100 1 $aMATIELLO, J. B.
245 $aCompetição de progênies da cultivar Acauã e outras nas condições do Sul de Minas.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE PESQUISAS CAFEEIRAS, 41., 2015, Poços de Caldas. Com mais tecnologia, o melhor café se aprecia: trabalhos apresentados. Varginha: Fundação Procafé, p. 164-165$c2015
520 $aA cultivar Acauã foi desenvolvida a partir do cruzamento do Sarchimor LC 1668 com o Mundo Novo, feito pelo colega Kaiser, do IBC no Paraná. Foram feitas diversas gerações de seleções, em Caratinga e Varginha, e o material encontra-se distribuído em plantios comerciais, onde predominam as linhagens 363 e 365. Alem da alta resistência à ferrugem do cafeeiro, a cultivar Acauã vem apresentando tolerância ao nematóide M. exígua, sendo bem adaptada às condições de clima mais quente e com maior stress hídrico, nestas condições se destacando pelo seu bom vigor. Um dos problemas da cultivar Acauá tem sido seu maior percentual de grãos moka, atingindo cerca de 15%.
650 $aCafé
650 $aProdução
650 $aVariedade
653 $aAcauã
653 $aCafeeiro
700 1 $aALMEIDA, S. R.
700 1 $aFERREIRA, R. A.
700 1 $aCARVALHO, C. H. S. de.
700 1 $aFERREIRA, I. B.
700 1 $aKROHLING, C. A.
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
18/02/2022 |
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Data da última atualização: |
25/02/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
VIEIRA, A. A. R.; SOUZA, L.C. de; SILVA JÚNIOR, A. L. da; ALVES, B. Q.; MIRANDA, F. D. de; MOREIRA, S. O.; CALDEIRA, M. V. W. |
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Afiliação: |
Alessandra Abreu Rodrigues Vieira, UFES; Lucimara Cruz de Souza, UFES; Adelson Lemes da Silva Júnior, UFES; Bruno Quinelato Alves, UFES; Fábio Demolinari de Miranda, UFES; Sarah Ola Moreira, Incaper; Marcos Vinicius Winckler Caldeira, UFES. |
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Título: |
Diversity and genetic structure of Astronium concinnum Schott ex Spreng. in conservation units. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Plant Genetic Resources: Characterization and Utilization, p. 1?8, 2022. |
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DOI: |
10.1017/S1479262121000654 |
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Idioma: |
Inglês |
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Conteúdo: |
Astronium concinnum Schott ex Spreng. (Anacardiaceae) is a species used in civil construction, naval, luxury furniture, in addition to the potential for recovery and restoration of habitats. The objective of this work was to characterize the diversity and genetic structure of the A. concinnum in the Conservation Units, National Forest of Pacotuba and Private Natural Heritage Reserve of Cafundó, located in the south of the state of Espírito Santo. Eight ISSR primers were used, which produced 121 DNA fragments and 73.55% polymorphism. In the analysis of genetic dissimilarity, seven distinct groups were identified, with the majority of individuals (from both Conservation Units) being brought together into a single group. The genetic diversity of Nei (H*) and the Shannon index (I*), provided values for the species of 0.312 and 0.473, respectively, indicating the genetic diversity conserved in the species and its potential use for collecting genetically diversified seeds. The analysis of molecular variance revealed that most of the diversity (92.54%) is distributed within populations and the value of gene flow (Nm = 10.629) indicates the high rate of genetic exchange between Conservation Units. The results of the genetic structuring indicated the division of individuals into three genetic groups (K = 3), however, it was possible to observe a mixture of genetic material with the sharing of alleles between the three groups. The results indicate that A. concinnum trees maintain genetic diversity for their maintenance. In addition, the potential of the analysed individuals was certified as future matrixes for seed collection. MenosAstronium concinnum Schott ex Spreng. (Anacardiaceae) is a species used in civil construction, naval, luxury furniture, in addition to the potential for recovery and restoration of habitats. The objective of this work was to characterize the diversity and genetic structure of the A. concinnum in the Conservation Units, National Forest of Pacotuba and Private Natural Heritage Reserve of Cafundó, located in the south of the state of Espírito Santo. Eight ISSR primers were used, which produced 121 DNA fragments and 73.55% polymorphism. In the analysis of genetic dissimilarity, seven distinct groups were identified, with the majority of individuals (from both Conservation Units) being brought together into a single group. The genetic diversity of Nei (H*) and the Shannon index (I*), provided values for the species of 0.312 and 0.473, respectively, indicating the genetic diversity conserved in the species and its potential use for collecting genetically diversified seeds. The analysis of molecular variance revealed that most of the diversity (92.54%) is distributed within populations and the value of gene flow (Nm = 10.629) indicates the high rate of genetic exchange between Conservation Units. The results of the genetic structuring indicated the division of individuals into three genetic groups (K = 3), however, it was possible to observe a mixture of genetic material with the sharing of alleles between the three groups. The results indicate that A. concinnum trees maintain gene... Mostrar Tudo |
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Palavras-Chave: |
Collecting seeds; Genetic variability; ISSR markers. |
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Thesagro: |
Anacardiaceae. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/item/4088/1/diversity-and-genetic-structure-of-astronium-concinnum-schott-moreira.pdf
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Marc: |
LEADER 02438naa a2200253 a 4500
001 1023793
005 2022-02-25
008 2022 bl uuuu u00u1 u #d
024 7 $a10.1017/S1479262121000654$2DOI
100 1 $aVIEIRA, A. A. R.
245 $aDiversity and genetic structure of Astronium concinnum Schott ex Spreng. in conservation units.$h[electronic resource]
260 $c2022
520 $aAstronium concinnum Schott ex Spreng. (Anacardiaceae) is a species used in civil construction, naval, luxury furniture, in addition to the potential for recovery and restoration of habitats. The objective of this work was to characterize the diversity and genetic structure of the A. concinnum in the Conservation Units, National Forest of Pacotuba and Private Natural Heritage Reserve of Cafundó, located in the south of the state of Espírito Santo. Eight ISSR primers were used, which produced 121 DNA fragments and 73.55% polymorphism. In the analysis of genetic dissimilarity, seven distinct groups were identified, with the majority of individuals (from both Conservation Units) being brought together into a single group. The genetic diversity of Nei (H*) and the Shannon index (I*), provided values for the species of 0.312 and 0.473, respectively, indicating the genetic diversity conserved in the species and its potential use for collecting genetically diversified seeds. The analysis of molecular variance revealed that most of the diversity (92.54%) is distributed within populations and the value of gene flow (Nm = 10.629) indicates the high rate of genetic exchange between Conservation Units. The results of the genetic structuring indicated the division of individuals into three genetic groups (K = 3), however, it was possible to observe a mixture of genetic material with the sharing of alleles between the three groups. The results indicate that A. concinnum trees maintain genetic diversity for their maintenance. In addition, the potential of the analysed individuals was certified as future matrixes for seed collection.
650 $aAnacardiaceae
653 $aCollecting seeds
653 $aGenetic variability
653 $aISSR markers
700 1 $aSOUZA, L.C. de
700 1 $aSILVA JÚNIOR, A. L. da
700 1 $aALVES, B. Q.
700 1 $aMIRANDA, F. D. de
700 1 $aMOREIRA, S. O.
700 1 $aCALDEIRA, M. V. W.
773 $tPlant Genetic Resources: Characterization and Utilization, p. 1?8, 2022.
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