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Registro Completo |
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Biblioteca(s): |
Embrapa Café. |
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Data corrente: |
21/09/2022 |
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Data da última atualização: |
21/09/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MOURA, W. de M.; PEDROSA, A. W.; OLIVEIRA, R. L. de; CECON, P. R.; FERRÃO, R. G.; FERRAO, M. A. G.; VERDIN FILHO, A. C. |
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Afiliação: |
WALDÊNIA DE MELO MOURA, EMPRESA DE PESQUISA AGROPECUÁRIA DE MINAS GERAIS; ADRIENE WOODS PEDROSA, UNIVERSIDADE FEDERAL DE VIÇOSA; REBECA LOURENÇO DE OLIVEIRA, EMPRESA DE PESQUISA AGROPECUÁRIA DO RIO DE JANEIRO; PAULO ROBERTO CECON, UNIVERSIDADE FEDERAL DE VIÇOSA; ROMÁRIO GAVA FERRÃO, FACULDADES DE ENSINO, PESQUISA E EXTENSÃO DE VITÓRIA/MULTIVIX; MARIA AMELIA GAVA FERRAO, CNPCa; ABRAÃO CARLOS VERDIN FILHO, INSTITUTO CAPIXABA DE PESQUISA, ASSISTÊNCIA TÉCNICA E EXTENSÃO RURAL. |
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Título: |
Selection of Conilon coffee clones for the Zona da Mata region of Minas Gerais, Brazil. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Coffee Science, v. 17, e171995, 2022. |
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Páginas: |
10 p. |
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DOI: |
https://doi.org/10.25186/.v17i.1995 |
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Idioma: |
Inglês |
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Conteúdo: |
Recently, the cultivation of Coffea canephora species has expanded as a consequence of climate change effects and emerging markets that use this coffee as raw material. To meet such demands of production, it is necessary to also improve yield in cultivated areas. Hence, this study aimed to evaluate Conilon coffee clones to identify the most promising fitting material for the Zona da Mata region of Minas Gerais, as well as to analyze the effect of the genotype x biennium interaction and estimate correlation coefficients among evaluated characteristics. Vegetative vigor, yield, main pests and diseases were evaluated in 36 clones from Incaper, ES. The statistical analyses considered the averages of each biennium: Biennium 1 (B1) - 2005/2006; Biennium 2 (B2) - 2007/2008; Biennium 3 (B3) - 2009/2010, and also the average of three biennia (A3B). Univariate and joint statistical analysis were performed, as well as estimates of phenotypic, genotypic and environmental correlation coefficients among assessed characteristics. A wide variability among clones was observed for most of the evaluated characteristics for both each biennium and the average of three biennia. The severities of most diseases have reduced over the years of cultivation. The genotypic correlation coefficients have overcome phenotypic and environmental ones. In general, pests and diseases severities showed significant and negative correlations with vegetative vigor and yield. On the other hand, the last two characteristics were positively correlated. It was also evidenced a certain diversity among clones for most of the evaluated traits. Clone x biennium interaction was significant only for yield and leaf rust severity. There are negative correlations among the characteristics associated with yield and pests and diseases occurrences, which make it possible the use of yield variable as a selection parameter. Clones 24, 23, 28, 26, 21, 29 and 06 MG/ES present a higher potential for cultivation in the Zona da Mata of Minas Gerais. MenosRecently, the cultivation of Coffea canephora species has expanded as a consequence of climate change effects and emerging markets that use this coffee as raw material. To meet such demands of production, it is necessary to also improve yield in cultivated areas. Hence, this study aimed to evaluate Conilon coffee clones to identify the most promising fitting material for the Zona da Mata region of Minas Gerais, as well as to analyze the effect of the genotype x biennium interaction and estimate correlation coefficients among evaluated characteristics. Vegetative vigor, yield, main pests and diseases were evaluated in 36 clones from Incaper, ES. The statistical analyses considered the averages of each biennium: Biennium 1 (B1) - 2005/2006; Biennium 2 (B2) - 2007/2008; Biennium 3 (B3) - 2009/2010, and also the average of three biennia (A3B). Univariate and joint statistical analysis were performed, as well as estimates of phenotypic, genotypic and environmental correlation coefficients among assessed characteristics. A wide variability among clones was observed for most of the evaluated characteristics for both each biennium and the average of three biennia. The severities of most diseases have reduced over the years of cultivation. The genotypic correlation coefficients have overcome phenotypic and environmental ones. In general, pests and diseases severities showed significant and negative correlations with vegetative vigor and yield. On the other hand, the last two characte... Mostrar Tudo |
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Thesaurus Nal: |
Coffea canephora var. laurentii; Genotype-environment interaction; Plant breeding. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1146698/1/Coffee-Science-Wal-MG.pdf
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Marc: |
LEADER 02796naa a2200253 a 4500
001 2146698
005 2022-09-21
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.25186/.v17i.1995$2DOI
100 1 $aMOURA, W. de M.
245 $aSelection of Conilon coffee clones for the Zona da Mata region of Minas Gerais, Brazil.$h[electronic resource]
260 $c2022
300 $a10 p.
520 $aRecently, the cultivation of Coffea canephora species has expanded as a consequence of climate change effects and emerging markets that use this coffee as raw material. To meet such demands of production, it is necessary to also improve yield in cultivated areas. Hence, this study aimed to evaluate Conilon coffee clones to identify the most promising fitting material for the Zona da Mata region of Minas Gerais, as well as to analyze the effect of the genotype x biennium interaction and estimate correlation coefficients among evaluated characteristics. Vegetative vigor, yield, main pests and diseases were evaluated in 36 clones from Incaper, ES. The statistical analyses considered the averages of each biennium: Biennium 1 (B1) - 2005/2006; Biennium 2 (B2) - 2007/2008; Biennium 3 (B3) - 2009/2010, and also the average of three biennia (A3B). Univariate and joint statistical analysis were performed, as well as estimates of phenotypic, genotypic and environmental correlation coefficients among assessed characteristics. A wide variability among clones was observed for most of the evaluated characteristics for both each biennium and the average of three biennia. The severities of most diseases have reduced over the years of cultivation. The genotypic correlation coefficients have overcome phenotypic and environmental ones. In general, pests and diseases severities showed significant and negative correlations with vegetative vigor and yield. On the other hand, the last two characteristics were positively correlated. It was also evidenced a certain diversity among clones for most of the evaluated traits. Clone x biennium interaction was significant only for yield and leaf rust severity. There are negative correlations among the characteristics associated with yield and pests and diseases occurrences, which make it possible the use of yield variable as a selection parameter. Clones 24, 23, 28, 26, 21, 29 and 06 MG/ES present a higher potential for cultivation in the Zona da Mata of Minas Gerais.
650 $aCoffea canephora var. laurentii
650 $aGenotype-environment interaction
650 $aPlant breeding
700 1 $aPEDROSA, A. W.
700 1 $aOLIVEIRA, R. L. de
700 1 $aCECON, P. R.
700 1 $aFERRÃO, R. G.
700 1 $aFERRAO, M. A. G.
700 1 $aVERDIN FILHO, A. C.
773 $tCoffee Science$gv. 17, e171995, 2022.
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Registro original: |
Embrapa Café (CNPCa) |
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| Registros recuperados : 8 | |
| 2. |  | BARROS, D. L.; COELHO, E. F.; RAMALHO, S. C. de O.; LIMA, L. W. F.; OLIVEIRA, R. L. de. Pulverização foliar de caulim em plantas de mamoeiro sob condição de deficit hídrico no solo. In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 26., 2019, Juazeiro, BA/Petrolina, PE. Fruticultura de precisão: desafios e oportunidades - anais. Petrolina: Embrapa Semiárido: UNIVASF: SBF, 2019. 4 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 3. | | MENEZES, D. R.; ARAUJO, G. G. L. de; OLIVEIRA, R. L. de; BAGALDO, A. R.; SILVA, T. M.; SANTOS, A. P. dos. Ingestão voluntária de ovinos submetidos a dietas contendo resíduo de vitivinícolas. In: CONGRESSO NORDESTINO DE PRODUÇÃO ANIMAL, 4.; SIMPÓSIO NORDESTINO SE ALIMENTAÇÃO DE RUMINANTES, 10.; SIMPÓSIO DE PRODUÇÃO ANIMAL DO VALE DO SÃO FRANCISCO, 1., 2006, Petrolina. Anais... Petrolina: SNPA; Embrapa Semi-Árido, 2006. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Semiárido. |
| |
| 4. | | OLIVEIRA, R. L. de; LIMA, L. W. F.; SALES, M. L. da S.; QUEIROZ, L. de A.; LIMA, L. C.; COELHO, E. F. Massa seca de raízes do abacaxizeiro cv. BRS Imperial em função do tempo sob irrigação. In: JORNADA CIENTÍFICA EMBRAPA MANDIOCA E FRUTICULTURA, 14., 2020. Ciência em tempos de crise: resumos. Cruz das Almas, BA: Embrapa Mandioca e Fruticultura, 2020. 112 p. il.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 6. | | COSTA, M. A.; MOSCARDINI, V. F.; GONTIJO, P. da C.; CARVALHO, G. A.; OLIVEIRA, R. L. de; OLIVEIRA, H. N. de. Sublethal and transgenerational effects of insecticides in developing Trichogramma galloi (Hymenoptera: Trichogrammatidae). Ecotoxicology, London, v. 23, n. 8, p. 1399-1408, Oct. 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agropecuária Oeste. |
|  |
| 7. | | MOURA, W. de M.; PEDROSA, A. W.; OLIVEIRA, R. L. de; CECON, P. R.; FERRÃO, R. G.; FERRAO, M. A. G.; VERDIN FILHO, A. C. Selection of Conilon coffee clones for the Zona da Mata region of Minas Gerais, Brazil. Coffee Science, v. 17, e171995, 2022. 10 p.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Café. |
| |
| 8. | | COSTA, R. G.; FREIRE, R. M. B.; ARAUJO, G. G. L. de; QUEIROGA, R. do C. R. do E.; PAIVA, G. N.; RIBEIRO, N. L.; OLIVEIRA, R. L. de; DOMÍNGUEZ, D.; LORENZO, J. M. Effect of increased salt water intake on the production and composition of dairy goat milk. Animals, v. 11, 2021, 11, n. 9, 2642, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Semiárido. |
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| Registros recuperados : 8 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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