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Registro Completo |
Biblioteca(s): |
Embrapa Clima Temperado. |
Data corrente: |
21/03/2017 |
Data da última atualização: |
21/03/2017 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
NEVES, T. R. das; MULLING, J. N.; UENO, B.; MAYER, N. A. |
Afiliação: |
Tainá Rodrigues das Neves; Josiane Neitzke Mulling; BERNARDO UENO, CPACT; NEWTON ALEX MAYER, CPACT. |
Título: |
Cultivares copa e métodos de enxertia no porta-enxerto clonal 'Sharpe' ['chickasaw' (prunus angustifolia marsh.) X prunus SPP.] |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
In: ENCONTRO DE INICIAÇÃO CIENTÍFICA E PÓS-GRADUAÇÃO DA EMBRAPA CLIMA TEMPERADO, 6., 2016, Pelotas. Ciência: Empreendedorismo e inovação: anais. Brasília, DF: Embrapa, 2016. |
Páginas: |
p. 90-93 |
Idioma: |
Português |
Thesagro: |
Porta Enxerto. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/157903/1/BERNARDO-UENO-ANAIS-CIC-EMBRAPA-2016.pdf
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Marc: |
LEADER 00662nam a2200157 a 4500 001 2067392 005 2017-03-21 008 2016 bl uuuu u00u1 u #d 100 1 $aNEVES, T. R. das 245 $aCultivares copa e métodos de enxertia no porta-enxerto clonal 'Sharpe' ['chickasaw' (prunus angustifolia marsh.) X prunus SPP.]$h[electronic resource] 260 $aIn: ENCONTRO DE INICIAÇÃO CIENTÍFICA E PÓS-GRADUAÇÃO DA EMBRAPA CLIMA TEMPERADO, 6., 2016, Pelotas. Ciência: Empreendedorismo e inovação: anais. Brasília, DF: Embrapa$c2016 300 $ap. 90-93 650 $aPorta Enxerto 700 1 $aMULLING, J. N. 700 1 $aUENO, B. 700 1 $aMAYER, N. A.
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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Registro Completo
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
20/12/2019 |
Data da última atualização: |
20/12/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
BORGES, R. M. E.; LIMA, M. A. C. de; MELO, N. F. de. |
Afiliação: |
RITA MERCIA ESTIGARRIBIA B FAUSTINO, CPATSA; MARIA AUXILIADORA COELHO DE LIMA, CPATSA; NATONIEL FRANKLIN DE MELO, CPATSA. |
Título: |
Correlations between fruit yield and sensory and nutritional quality of pumpkin (Cucurbita moschata Duch.) |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Australian Journal of Crop Science, v. 13, n. 10, p. 1676-1682, 2019. |
DOI: |
10.21475/ajcs.19.13.10.p1914 |
Idioma: |
Inglês |
Conteúdo: |
Traits related to fruit yield and physical and chemical fruit quality are being evaluated by Embrapa pumpkin breeding program. Path and Pearson's correlation analysis are necessary to allow the knowledge of the relation between the variables of interest for this program. The objective of the present study was to determine the genetic correlations between yield- and sensorial and nutritional quality attributes-associated variables in pumpkin progenies to support the selection process. Twelve genotypes were evaluated for 10 yield-related traits, and 8 sensory and nutritional quality traits of fruit, including the commercial cultivar Jacarezinho. A path analysis considered the fruit weight (FrW) was as basic variable and the others as explanatory. The FrW had 98% of its total variation available in a function of the explanatory variables. The highest variations were observed in the fruit-shape related traits. In addition, the variables internal median cavity diameter (IDmed), equatorial pulp thickness (EPT), apical pulp thickness (APT), and smallest fruit diameter (Dsm) are indicated for a direct selection of progenies targeting a higher FrW. The correlation analysis highlighted that color-related variables have the possibility of indirect selection aiming to increase total carotenoid content (TCC) and ?-carotene content (?-car). The evaluated progenies showed notable soluble solids content (SSC), TCC and ?-car contents compared to the commercial cultivar. Furthermore, the contribution of ?-car to TCC is at least 50% higher in these progenies than in 'Jacarezinho' pumpkin. MenosTraits related to fruit yield and physical and chemical fruit quality are being evaluated by Embrapa pumpkin breeding program. Path and Pearson's correlation analysis are necessary to allow the knowledge of the relation between the variables of interest for this program. The objective of the present study was to determine the genetic correlations between yield- and sensorial and nutritional quality attributes-associated variables in pumpkin progenies to support the selection process. Twelve genotypes were evaluated for 10 yield-related traits, and 8 sensory and nutritional quality traits of fruit, including the commercial cultivar Jacarezinho. A path analysis considered the fruit weight (FrW) was as basic variable and the others as explanatory. The FrW had 98% of its total variation available in a function of the explanatory variables. The highest variations were observed in the fruit-shape related traits. In addition, the variables internal median cavity diameter (IDmed), equatorial pulp thickness (EPT), apical pulp thickness (APT), and smallest fruit diameter (Dsm) are indicated for a direct selection of progenies targeting a higher FrW. The correlation analysis highlighted that color-related variables have the possibility of indirect selection aiming to increase total carotenoid content (TCC) and ?-carotene content (?-car). The evaluated progenies showed notable soluble solids content (SSC), TCC and ?-car contents compared to the commercial cultivar. Furthermore, the cont... Mostrar Tudo |
Palavras-Chave: |
Atributos de qualidade; Carotenóides totais. |
Thesagro: |
Abóbora; Cucurbitaceae; Genótipo; Melhoramento Genético Vegetal. |
Thesaurus NAL: |
Cucurbita; Plant breeding; Pumpkins. |
Categoria do assunto: |
G Melhoramento Genético |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/207609/1/Correlations-between-fruit-yield-and-sensory-and-nutritional.pdf
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Marc: |
LEADER 02422naa a2200265 a 4500 001 2117403 005 2019-12-20 008 2019 bl uuuu u00u1 u #d 024 7 $a10.21475/ajcs.19.13.10.p1914$2DOI 100 1 $aBORGES, R. M. E. 245 $aCorrelations between fruit yield and sensory and nutritional quality of pumpkin (Cucurbita moschata Duch.)$h[electronic resource] 260 $c2019 520 $aTraits related to fruit yield and physical and chemical fruit quality are being evaluated by Embrapa pumpkin breeding program. Path and Pearson's correlation analysis are necessary to allow the knowledge of the relation between the variables of interest for this program. The objective of the present study was to determine the genetic correlations between yield- and sensorial and nutritional quality attributes-associated variables in pumpkin progenies to support the selection process. Twelve genotypes were evaluated for 10 yield-related traits, and 8 sensory and nutritional quality traits of fruit, including the commercial cultivar Jacarezinho. A path analysis considered the fruit weight (FrW) was as basic variable and the others as explanatory. The FrW had 98% of its total variation available in a function of the explanatory variables. The highest variations were observed in the fruit-shape related traits. In addition, the variables internal median cavity diameter (IDmed), equatorial pulp thickness (EPT), apical pulp thickness (APT), and smallest fruit diameter (Dsm) are indicated for a direct selection of progenies targeting a higher FrW. The correlation analysis highlighted that color-related variables have the possibility of indirect selection aiming to increase total carotenoid content (TCC) and ?-carotene content (?-car). The evaluated progenies showed notable soluble solids content (SSC), TCC and ?-car contents compared to the commercial cultivar. Furthermore, the contribution of ?-car to TCC is at least 50% higher in these progenies than in 'Jacarezinho' pumpkin. 650 $aCucurbita 650 $aPlant breeding 650 $aPumpkins 650 $aAbóbora 650 $aCucurbitaceae 650 $aGenótipo 650 $aMelhoramento Genético Vegetal 653 $aAtributos de qualidade 653 $aCarotenóides totais 700 1 $aLIMA, M. A. C. de 700 1 $aMELO, N. F. de 773 $tAustralian Journal of Crop Science$gv. 13, n. 10, p. 1676-1682, 2019.
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