Papaya: Nutritional and pharmacological characterization, and quality loss due to physiological disorders. An overview

Oliveira, Jurandi Gonçalves de; Vitória, Ângela Pierre

doi:10.1016/j.foodres.2010.12.035

Cited by 105 publications

(45 citation statements)

References 68 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The mean value of SS contents was 13.66 °Brix, TA was 0.098% citric acid, and the SS/TA ratio was 145.99 (Table 2). These values agree with those obtained by Pinto et al (2013a) and Reis et al (2015), except for fruit weight, which was lower in the present study, but compatible with that of traditional Solo cultivars (Oliveira & Vitória, 2011;Costa et al, 2013). For the genotypes of the Formosa group, the mean number of fruits was 16.12, each weighing 1,298.82 g, and plant production per plant was of 20.37 kg.…”

Section: Resultssupporting

confidence: 93%

Productivity and quality of Formosa and Solo papaya over two harvest seasons

Barros

Kuhlcamp

Arantes

et al. 2017

Pesq. agropec. bras.

View full text Add to dashboard Cite

-The objective of this work was to evaluate the productivity and quality of papaya fruits (Carica papaya) of the Solo (12 genotypes) and Formosa (9 genotypes) heterotic groups over two harvest seasons. The experiment was conducted under field conditions in the municipality of Pinheiros, in the state of Espírito Santo, Brazil, in a randomized complete block design. Ten morpho-agronomic and physicochemical variables of the fruits were measured in winter (210-300 days after planting) and summer (450-540 days after planting). The data were subjected to the combined analysis of variance, to the breakdown of the genotype x environment interactions, and to the grouping of means by the Scott-Knott test. Although harvest season affected the evaluated characteristics, it did not alter the classification of the genotype. In the Solo group, the H 36-45 and UC 15 hybrids stand out due to their greater productivity, fruit weight, and soluble solids contents. In the Formosa group, the Rubi Incaper 511 cultivar shows greater productivity, higher number of commercial fruits, and lower number of deformed fruits over both evaluated harvest seasons.Index terms: Carica papaya, agronomic performance, environmental effect, genotype evaluation. Produtividade e qualidade de frutos de mamão Formosa e Solo em duas épocas de colheitaResumo -O objetivo deste trabalho foi avaliar a produtividade e a qualidade de frutos de mamoeiro (Carica papaya) dos grupos heteróticos Solo (12 genótipos) e Formosa (9 genótipos), em duas épocas de colheita. O experimento foi conduzido em condições de campo em Pinheiros, ES, em delineamento de blocos ao acaso. Dez variáveis morfoagronômicas e físico-químicas dos frutos foram avaliadas no inverno (210 a 300 dias após o plantio) e no verão (450 a 540 dias após o plantio). Os dados foram submetidos à análise de variância conjunta, à decomposição da interação genótipo x ambiente e ao agrupamento das médias pelo teste de Scott-Knott. Embora a colheita em diferentes épocas tenha influenciado as características avaliadas, não alterou a classificação dos genótipos. No grupo Solo, destacam-se os híbridos H 36-45 e UC 15, por suas maiores produção e massa do fruto e por seu alto teor de sólidos solúveis. No grupo Formosa, a cultivar Rubi Incaper 511 apresenta maior produção, maior número de frutos comerciais e menor número de frutos deformados nas duas épocas de colheita avaliadas.Termos para indexação: Carica papaya, desempenho agronômico, efeito ambiental, avaliação de genótipos.

show abstract

Section: Resultssupporting

confidence: 93%

Productivity and quality of Formosa and Solo papaya over two harvest seasons

Barros

Kuhlcamp

Arantes

et al. 2017

Pesq. agropec. bras.

View full text Add to dashboard Cite

show abstract

“…Não se observou nenhuma tendência marcante de aumento ou redução na AT, ao longo do amadurecimento dos frutos dos genótipos estudados. Os valores verificados foram inferiores aos observados por Fontes et al (2012), entre 0,15 e 0,37 g 100 g -1 MF, e de Morais et al (2007), entre 0,13 e 0,20 g 100 g -1 MF, mas estão de acordo com os valores apresentados por Oliveira-Jr. et al (2007), Lima et al (2009) e Gayosso-García et al (2010, cuja variação esteve entre 0,05 a 0,11 g 100 g -1 MF. Na literatura, também há relatos de não alteração na AT durante o amadurecimento do mamão Golden (CORRÊA et al, 2008), ou de aumento em mamões Tainung 01 (PEREIRA et al, 2006).…”

Section: Oliveira; Vitória 2011)unclassified

Fisiologia do amadurecimento de mamões de variedades comercializadas no Brasil

et al. 2014

View full text Add to dashboard Cite

RESUMO -A emissão de etileno, a respiração e as transformações físicas e químicas em mamões da cv Golden e dos híbridos Tainung 01 e UENF/CALIMAN01 (UC01), colhidos no estádio 0 de maturação (fruto maturo com casca 100% verde) e mantidos a 25ºC° e 80% % UR foram avaliados durante a fase de amadurecimento. Os resultados mostram diferenças significativas entre os genótipos, em todas as características avaliadas. O mamão 'Golden' apresentou taxas respiratória e de emissão de etileno bastante superiores às registradas para o Tainung 01 e UC01, indicando climatério característico. O mamão UC01 foi o que manteve a coloração verde de casca por mais tempo e apresentou a menor firmeza do fruto no estádio 0. Os resultados também mostram a relação entre os picos respiratório e de etileno, com a perda de firmeza. Houve aumento no teor de sólidos solúveis (SS) no mamão UC01, não observado nos demais. A acidez titulável (AT) e a razão SS/ AT variaram durante o amadurecimento apenas na cv Golden. Os resultados indicam que os três genótipos mais comercializados no Brasil diferem fisiológica e bioquimicamente durante o amadurecimento, com os hibridos Tainung 01 e UC01 mostrando-se mais sensíveis à ação do etileno do que a cv. Golden, o que é importante ao manejo pós-colheita destes frutos. Termos para indexação:Carica papaya, emissão de etileno, genótipos de mamoeiro, respiração. RIPENING PHySIOLOGy OF VARIETIES OF PAPAyA COMMERCIALIZED IN BRAZILABSTRACT -The emission of ethylene, respiration and physical and chemical changes of papaya Golden cultivar, and of the hybrids Tainung 01 and UENF/CALIMAN01 (UC01), harvested at 0 maturity stage (mature fruit with 100 % green skin) and stored at 25°C and 80% RH have been evaluated during the ripening. The results show significant differences between genotypes in all evaluated traits. The 'Golden' papaya had shown respiratory rates and ethylene emission higher than those recorded for the Tainung 01 and UC01, indicating characteristic climacteric. The papaya UC01 has been the one which kept the green color of the skin for longer time and has shown lower firmness of fruit in 0 maturity stage. The results also show the relationship between the respiratory and ethylene peaks, with loss of firmness. There was an increase in soluble solids (SS) in papaya UC 01, not observed in the others. The titratable acidity (TA) and the ratio SS/TA did vary during ripening only in papaya 'Golden'. The results indicate that the three genotypes more commercialized in Brazil differ physiologically and biochemically during ripening, with hybrids Tainung 01 and UC01 being more sensitive to the action of ethylene than the Golden cultivar, which is important to the postharvest management of these fruits.

show abstract

“…In addition, it is widely known for its nutritional benefits and pharmacological properties (Oliveira and Vitória, 2011). However, commercial fields consist of a small number of cultivars and this leads to limited genetic variability (Dias et al, 2011).…”

Section: Introductionmentioning

confidence: 99%

Papaya recombinant inbred lines selection by image-based phenotyping

Cortes

Santa-Catarina

Azevedo

et al. 2018

Sci. agric. (Piracicaba, Braz.)

View full text Add to dashboard Cite

ABSTRACT:The selection of superior Carica papaya (L) genotypes depends on the availability of genetic variability and on the favorable and simultaneous response of the genotypes to those traits of most interest. However, manual phenotyping (MP) demands intensive labor, is time-consuming and expensive. The aim of the current study is to access the efficiency of image-based phenotyping (IBP) in estimating genetic parameters and in selecting F 4 recombinant inbred lines.The genetic parameters and values were estimated in accordance with the REML/BLUB procedure and combined selection using the selection index based on standardized genetic values.The majority of traits accessed through IBP showed experimental coefficients of variation similar to those found through MP. Both methodologies showed genetic parameters of similar magnitude, indicating expressive genetic variability between lines in the traits accessed in this study.The same superior lines were indicated in both methodologies and expressive genetic gains obtained through the lines were selected for all traits. IBP performance was similar to that of MP with respect to the estimates of breeding-relevant traits such as commercial fruits and yield.Thus, IBP showed efficient phenotypic assessment, as well as selective accuracy in accessing genetic variability and genetic gains, when it was compared to MP. Since IBP is far less dependent on labor, it is expected to be incorporated into the routine of papaya breeding programs as a way of increasing the number of accessed lines and, consequently, increasing genetic gains.

show abstract

Papaya: Nutritional and pharmacological characterization, and quality loss due to physiological disorders. An overview

Cited by 105 publications

References 68 publications

Productivity and quality of Formosa and Solo papaya over two harvest seasons

Productivity and quality of Formosa and Solo papaya over two harvest seasons

Fisiologia do amadurecimento de mamões de variedades comercializadas no Brasil

Papaya recombinant inbred lines selection by image-based phenotyping

Contact Info

Product

Resources

About