Atraso no amadurecimento de atemoia cv. African Pride após tratamento pós-colheita com 1-metilciclopropeno

Lima, Maria Auxiliadora Coêlho de; Mosca, J. L.; Trindade, D. R.

doi:10.1590/s0101-20612010000300005

Cited by 7 publications

(5 citation statements)

References 11 publications

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“…Atemoyas cv. African Pride, unpackaged, after 15 days at 14.5°C showed firmness of 10N [22]. The application of 1-MCP (1-methylcyclopropene) for 8 hours in the concentration 600 nL L -1 retarded the maturation by reducing loss of firmness of the sugar apple [23] and atemoyas cv.…”

Section: Resultsmentioning

confidence: 99%

“…Fir instance, atemoyas cv. African Pride, unpackaged, at 17 days at 14.5°C, showed senescence stains on the peel [22], and also unpackaged atemoya fruits, stored at 12 and 25°C, respectively, remained for 12 and six days with light green color [28]. The fruit appearance is hindered by darkening.…”

Section: Fig 3 Firmness In Atemoya Fruits Stored In Pack1 and Pack2mentioning

confidence: 98%

“…PR3 [6], cv. African Pride [22] and cv. Gefner [20], increased acidity over time was identified, being this a peculiar characteristic of the species.…”

Section: Fig 3 Firmness In Atemoya Fruits Stored In Pack1 and Pack2mentioning

confidence: 99%

“…This feature can be further aggravated when these fruits are harmed during harvesting, transport, handling and when stored for long periods, representing an obstacle to the maintenance of their quality. Some physical alterations, such as the rapid loss of firmness and changes in coloration due to the natural maturation process, are factors observed by consumers [3] and who depreciate the fruits [4,5].…”

Section: Introductionmentioning

confidence: 99%

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Modified Atmosphere and Refrigeration in Postharvest Conservation of Atemoya cv. Gefner

Aguiar

Mizobutsi

Sobral

et al. 2019

JEAI

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Aims: The objective of this study was to evaluate the effect of the modified atmosphere under refrigeration for 28 days in the Atemoya Gefner. Study Design: Experiment 1 and 2 was installed in a completely randomized design, in a factorial 1x4 and 2x8, respectively. Place and Duration of Study: The experiment was conducted in a cold chamber at the State University of Montes Claros, Brazil, between July and August 2018. Methodology: In the first, the percentage of fruits that presented cold injury (CI) in unpackaged fruits and stored at 15°C for six days was visually evaluated. In the second experiment two pack were used and stored at 15°C and evaluated the physical and chemical characteristics. Results: In the first experiment, from the 2nd day 100% of the fruits showed CI that progressed to stage 3 on the 6th day of storage. This result justifies the need to store the atemoya under modified atmosphere under 15°C for 28 days. It was found at the end of 28 days, experiment two, that the packages 1 and 2 showed quality fruits, with characteristics of ripe fruits, with 22 °Brix average values, reduced titrable acidity, light green color peel and good lightness. The pack1 showed better weight maintenance, with 1.54% of fresh weight loss against 2.36% for pack2. Conclusion: There was a higher solubilization of total sugars and non-reducing sugars in pack1, being this the most indicated for atemoya fruits grown in northern Minas Gerais.

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Section: Resultsmentioning

confidence: 99%

Section: Fig 3 Firmness In Atemoya Fruits Stored In Pack1 and Pack2mentioning

confidence: 98%

“…PR3 [6], cv. African Pride [22] and cv. Gefner [20], increased acidity over time was identified, being this a peculiar characteristic of the species.…”

Section: Fig 3 Firmness In Atemoya Fruits Stored In Pack1 and Pack2mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Modified Atmosphere and Refrigeration in Postharvest Conservation of Atemoya cv. Gefner

Aguiar

Mizobutsi

Sobral

et al. 2019

JEAI

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“…Os frutos de pinha e atemoia apresentam limitações à sua distribuição para mercados distantes, como o rápido amadurecimento, que os torna muito macios, difíceis de serem manuseados sem danos, e de conservação extremamente reduzida (Lima et al, 2010). A vida útil pós-colheita desses frutos é de apenas três e 15 dias, quando armazenados a 25 e 15 ºC, respectivamente, razão pela qual são comercializados apenas no mercado interno.…”

Section: Introductionunclassified

Conservação de pinha com uso de atmosfera modificada e refrigeração

et al. 2012

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Conservation of Sweetsop using modified atmosphere and refrigerationSweetsop fruits show limitations to the distribution to distant markets due to their fast ripening, which turns them very soft and difficult to handle without the occurrence of damage, with their conservation extremely reduced. This study was carried out to evaluate the influence of the polyvinyl chloride associated to cooling temperatures in the post-harvest conservation of the sweetsop. The fruits were selected, washed, sanitized and stored in polystyrene trays with or without polyvinyl chloride and stored at 12 o C and 25 o C. The following characteristics were evaluated: color rind, firmness, fresh matter loss, soluble solids, titrable acidity, total sugars and starch. The fruits stored at 12 o C with polyvinyl chloride kept the green coloration of the rind up to the 18 th day, showing lower loss of fresh matter and rind firmness as well as lower content of the soluble solids and titrable acidity in relation to the fruits stored at 25 o C. The use of the package associated to the temperature of 12 o C allowed a safe period of 18 days under storage with appropriate maintenance of the physiochemical attributes. The fruits stored for 6 days at 25 ºC, with or without PVC, did not show desirable physicochemical characteristics.Key words: Annona squamosa L., temperature, modified atmosphere.Recebido para publicação em 30/11/2010 Conservação de pinha com uso de atmosfera modificada e refrigeraçãoOs frutos da pinheira possuem limitações para sua distribuição a mercados distantes, por causa do rápido amadurecimento, que os torna muito macios, de difícil manuseio sem a ocorrência de danos e de conservação extremamente reduzida. O objetivo deste trabalho foi avaliar a influência do filme de policloreto de vinila (PVC), associado às temperaturas de refrigeração, na conservação pós-colheita da pinha. Os frutos foram selecionados, lavados, sanitizados e acondicionados em bandejas de isopor, com, ou sem, envolvimento de película de policloreto de vinila, e conservados a 12 e 25 ºC. Foram avaliados: cor da casca, firmeza, perda de matéria fresca, sólidos solúveis, acidez titulável, açúcares totais e amido. Os frutos conservados a 12 ºC, com policloreto de vinila, mantiveram a coloração verde da casca até o 18º dia, apresentaram menor perda de massa de matéria fresca e firmeza da casca e menor teor de sólidos solúveis e acidez titulável, em relação aos frutos armazenados a 25 ºC. A utilização da embalagem, associada à temperatura de 12 ºC, permite um período seguro de 18 dias de conservação, com adequada manutenção dos atributos físicos e químicos. Os frutos armazenados a 25 ºC conservaram-se por seis dias. A película de PVC, associada ao armazenamento de 12 ºC, pode ser utilizada para atrasar o amadurecimento dos frutos por 18 dias, mantendo sua qualidade. Os frutos que permaneceram armazenados, por seis dias, a 25 ºC com, ou sem, PVC, não apresentaram características físicas e químicas desejáveis. Palavras-chave:Annona squamosa L., temperatura, ...

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Effect of naphthalene acetic acid, gibberellic acid, and spray adjuvant alone or in conjunction with hand pollination on fruit set and quality of ‘LeahReese’ sugar apple (Annona squamosa L.)

Chagas

Chagas²,

Crane

et al. 2022

Scientia Horticulturae

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Atraso no amadurecimento de atemoia cv. African Pride após tratamento pós-colheita com 1-metilciclopropeno

Cited by 7 publications

References 11 publications

Modified Atmosphere and Refrigeration in Postharvest Conservation of Atemoya cv. Gefner

Modified Atmosphere and Refrigeration in Postharvest Conservation of Atemoya cv. Gefner

Conservação de pinha com uso de atmosfera modificada e refrigeração

Effect of naphthalene acetic acid, gibberellic acid, and spray adjuvant alone or in conjunction with hand pollination on fruit set and quality of ‘LeahReese’ sugar apple (Annona squamosa L.)

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