Mamão, uma história de sucesso

Ruggiero, Carlos; Marin, Sérgio Lúcio David; Durigan, José Fernando

doi:10.1590/s0100-29452011000500011

Cited by 16 publications

(12 citation statements)

References 14 publications

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“…The size of raw fruit depends on the consumer market. Thus, RUGGIERO et al (2011) state that large consumer markets prefer a more elongated and cylindrical fruit. For the variable thickness of the pulp, no significant statistic differences were found between the irrigation depths (Table 2), and the maximum value found was 2.87cm with application of 125% of ETo and the minimum value was 2.80cm with the application 50% ETo (Figure 4).…”

Section: Resultsmentioning

confidence: 99%

“…The best internal appearances were obtained (5) with the application of 125% of ETo, with lower grades (4.66) with the application of 75% of ETo ( Figure 6). The appearance of fruit is the first criterion used by consumers in judging the quality and it is characterized by the size, shape, color, conditions and absence of mechanical, physiological and pathological disorders (RUGGIERO et al, 2011).…”

Section: Resultsmentioning

confidence: 99%

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Quality of papaya hybrid grown under different irrigation depths

Silva¹,

Melo

Pedroza

et al. 2013

Eng. Agríc.

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Irrigation is a practice widely used in fruit production in the Brazilian Northeast region, including in the papaya crop in order to increase their productivity. For the purpose of knowing the productive potential of papaya hybrid irrigated, an experiment was carried out in order to evaluate the performance of a papaya hybrid under different irrigations depths. Four irrigation depths (50, 75, 100 and 125% of ETo) were tested and the reference evapotranspiration was calculated by the Penman-Monteith model. The hybrid papaya used was UENF/Caliman 01, which was planted in single rows, spaced 4 x 2m from each other, and irrigated by dripping. The experimental design in randomized blocks was used with six replications and three plants per plot. The following variables were evaluated: transversal diameter, longitudinal diameter, pulp thickness, external and internal appearances, soluble solids, titratable acidity, pulp pH and soluble solids/titratable acidity relation. The higher transversal and longitudinal diameters of the fruit were obtained applying an irrigation depth of about 108% of evapotranspiration. The UENF/Caliman 01 hybrid can be cultivated in the semiarid region of the State of Paraiba, Brazil, with replacement rate of 100% ETo, without compromising the quality of the fruits. KEYWORDS:Carica papaya L., irrigation, water consumption, fruit production. QUALIDADE DE HÍBRIDO DE MAMOEIRO CULTIVADO SOB DIFERENTES LÂMINAS DE IRRIGAÇÃO RESUMO:A irrigação é uma prática muito utilizada na fruticultura no Nordeste brasileiro, inclusive no cultivo do mamoeiro, a fim de aumentar sua produtividade. Desejando-se conhecer o potencial produtivo de híbridos de mamoeiro irrigado, realizou-se experimento com o objetivo de avaliar a qualidade de frutos de mamoeiro (Carica papaya L.) híbrido em função de diferentes lâminas de irrigação. Foram testadas quatro lâminas de irrigação (50; 75; 100 e 125% da ETo), sendo a evapotranspiração de referência calculada pelo modelo de Penman-Monteith. Utilizou-se o mamoeiro UENF/Caliman 01, que foi plantado em fileiras simples, sendo o plantio realizado no espaçamento de 4 m x 2 m, irrigado por gotejamento. O delineamento experimental foi em blocos ao acaso, com seis repetições e três plantas úteis por parcela. As variáveis estudadas foram: diâmetro transversal, diâmetro longitudinal, espessura da polpa, aparências externa e interna, sólidos solúveis, acidez titulável, pH e relação sólidos solúveis/acidez titulável. Os maiores diâmetros transversal e longitudinal dos frutos foram obtidos nas lâminas de irrigação de cerca de 108% da evapotranspiração. O híbrido UENF/Caliman 01 pode ser cultivado na região do sertão paraibano com taxa de reposição de 100% da ETo, sem comprometer a qualidade dos frutos.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Quality of papaya hybrid grown under different irrigation depths

Silva¹,

Melo

Pedroza

et al. 2013

Eng. Agríc.

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“…O segundo tipo de cultivar mais plantada são os híbridos, do grupo heterótico Formosa, Tainung 01 e Calimosa, que apresentam maior rendimento em comparação com as variedades do tipo Solo. Estima-se que 80% dos pomares comerciais no Brasil sejam ocupados unicamente por variedades do grupo Solo (SERRANO; CATANNEO, 2010;RUGGIERO et al, 2010;RUGGIERO et al, 2011), estas, principalmente destinadas à exportação, enquanto o restante da área cultivada é ocupada com os híbridos do grupo Formosa, destinados ao mercado interno.…”

Section: Introductionunclassified

Novos Híbridos De Mamoeiro Avaliados Nas Condições De Cultivo Tradicional E No Semiárido Brasileiro

Luz¹,

Pereira

Barros³

et al. 2015

Rev. Bras. Frutic.

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RESUMO -O mamoeiro vem tornando-se uma das principais fruteiras cultivadas no Brasil dado ao grande mercado interno e ao crescente mercado de exportação. A demanda pela fruta fez crescer, nos últimos anos, as áreas de cultivo que lentamente se direcionam ao semiárido, e, com isso, cresce a necessidade de novas variedades melhoradas para o cultivo. Neste sentido, foram gerados híbridos de mamão pertencentes aos dois grupos heteróticos: Solo e Formosa, estes, avaliados consecutivamente ao longo do ciclo da cultura, tanto em um ambiente tradicional de cultivo como em um ambiente recente para a cultura, o semiárido. Foram identificados híbridos que superam as testemunhas em quase o dobro no aspecto de rendimento, tanto no grupo de híbridos pertences à categoria Solo (UC14, UC15 e UC16) quanto à categoria Formosa (UC10 e UC12). Estes, além de elevado rendimento, foram detentores de características favoráveis, como o elevado teor de sólidos solúveis e o baixo número de flores estéreis. Em adição, o coeficiente de repetibilidade das características avaliadas sugere que, dentre as características ligadas ao rendimento, o peso médio de fruto é a mais estável ao longo do ciclo de produção. Termos para indexação: Carica papaya L., repetibilidade, 'Solo', 'Formosa'. NEW HYBRIDS OF PAPAYA EVALUATED IN THE TRADITIONAL REGION FOR CROP AND IN THE BRAZILIAN SEMIARIDABSTRACT -Papaya tree has become a major fruit crops cultivated in Brazil given the large domestic market and the growing export market. The demand for fruit has increased in recent years the croplands that was slowly directed to the semiarid, and with it, the need for new improved varieties and hybrids for crops. In this regard, new papaya hybrids were generated belonging to the two heterotic groups: Solo and Formosa, these measured consecutively throughout the crop cycle in both, the traditional crop environment as in the recent environment for crop, the semiarid. It was identified hybrids that exceed the witnesses at nearly twice the aspect in terms of performance both in the group of hybrids belonging to the Solo category (UC14, UC15 and UC16) as in Formosa category (UC 10 and UC12). These, along high yield have favorable characteristics such as high soluble solids and low number of sterile flowers. In addition, the coefficient of repeatability of the evaluated characteristics suggests that among the traits related with yield, the average fruit weight is the most stable throughout the production cycle.

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“…Growing papaya under protected cultivation near European markets offers the possibility of harvesting fruits ripen on the tree, and therefore with a higher quality. Ruggiero et al (2011) mention that the Brazilian market already values more the called 'fruit ripened in the plant', whose fruits are sweeter.…”

Section: Introductionmentioning

confidence: 99%

Sample size for the evaluation of ‘BH-65’ papaya fruits under protected cultivation

Schmildt

Salinas

et al. 2019

Rev. Bras. Frutic.

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The cultivation of papaya under greenhouse has become recently a profitable alternative for horticultural crops in different regions of the world, among them South East Spain. The objective of this work was to determine the sample size to evaluate fruit quality features in mature fruits of ‘BH-65’ papaya cultivated under greenhouse in Almería (Spain). With this aim, fruits were harvested at stage 2 in July 2013, and at the end of the production cycle in March 2014. On each occasion and when fruits reached maturation phenological stage 5, 26 fruits were evaluated for physical characteristics (weight, length, diameter, cavity width), total soluble solids content, and color attributes of skin and pulp. The optimal sample size was calculated using a deterministic method. The physical parameters and the skin and pulp color attributes of fruits of ‘BH-65’ papaya cultivar present different experimental accuracy among themselves and between harvest seasons, requiring different sample sizes. Higher sample size is required for evaluating fruit weight. 25 fruits were necessary at harvest performed in July, but only 7 fruits in March, considering an error of 15% around the average.

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Mamão, uma história de sucesso

Cited by 16 publications

References 14 publications

Quality of papaya hybrid grown under different irrigation depths

Quality of papaya hybrid grown under different irrigation depths

Novos Híbridos De Mamoeiro Avaliados Nas Condições De Cultivo Tradicional E No Semiárido Brasileiro

Sample size for the evaluation of ‘BH-65’ papaya fruits under protected cultivation

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