Produção da figueira submetida a diferentes épocas de poda e irrigação

Leonel, Sarita; Tecchio, Marco António

doi:10.1590/s0100-29452008000400029

Cited by 10 publications

(6 citation statements)

References 3 publications

(2 reference statements)

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Assim, são amplas as possibilidades de exportação, pois o produto brasileiro entra no mercado internacional a partir de dezembro, logo após a safra dos países mediterrâneos (LEONEL & TECCHIO, 2008). Atualmente, os maiores Estados produtores brasileiros são Rio Grande do Sul, São Paulo e Minas Gerais.…”

Section: Introductionunclassified

Trocas gasosas e ciclo fotossintético da figueira 'Roxo de Valinhos'

et al. 2010

Self Cite

View full text Add to dashboard Cite

show abstract

Section: Introductionunclassified

Trocas gasosas e ciclo fotossintético da figueira 'Roxo de Valinhos'

et al. 2010

Self Cite

View full text Add to dashboard Cite

show abstract

“…Provavelmente, houve maior lixiviação de NO -3 e/ou volatilização da NH +3 e escorrimento superficial do K, diminuindo assim a absorção e o aproveitamento da adubação fornecida. Assim, o conhecimento de alguns aspectos nutricionais e hídricos é informação crucial para o sucesso na atividade da ficicultura (Leonel & Tecchio, 2008).…”

Section: Resultsunclassified

Produtividade e qualidade de figos Roxo de Valinhos submetidos à fertirrigação e ao armazenamento refrigerado

Fronza

Brackmann²,

Carlesso

et al. 2010

Rev. Ceres

View full text Add to dashboard Cite

Effect of fertigation and cold storage on yield and quality of 'Roxo de Valinhos' figsThe low productivity of figs in Brazil is usually associated with water and nutrition deficiency. The aim of this work was evaluate the effect of fertigation with doses of nitrogen and potassium on yield and quality of the 'Roxo de Valinhos' figs during cold storage. The field experiment was conducted during two years, and in the last year, the fruits were stored at 0.5° C for fifteen days. The treatments were a combination of doses of of nitrogen (150,

show abstract

“…For measuring the firmness, total soluble solids (TSS) concentration, total titratable acidity (TTA), and weight loss (Instituto Adolfo Lutz, 2008;Leonel and Tecchio, 2008), samples were periodically withdrawn from the refrigerator and two figs per replicate were used for the analyses every 4 d. The peeled-fruit firmness was determined using a manual penetrometer (PTR-100) with a 7.9-mm-diameter tip and expressed in pounds (lb); the data were multiplied by 4.44 to be expressed in Newton (N). The stored figs were taken from the refrigerator to put them on the penetrometer so that they could be analyzed on the equatorial part of the fruit.…”

Section: Physical and Chemical Qualitiesmentioning

confidence: 99%

Effects of 1-methylcyclopropene on postharvest quality of Roxo-de-Valinhos fresh ripe figs

Tofanelli

Cuquel

Medeiros³

et al. 2018

Rev. Colomb. Cienc. Hortic.

View full text Add to dashboard Cite

The fig is one of the most perishable fruits during the postharvest phase, which has prompted studies to evaluate the effects of substances applied on figs after harvest in order to extend their postharvest life. The aim of this work was to evaluate the effects of different concentrations of 1-methylcyclopropene (1-MCP) on the postharvest quality of Roxo de Valinhos figs. The research was conducted by applying 4 concentrations of 1-MCP (0 -control, 5, 10, and 20 µg L -1 ) on figs, after which the fruits were evaluated at five different storage times (0, 4, 8, 12, and 16 days). The results showed that 20 µg L -1 of 1-MCP provided the best fruit firmness at day 12 after harvest. The 1-MCP treatments did not improve the total amount of total soluble solids (TSS), but we observed higher amount of total solids from 12 to 16 days of storage. Higher acidity was observed in the figs without a 1-MCP treatment at 8 days of storage and with 20 µg L -1 of 1-MCP after 12 days of storage. 1-MCP did not affect fruit weight loss. The figs treated with 1-MCP showed promising and rising values of firmness, acidity, and TSS at the highest dose. The TSS concentration tended to increase at the higher doses. As a result, it could be interesting to assay this substance with applications with higher concentrations than those used in the present study. Additional key words:Ficus carica, 1-MCP, firmness, soluble solids, titratable acidity, weight loss. fig, which rapidly decreases the quality of the fruit after harves, because it is subject to rapid physiological breakdown. This characteristic affects the efficiency of the commercialization and exportation of the fruit around the world (Gözlekçi et al., 2008;Paula et al., 2007;Sharma and Singh, 2013). The postharvest life of the fresh fig fruit is normally 7-10 d even when it is stored under low temperatures (Ozkaya et al., 2014).Some studies have been conducted to investigate the effects of substances applied on figs to improve its postharvest conservation, such as calcium chloride, fungicides, sodium hypochlorite, and 1-methylcyclopropene (1-MCP) (Gözlekçi et al., 2008;Irfan, 2013;Paula et al., 2007;Watkins, 2008). 1-MCP is an unsaturated cyclic olefin that acts as a competitive ethylene antagonist, i.e. it blocks ethylene receptors and can be used to control ethylene production, respiration rate, and softening and extends the shelf-life of a wide range of fruits (Freiman et al., 2012;Sozzi et al., 2005;Terra et al., 2014;Watkins, 2008). However, 1-MCP applications on fruits may not always have similar results on the postharvest quality since its effect has been shown to vary according to the climacteric fruit species, cultivar, maturation and ripening stages of the fruit, and 1-MCP application forms (Freiman et al., 2012;Sozzi et al., 2005; Watkins, 2006;Zhang et al., 2017).There are few reports on the postharvest behavior of figs treated with 1-MCP. Gözlekçi et al. (2008) showed that 10 µg L -1 of 1-MCP slowed the softening of Bardakci figs and retained fruit firmness during...

show abstract

Produção da figueira submetida a diferentes épocas de poda e irrigação

Abstract: RESUMO THE YIELD OF FIG TREES AS A FUNCTION OF PRUNING TIME AND IRRIGATION

Cited by 10 publications

References 3 publications

Trocas gasosas e ciclo fotossintético da figueira 'Roxo de Valinhos'

Trocas gasosas e ciclo fotossintético da figueira 'Roxo de Valinhos'

Produtividade e qualidade de figos Roxo de Valinhos submetidos à fertirrigação e ao armazenamento refrigerado

Effects of 1-methylcyclopropene on postharvest quality of Roxo-de-Valinhos fresh ripe figs

Contact Info

Product

Resources

About