Abstract
The aim of this work was to study the effect of modified atmosphere package (MAP) on apricot storability. Apricots (Prunus armeniaca L.) cultivar Jumbo cot were harvested at commercial ripening stage. The fruits were treated with different storage treatments as following: i) control storage for 13 days at 1 °C, ii) stored fruit at 1 °C for 10 days then 3 days at shelf at 25 °C, iii) fruit stored in MAP at 1 °C for 13 days and iv) fruit stored in MAP at 1 °C for 10 days then 3 days at shelf at 25 °C. Data showed the positive effect of MAP in keeping the apricot fruit for long time with better quality than the control fruit. MAP showed positive effect by recording the lowest fruit weight loss, the highest firmness and lowest chilling injury and fruit decay.
Highlights
Apricot is a climacteric stone fruit that has a limited postharvest life
The aim of this work to study the effect of modified atmosphere package and controlled atmosphere storage on apricot storability
Data showed the positive effect of Modified atmosphere packaging (MAP) on reducing the fruit weight loss, fruit stored in MAP for 13 days showed the lowest fruit weigh loss while fruit of control + shelf-life treatment showed the highest reduction in fruit weight (Figure 1)
Summary
Apricot is a climacteric stone fruit that has a limited postharvest life. Most apricot cultivars show chilling injury symptoms and a high percentage of fruit decay during storage (Stanley 1991, Holb et al, 2006, 2011ab). Modified atmosphere packaging (MAP) along with refrigeration of different food products has been shown to extend postharvest life of the fruit (Singh et al, 2010). A few studies investigated the effects of controlled atmosphere storage on the quality of different apricot cultivars (Wankier et al, 1970; Claypool and Pangborn, 1973; Pretel et al, 1999). The aim of this work to study the effect of modified atmosphere package and controlled atmosphere storage on apricot storability
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