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首页> 外文期刊>Revista Brasileira de Fruticultura >Armazenamento de caqui (Diospyros kaki, L.) cv. Quioto, em atmosfera controlada
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Armazenamento de caqui (Diospyros kaki, L.) cv. Quioto, em atmosfera controlada

机译：柿子存储（Diospyros kaki，L.）cv。京都，气氛受控

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摘要

The present work had the objective to evaluate the effect of the temperature and CO2 in controlled atmosphere storage on the quality of 'Quioto' persimmons. Temperatures of -1,0 and -0,5oC and CO2 partial pressures of 0, 5 and 10kPa were evaluated, and treatments were organized in a bifatorial design. The fruits were evaluated after 3 months of storage more 3 days of shelf-life (18-20oC). There was only significant effect of the temperature on pulp firmness. The Fruits stored at -1,0oC showed higher pulp firmness than fruits at -0,5oC. Different CO2 partial pressures did not have influence on the weight loss and pulp firmness. A negative lineal response was observed for decay in relation to CO2 partial pressures, which incidence was very high. The other parameters had a quadratic response. In CA storage with CO2 value between 5 and 10kPa the fruits had a lower skin browning and more yellow and red coloration. The CO2 between 5 and 10kPa presented the best results and added to temperature of -1,0oC were the best storage condition, however, the storage period should be shorter than 3 months at these condition, due to high losses with decay.
机译：本工作的目的是评估可控气氛存储中温度和CO2对'Quioto'柿子品质的影响。评估了-1,0和-0.5oC的温度以及0、5和10kPa的CO2分压，并按双向设计进行了处理。储存3个月后，再对水果进行3天的保质期（18-20oC）评估。温度对纸浆硬度只有显着影响。在-1,0oC下储存的水果显示出比-0.5oC下更高的果肉硬度。不同的CO2分压对重量减轻和纸浆硬度没有影响。观察到与CO2分压有关的衰减呈负线性响应，这种情况的发生率很高。其他参数具有二次响应。在CA贮藏中，CO2值在5至10kPa之间时，果实的皮肤褐变程度较低，而黄色和红色则较多。在5kPa和10kPa之间的CO2表现出最好的结果，并且添加到-1,0oC的温度是最佳的储存条件，但是，在这种条件下，储存时间应短于3个月，这是由于衰减造成的高损失。

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