Improvement of Packaging to Reduce Deterioration of Peach Fruit Caused by Vibration
Improvement of Packaging to Reduce Deterioration of Peach Fruit Caused by Vibration
复制标题
改进包装以减少振动引起的桃果变质
DOI：
10.5891/jafps.34.331
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发表时间：
2008
期刊：
影响因子：
--
通讯作者：
T. Shiina
中科院分区：
文献类型：
--
作者：
H. Kitazawa;Y. Ishikawa;N. Nakamura;Fei Lu;T. Shiina
为了优化桃子的包装并减少运输过程中发生的损坏程度，研究了包装箱底部中央部分的间隙对振动引起的水果旋转的影响。此外，还研究了在用于包装每种水果的泡沫网中添加粘合剂以减少水果旋转的效果。结果发现，即使在实际运输条件下出现的低加速度水平下，以通常的包装方式（用泡沫网包裹单个水果并包装到底部有 5 毫米厚的聚氨酯泡沫板的盒子中）包装的桃子也会旋转。但通过减小箱底间隙，缓解了水果旋转的发生。此外，研究发现，在泡沫网中添加粘合剂可有效减少振动引起的水果旋转。然后，研究了减小箱底间隙和在泡沫网中添加粘合剂的组合对桃子果实外观和硬度变化的影响。因此，这种组合可能会有效减少果实旋转、减轻柔毛剥落的发生和硬度降低，但不会导致果实变色。
To optimize the packaging of peaches and reduce the level of damage occurring during transport, the effect of a gap in the central section at the bottom of packing boxes was investigated on the occurrence of fruit spin caused by vibration. Moreover, the effect of adding adhesive to the foam-nets used to pack each fruit was studied in order to reduce fruit spin. It was found that peaches packed in the usual packaging style (wrapping individual fruit with a foam-net and packaging into a box with a 5 mm thick urethane foam sheet at the bottom) were spun even by the low acceleration level that occurs in actual transport conditions. However, the occurrence of fruit spin was alleviated by reducing the gap at the bottom of the box. Moreover, it was found that adding adhesive to the foam-nets was effective to reduce the fruit spin caused by vibration. Then, the effects of the combination of reducing the gap at the bottom of the box and adding adhesive to foam-nets was investigated with regard to changes in the appearance and firmness of peach fruit. As a result, such a combination might be effective to reduce fruit spin and alleviate the occurrence of pubescence exfoliation and decreases in firmness although not fruit discoloration.