| 黄炳钰,洪克前,谷会,贾志伟,宋康华,侯晓婉,邵远志,张鲁斌.CO2和N2气调包装对菠萝黑心病发生的影响[J].中国南方果树,2017,46(6): |
| CO2和N2气调包装对菠萝黑心病发生的影响 |
| The effect of CO2 and N2 atmosphere packaging on pineapple blackheart |
| 投稿时间：2017-02-22 修订日期：2017-04-05 |
| DOI： |
| 中文关键词: 菠萝 黑心病 CO2 N2 包装 |
| 英文关键词:Pineapple Blackheart CO2 N2 Packaging |
| 基金项目:中国热带农业科学院热带园艺产品贮运保鲜创新团队项目；海南省自然科学基金（20153043）；湛江市科技计划项目农业攻关专项（2016A03015） |
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| 中文摘要: |
| 为了解无氧条件对采后菠萝果实黑心病的影响，在三个贮藏温度（15℃，20℃和25℃）下，使用三种CO2和N2充气比例对菠萝进行包装处理，对菠萝果实中总酚含量、苯丙氨酸解氨酶（PAL）活性及多酚氧化酶（PPO）活性变化以及菠萝黑心病的发病情况统计。结果表明，三种CO2和N2气调包装在三个温度下均能降低菠萝果肉中总酚含量、PAL活性及PPO活性，抑制菠萝黑心病的发生。另外15℃，10%CO2和90%N2充气比例为抑制菠萝果实黑心病最佳组合。 |
| 英文摘要: |
| In order to understand the effect of anaerobic condition on postharvest pineapple fruit blackheart, pineapple fruits were stored at three temperature (15℃，20℃ and 25℃)by packing with three proportion of CO2 and N2, respectively. Total phenolics,the activity of phenylalanine ammonialyase（PAL）and polyphenol oxidase（PPO）were determined and the severity of pineapple blackheart was evaluated. The results showed that three proportion of CO2 and N2 packaging could all reduce total phenolics and the activity of PAL and PPO,and inhibited the incidence of blackheart disease at three temperature. In addition, the treament stored at 15℃, 10%CO2 and 90%N2 packaging was the best combination for control pineapple fruit blackheart. |
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