| 力学损伤香蕉的外观品质演变特性研究 |
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| 引用本文： | 徐凤英,吴冠活,邹湘军,李长友,徐策,黄少青.力学损伤香蕉的外观品质演变特性研究[J].江西农业大学学报,2011,33(1):194-199. |
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| 作者姓名： | 徐凤英 吴冠活 邹湘军 李长友 徐策 黄少青 |
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| 作者单位： | 华南农业大学南方农业机械与装备关键技术省部共建教育部重点实验室,广东,广州,510642 |
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| 基金项目： | 国家自然科学基金项目(31071583); 广东省自然利学基金资助项目(845106420100873,9251064201000009) |
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| 摘 要： | 试验研究成熟香蕉受不同压载强度作用损伤表面的硬度、色差、果体损伤等外观品质随放置时间的演变特性.结果表明,损伤后香蕉随放置时间的增加,单位硬度的降低与压载强度呈较显著的相关性,相对色差的DL、Da、Db值改变与压载强度相关性较弱,只表现较为明显的趋势性,高强度均匀的面压载作用对香蕉的整体品质变化影响强于集中点压载的作用...
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| 关 键 词： | 香蕉 力学损伤 品质演变 |
The Evolution of Appearance Quality Characteristics of Banana with Mechanical Damage |
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| XU Feng-ying,WU Guang-huo,ZOU Xiang-jun,LI Chang-you,XU Ce,HUANG Shao-qing.The Evolution of Appearance Quality Characteristics of Banana with Mechanical Damage[J].Acta Agriculturae Universitis Jiangxiensis,2011,33(1):194-199. |
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| Authors: | XU Feng-ying WU Guang-huo ZOU Xiang-jun LI Chang-you XU Ce HUANG Shao-qing |
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| Institution: | XU Feng-ying,WU Guang-huo,ZOU Xiang-jun,LI Chang-you,XU Ce,HUANG Shao-qing(Key Laboratory of Key Technology on Agricultural Machine and Equipment,South China Agricultural University,Ministry of Education,Guangzhou 510642,China) |
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| Abstract: | The results showed that with the increasing of storage time after damage,its unit hardness reduction had relatively significant correlation with compressive pressure,but the relative values of color difference DL,Da,Db had small correlations,but showed significant tendency.The effect of uniform surface compressive load with high pressure on the overall quality of banana was stronger than that of the concentrated point compressive load,but the effect of uniform surface compressive load with minor pressure on... |
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| Keywords: | banana mechanical damage evolution of quality |
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