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中国农学通报

中国农学通报 ›› 2010, Vol. 26 ›› Issue (5): 174-178.

所属专题： 园艺

• 林学 园艺 园林 • 上一篇    下一篇

近红外光谱技术在果蔬品质无损检测中的应用

王敏,付蓉,赵秋菊,魏蕾   

  • 收稿日期:2009-09-28 修回日期:2009-10-29 出版日期:2010-03-05 发布日期:2010-03-05

Application of near infrared reflectance spectroscopy in nondestructive detection of fruits and vegetables quality

  • Received:2009-09-28 Revised:2009-10-29 Online:2010-03-05 Published:2010-03-05

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2011

摘要：

水果蔬菜的无损检测对生产和贸易都具有重要价值。近红外光谱法由于其高效、快速的特点，已经广泛应用于果蔬品质的无损检测中。本文介绍了近红外光谱技术的多项优点、相关仪器的研制，以及应用该技术检测果蔬糖度、酸度、成熟度、维生素、以及病变等多种品质指标的国内外研究进展，提出了目前近红外光谱技术在果蔬品质检测中存在的不足，认为便携式的近红外光谱测定仪器将在未来果疏产业中发挥更重要的作用。

关键词: 光催化, 光催化, 光降解, DDT, 紫外光照射

Abstract:

Nondestructive detection of fruits and vegetables quality is highly important to the industry and trading. Near infrared reflectance spectroscopy (NIRS) has been widely used in nondestructive detection of fruits and vegetables quality, because of its good speed and efficiency. The objective of this review was to introduce the special attributes of NIRS, development of related NIRS spectrophotometer, and the application of NIRS in nondestructive detecting of fruits and vegetables quality, including sugar and acid concentration, maturity, and diseases condition. However, insufficiency of practical and robust NIRS models restricted the deployment of NIRS technology. In the future, portable NIRS equipments will be more useful for fruits and vegetables industry.