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新疆杏类果品干燥技术研究发展动态

Research and Development of Apricot Drying Technology in Xinjiang

  • 摘要: 杏果是新疆特色农产品,品质较高,但由于地理原因,鲜果运输困难。将杏果干燥可增加农产品附加值,提升杏果的品质效益。本文总结了新疆各类杏的特点,对小白杏、赛买提杏、吊干杏等品种的种植面积、产量特点进行了整理,梳理了干燥过程中可借鉴的干燥技术与检测方法,提出了结合新疆需求开展干燥技术适应性研究的对策;总结了新疆最具代表性的吊干杏自然干燥方法、杏果成熟期与干燥品质的关系、糖酸比的干燥控制、工艺模拟等问题;结合新疆实际情况,模拟自然晾干过程的干燥方法,对干燥技术进行改进,可为研究新疆杏果干燥技术提供参考。

     

    Abstract: Apricot is a special agricultural product in Xinjiang, because of its unique geographical location and high quality. Due to the remote location and transportation difficulties, drying apricot can increase the added value of agricultural products and improve the quality and benefit of apricot. There are many kinds of apricot fruits in Xinjiang. The typical drying of apricot fruits is characterized by hanging drying. That is to say, the dried fruits are dried in the natural air, so that the fruits are in the unique low temperature and low humidity environment in Xinjiang, which can greatly improve the drying quality. However, apricot drying technology mainly uses other fruit drying methods for reference, and fails to form a unique quality control drying technology, which is not conducive to the long-term development of apricot. This paper summarized the characteristics of all kinds of apricots in Xinjiang, sorted out the planting area and yield characteristics of little white apricot, Saimaiti apricot, dried apricot and other varieties, sorted out the drying technology and detection methods that can be used for reference in the drying process, and put forward the countermeasures for carrying out the research on the adaptability of drying technology combined with the needs of Xinjiang; This paper summarized the most representative natural drying methods of hanging dried apricot in Xinjiang, summarized the relationship between apricot ripening period and drying quality, drying control of sugar acid ratio, process simulation and other issues, combined with the reality of Xinjiang, put forward the improvement of drying technology and the drying method of simulating the natural drying process, which can provide current support for the research of Xinjiang apricot drying technology.

     

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