Journal of Zhejiang Agricultural Sciences ›› 2025, Vol. 66 ›› Issue (11): 2732-2737.DOI: 10.16178/j.issn.0528-9017.20250027

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Production and processing technology of ripe Eriobotrya japonica honey from Apis cerana cerana

HUANG Zhichu1(), CHEN Daoyin1, ZHOU Peng2, CHEN Lin3, ZHAO Dongxu1, NI Weicheng4, LUO Guhui1, SU Xiaoling1,*()   

  1. 1 Jinhua Academy of Agricultural Sciences, Jinhua 321017, Zhejiang
    2 China Jiliang University, Hangzhou 310018, Zhejiang
    3 Lishui Institute of Agriculture and Forestry Sciences, Lishui 323050, Zhejiang
    4 Pan'an Medicine Township Bee Valley Ecological Agriculture and Forestry Co., Ltd., Jinhua 322300, Zhejiang
  • Received:2025-01-10 Online:2025-11-11 Published:2025-12-01

Abstract:

This study aims to explore effective methods for enhancing honey maturity, optimize post-ripening processes, and improve honey quality by analyzing the production and processing of Eriobotrya japonica honey from Apis cerana cerana. During the Eriobotrya japonica flowering period, mature honey production was produced using both Langstroth hives and shallow boxes. The capped honeycomb frames harvested from the shallow boxes were subjected to dehumidification treatments under various conditions using a heat pump dryer, with the results compared with drying room dehumidification treatment. Honey quality was evaluated by measuring changes in several conventional physicochemical indicators, including moisture content, acidity amylase activity, contents of 5-hydroxymethylfurfural (5-HMF), glucose, fructose, sucrose. The result showed that honey from shallow boxes exhibited significantly (p<0.05) lower moisture content compared with that from Langstroth hives. A comparison of honey quality under four different heat pump drying conditions revealed that higher temperatures and longer durations resulted in greater honey maturity but also promoted the formation of 5-HMF and reduced amylase activity. Membership function analysis identified that the optimal honey quality was achieved under treatment at 35 ℃ for 48 h. Under this condition, both drying room dehumidification and heat pump drying significantly reduced the honey's moisture content. Fructose content significantly increased after heat pump drying, while no significant changes were observed in 5-HMF content or amylase activity. In conclusion, honey produced in shallow boxes is of higher quality than that produced in Langstroth hives. Both drying room dehumidification and heat pump drying can significantly improve the physicochemical properties of honey, enhancing its overall quality. Among these, the heat pump treatment at 35 ℃ for 48 h proved to be the most effective. This study provides essential data and scientific evidence for honey production and quality enhancement, contributing to the sustainable development of the beekeeping industry.

Key words: Apis cerana cerana, Eriobotrya japonica honey, shallow box, physicochemical indicator, heat pump drying

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