樹齡及果實大小對椪柑品質的影響

Effects of Ages of Trees and Sizes of Fruits on Qualities of Ponkan Mandarin

區少梅(Andi Ou Chen) ； 林聖敦(Sheng-Dun Lin) ； 李介義(Jieh-Yi Lee) ； 溫晉慶(Jin-Ching Won)

《中國園藝》 39卷3期 (1993/09) Pp. 134-146

https://doi.org/10.6964/JCSHS.199309.0134

摘要

本研究以台中縣新社鄉之不同樹齡所産不同周徑的椪柑爲試驗材料，探討其物理化學與官能品質在不同採收期的變化與差異。結果顯示：
1．椪柑之大小主要影響早期採收椪柑之酸度、檸檬酸含量、糖酸化及官能品質，包括酸味與整體喜好性等。
2．樹齡主要影響早期採收之椪柑的酸度、檸檬酸含量及糖酸比，但對其官能品質無顯著影響。

關鍵字

椪柑 ； 官能品評 ； 物理化學分析 ； 樹齡 ； 果實大小

並列摘要

Using different sizes of Ponkan mandarin from different ages of trees produced at Hsingsheh in Taichung county as the experimental materials, their physicochemical and sensory attributes were analyzed to investigate the quality changes and differences during harvesting periods. The results are summarized as follows:
1. Sizes of Ponkan mandarin affect the acidity, citric acid content, °Brix/acidity and sensory qualities of sourness and overall preference daring early harvesting periods.
2. Ages of trees affect the acidity, citric acid content and °Brix/acidity daring early harvesting periods, but they do not affect sensory qualities of Ponkan mandarin significantly.

並列關鍵字

ponkan mandarin ； sensory evaluation ； physicochemical analysis ； Ages of trees ； Sizes of fruits