| 周上铃,张绩,何发,蒲成伟,周立,杨贵川,陈品文.‘爱媛46号’在南充柑橘产区的生长情况及品质分析[J].中国果业信息,2026,43(6): |
| ‘爱媛46号’在南充柑橘产区的生长情况及品质分析 |
| The Growth and Quality Analysis of 'Ehime No.46' in Nanchong Citrus Production Area |
| 投稿时间：2025-09-24 修订日期：2025-11-27 |
| DOI：10.13938/j.issn.1007-1431.X20250519 |
| 中文关键词: ‘爱媛46号’，引种，生长规律，果实品质，南充 |
| 英文关键词:'Ehime No.46'; introduction; growth law; fruit quality; Nanchong |
| 基金项目:国家重点研发计划课题（2024YFD2300803）；国家现代农业（柑橘）产业技术体系南充综合试验站项目（CARS-26-57）；国家产业技术体系四川省水果创新团队项目（SCCXTD-2024） |
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| 中文摘要: |
| 【目的】为调整和优化南充柑橘产区品种结构。【方法】于2022年引进并高换‘爱媛46号’，2023 - 2024 年对其枝叶长势、物候期、果实品质、常温贮藏品质等进行了观察、测定与分析。【结果】‘爱媛46号’在南充产区引种表现良好，树势强旺，产量高，成熟期为10月中下旬，属早熟品种。成熟后果实外观橙红色，单果重约250g，果型指数0.90，可溶性固形物含量平均11.16 ，可滴定酸含量0.45%，果实可食率75.91%，出汁率49.98%。果实表皮光滑，少籽，易剥皮，果肉化渣性强、汁多味美、风味佳。常温贮藏果实2-3周外观品质开始下降，但内在品质无显著差异。【结论】‘爱媛46号’物候期及品质表现适宜在南充柑橘产区低洼区域果园进行晚熟柑橘高接换种，以优化产业布局和品种结构。 |
| 英文摘要: |
| 【Objective】In order to adjust and optimize the structure of citrus producing areas in Nanchong.【Method】'Ehime No.46' was introduced and high-grafted in 2022, and its growth of branches and leaves, phenological period, fruit quality and room temperature storage quality were observed, measured and analyzed in 2023-2024. 【Results】'Ehime No.46' has a good introduction performance in Nanchong production area. The tree is strong and vigorous, high yield, and its maturity is in the middle and late October, which is an early-maturing variety. After ripening, its peel is orange-red, the weight of a single fruit is about 250g, and fruit type index is 0.90. The average total soluble solids content is 11.16%, and titratable acidity content is 0.45%. The edible rate of the fruit is 75.91%, and the juice yield is 49.98%.The fruit of 'Ehime No.46' has smooth skin, few seeds, and it can be peeled very easily.Its pulp is tender and slag-melting, rich in juice, delicious. The appearance quality of fruits stored at room temperature for 2-3 weeks decreased, but there was no significant difference in internal quality.【Conclusion】The phenological period and quality performance of 'Ehime No.46' are suitable for high-grafting of late-maturing citrus in orchards in low-lying areas of Nanchong citrus producing areas, so as to optimize the industrial layout and variety structure. |
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