园艺学报 ›› 2022, Vol. 49 ›› Issue (S1): 41-42.doi: 10.16420/j.issn.0513-353x.2022-0006

• 新品种 • 上一篇    下一篇



  1. (1华中农业大学园艺林学学院,园艺植物生物学教育部重点实验室,武汉 430070;2秭归县柑桔良种繁育中心,湖北秭归 443600)
  • 出版日期:2022-08-25 发布日期:2022-08-17

A New Brown Late-ripening Navel Orange Cultivar‘Zongcheng’

ZHU Kaijie1,ZHANG Zhehui1,CAO Lixin2,XIANG Shunde2,YE Junli1,XIE Zongzhou1,CHAI Lijun1,and DENG Xiuxin1,*   

  1. (1Key Laboratory of Horticultural Plant Biology(Ministry of Education),College of Horticulture and Forestry Sciences,Huazhong Agricultural University,Wuhan 430070,China;2Citrus Variety Propagation Centre in Zigui County of Hubei Province,Zigui,Hubei 443600,China)
  • Online:2022-08-25 Published:2022-08-17

摘要: 棕色晚熟脐橙‘宗橙’是从‘伦晚’芽变中选育的新品种。完熟后果皮为棕色,具清香味;果实短椭圆形或圆球形,中等大小,平均单果质量210 g,无核;果肉呈橙色,细嫩化渣,果汁丰富,可溶性固形物含量10.1% ~ 13.9%,可滴定酸含量0.48% ~ 0.85%,维生素C含量0.51 mg • mL-1,风味浓郁,酸甜可口。在三峡库区种植,成熟期为翌年2月中旬,可留树保鲜至5月初,采收期长,平均单产达30 000 kg • hm-2。

关键词: 柑橘, 晚熟, 色泽变异, 品种

Abstract: ‘Zongcheng’,a new late-ripening navel orange cultivar with brown peel,was selected from the bud mutation of‘Lane Late’Navel Orange(Citrus sinensis). It has brown flavedo after fully ripening,special aroma,short oval or spherical fruit. The fruit is seedless,and the average fruit weight is 210 g. The flesh is goluptious,succulent,and fibreless,with the total soluble solids content 10.1%–13.9%,total acid content 0.48%–0.85%. The vitamin C content in fruit juice is up to 0.51 mg • mL-1. In the Three Gorges Reservoir area,the fruit ripens in February of the following year and can last on the tree until early May. The average yield is 30 000 kg • hm-2.

Key words: citrus, late-ripening, peel color variation, cultivar