期刊论文

Breeding report of a new tangerine cultivar‘Axiang No.2’

中文

果树学报

1009-9980

2019

36

4

529-532

10.13925/j.cnki.gsxb.20190037

国家现代农业（柑橘）产业技术体系建设专项（CARS–26）；

本校为第一机构

‘阿香2号’是从‘南丰蜜橘’芽变中选育的柑橘新品种。该品种树势强,适应性好,早结果,丰产,稳产。果实为扁圆形,果面橙黄色或橙色,风味浓郁,单果质量25~45 g,无核或少核。可溶性固形物含量(w,后同)12.8%,可滴定酸含量0.51%,维生素C质量浓度37.04 mg·100 mL~(-1),化渣性好,综合性状优良。在湖南安化11月上旬至中旬果实成熟。采用SSR分子标记对‘阿香2号’的遗传鉴定表明,‘阿香2号’与‘南丰蜜橘’在DNA水平上存在一定的差异,具备成为新品种的遗传基础,是一个稳定变异。‘阿香2号’适合在湖南省宽皮柑橘产区栽培,盛果期产量可达37 500 kg·hm~(-2)。

'Axiang No. 2' is a new tangerine cultivar selected from bud mutation of Nanfeng Tangerine. It was initially selected in 2005 for its good slagging property and early ripening time. The variation maternal plant was discovered in an orchard of Nanfeng Tangerine which was plantedin Lean town, Ahua county. Through grafting, planting of'Axiang No.2'was expanded in 2006. And the DUS testing finished in 2015. Finally, new variety of tangerine was registered in 2018 after several years'selection. This cultivar is vigorous with semicircular crown and u...