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园艺学报 ›› 2020, Vol. 47 ›› Issue (S2): 2913-2914.doi: 10.16420/j.issn.0513-353x.2020-0211

• 果树 • 上一篇    下一篇

果桑新品种‘粤椹123’

王振江1,2,唐翠明1,2,戴凡炜1,2,林 森1,李智毅1,罗国庆1,2,*   

  1. (1广东省农业科学院蚕业与农产品加工研究所,广州 510610;2农业农村部华南都市农业重点实验室,广州 510610)
  • 出版日期:2020-12-27 发布日期:2020-12-30

A New Mulberry Cultivar‘Yueshen 123’

WANG Zhenjiang1,2,TANG Cuiming1,2,DAI Fanwei1,2,LIN Sen1,LI Zhiyi1,and LUO Guoqing1,2,*   

  1. (1Sericulture & Agri-Food Research Institute,Guangdong Academy of Agricultural Sciences,Guangzhou 510610,China;2Key Laboratory of Urban Agriculture in South China,Ministry of Agriculture and Rural Affairs,Guangzhou 510610,China)
  • Online:2020-12-27 Published:2020-12-30

摘要: ‘粤椹123’是从广东桑(Morus atropurpurea Roxb.)资源‘塘10’与‘航诱31’的杂交后代中通过选择优良单株定向培育而成的果桑新品种。成熟桑果紫黑色,长圆筒形,平均单果质量6.8 g,风味酸甜,出汁率78.2%,可溶性固形物含量12.1%,总酸含量5.6 g • L-1,花青素含量1.2 mg • g-1。当年春季种植第2年即可挂果,桑果持续采收期30 ~ 35 d,第3年产量27 000 kg • hm-2以上。适宜在长江流域以南地区栽培。

关键词: 果桑, 品种

Abstract: ‘Yueshen 123’(Morus atropurpurea Roxb.)is a new early maturing mulberry cultivar selected from the seedlings progenies of‘Tang 10’בHangyou 31’by single-plant selection,and with superior quality and high yield. The long and cylindrical fruits are dark purple,and about 6.8 g. The fruit with sweet and sour taste,which contains 78.2% juice productivity,12.1% soluble solids,5.6 g • L-1 titratable acid and 1.2 mg • g-1 anthocyanin. This cultivar can bear fruit next year after planted,with the yield more than 27 000 kg • hm-2 in the 3rd year after planting. The fruit harvest period is about 30–35 days,and it is suitable to be planted in south of the Yangtze River area.

Key words: mulberry, cultivar

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