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Position: Home > Articles > A New Fresh Consuming and Sour Jujube Cultivar‘Jingzao 18’ Acta Horticulturae Sinica 2011 (12) 2413-2414

酸味鲜食枣新品种‘京枣18’

作  者:
潘青华;张玉平;白金;金万梅;李少宁
单  位:
北京市农林科学院林业果树研究所
关键词:
枣;酸味;品种
摘  要:
‘京枣18’是从北京市老城区收集的实生枣树资源中经过多代改接、区域试验选育出的酸味枣新品种。果实圆柱形,平均单果质量11.8 g,成熟果紫红色,果肉酥脆,汁多味酸,可溶性固形物31.6%,可溶性糖23.3%,维生素C含量3.74 mg.g-1,可滴定酸1.44%,品质优良,在北京地区9月上中旬成熟。
译  名:
A New Fresh Consuming and Sour Jujube Cultivar‘Jingzao 18’
作  者:
PAN Qing-hua,ZHANG Yu-pingBAI Jin,JIN Wan-mei,and LI Shao-ning(Institute of Forestry and Pomology,Beijing Academy of Agriculture and Forestry Sciences,Beijing 100093,China)
关键词:
jujube;sour;cultivar
摘  要:
‘Jingzao 18’is a new sour jujube cultivar which was selected from a Beijing’s ancient satus jujube tree after many times grafting and regional testing.The fruit is cylindrical in shape.The average mass of single fruit is 11.8 g.The peel is purple-red.The flesh is crisp and contains abundant sour juice.The soluble solids content is 31.6%,total sugar content is 23.3%,vitamin C content is 3.74 mg.g-1,and the titratable acid is 1.44%.The quality is excellent.The fruits mature in the mid-early September in Beijing.

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