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枣新品种‘延川狗头枣’
引用本文:李新岗,刘玉忠,同金霞,黄建,高文海. 枣新品种‘延川狗头枣’[J]. 园艺学报, 2003, 30(2): 247-247
作者姓名:李新岗  刘玉忠  同金霞  黄建  高文海
作者单位:(西北农林科技大学林科院,杨凌712100;延川县枣业局,延川717200)
基金项目:陕西省攻关项目资助 (98G0 5 K4)
摘    要: ‘延川狗头枣’为鲜食、制干兼用中晚熟枣新品种。果实大、卵圆形或锥形,似狗头状。单果平均质量18.7 g,最大25.4 g;果肉细脆,汁液中多,味酸甜;鲜食、干制品质优良。适宜平均气温10—11l℃ 、降雨量500 mm左右的北方地区栽培。

关 键 词:  品种
文章编号:0513-353X(2003)02-0247-01
收稿时间:2002-12-28
修稿时间:2002-12-28

‘Yanchuan Goutouzao''- A New Variety of Zizyphus jujuba Mill
Li Xingang ,Liu Yuzhong ,Tong Jinxia ,Huang Jian ,and Gao Wenhai. ‘Yanchuan Goutouzao''- A New Variety of Zizyphus jujuba Mill[J]. Acta Horticulturae Sinica, 2003, 30(2): 247-247
Authors:Li Xingang   Liu Yuzhong   Tong Jinxia   Huang Jian   and Gao Wenhai
Affiliation:( Forest Academy,Northwest Sci-Tech University of Agriculture and Foretry,Yangling 712100,China; Jujube Buren of Yanchuan County,Shaanxi 717200,China)
Abstract:‘Yanchuan Goutouzao’is a new fruit-drying variety of jujube.The fruit is large,oval or taper shape ,the average fruit mass is l8.7 g,the heaviest reaches 25.4 g.The fruit is unifonTl,attactive,good quality fruit,and applicable to fruit-eating and acing.The flesh is crisp,juicy,and sour sweet.The fresh fruits ripen in late September, the ripening date of drying -fruit is in early October in north Shaanxi. Th e fresh fruits have long storage life.And its cultivated region is in north China with the cool temperature(10.0—11.0℃)and rainfall(annual preciptafion of about 500 mm).
Keywords:Jujube(Zizyphus jujuba Mill.)  Variety
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