| 极早熟鲜食枣新品种‘夏甜’ |
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| 引用本文： | 王晓玲,毛永民,仇晓靖,申连英.极早熟鲜食枣新品种‘夏甜’[J].园艺学报,2020,47(Z2):2939-2940. |
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| 作者姓名： | 王晓玲 毛永民 仇晓靖 申连英 |
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| 作者单位： | （河北农业大学中国枣研究中心，河北保定 071000） |
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| 摘 要： | 极早熟鲜食枣新品种‘夏甜’是‘冬枣’ב临猗梨枣’的杂交后代中选出的。树体紧凑，枝条节间短。果实近圆形，平均单果质量15.65 g，可食率97.8%，果实可溶性固形物含量24.7%，维生素C含量3.32 mg ? g-1。在河北大名县8月上中旬成熟，盛果期产量18.8 t ? hm-2。适宜在河北省大名县、定州市和阜平县及生态条件类似地区栽培。
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| 关 键 词： | 枣 极早熟 短枝型 |
A New Extremely Early-maturing Chinese Jujube Cultivar‘Xiatian’for Table |
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| WANG Xiaoling,MAO Yongmin,QIU Xiaojing,SHEN Lianying.A New Extremely Early-maturing Chinese Jujube Cultivar‘Xiatian’for Table[J].Acta Horticulturae Sinica,2020,47(Z2):2939-2940. |
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| Authors: | WANG Xiaoling MAO Yongmin QIU Xiaojing SHEN Lianying |
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| Institution: | （Research Center of Chinese Jujube，Hebei Agricultural University，Baoding 071001，China） |
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| Abstract: | ‘Xiatian’，a new extreme early-maturing spur-type table cultivar of Chinese jujube（Zizyphus jujuba Mill.），was selected from the offspring of the cross‘Dongzao’בLinyi Lizao’. The fruit has a nearly round shape，the average weight of per fruit is 15.65 g，and the percentage of esculent part of fruit is 97.8%. The soluble solids content is 24.7%，and the vitamin C content is 3.32 mg ? g-1. It ripens in early-middle August in Daming areas of Hebei. The average output is 18.8 t ? hm-2. It is suitable to be cultivated in Daming County，Dingzhou City and Fuping County of Hebei Province and other regions with similar ecological conditions. |
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| Keywords: | Chinese jujube extremely early-maturing spur-type |
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