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| 枣抗裂果新品种‘曙光4 号’ | |
| 引用本文： | 王振亮,邵学红,刘 俊,李梦钗,刘满光.枣抗裂果新品种‘曙光4 号’[J].园艺学报,2014,41(1):193-194. |
| 作者姓名： | 王振亮 邵学红 刘 俊 李梦钗 刘满光 |
| 作者单位： | 1 河北省林木良种工程技术研究中心，石家庄 050061；2 河北省林业科学研究院，石家庄 050061 |
| 基金项目： | ‘十二五’农村领域国家科技支撑计划课题（2013BAD14B0301）；中央财政林业科技推广示范项目（[2012]TK05 号）；河北 省农业科技成果转化资金项目（12820122D） |
| 摘 要： | ‘曙光4 号’为晚熟枣新品种。果实卵圆形或长圆形，平均单果质量17.4 g，鲜枣可溶性固
形物含量26.6%，可滴定酸0.30%，维生素C 含量为5.18 mg · g-1。早实，丰产，抗裂果，在河北枣区10
月上旬成熟。 |
| 关 键 词： | 枣 裂果 品种 |
A New Chinese Jujube Cultivar with Resistante to Fruit Cracking ‘Shuguang 4’ |
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| WANG Zhen-liang,SHAO Xue-hong,LIU Jun,LI Meng-chai,LIU Man-guang.A New Chinese Jujube Cultivar with Resistante to Fruit Cracking ‘Shuguang 4’[J].Acta Horticulturae Sinica,2014,41(1):193-194. | |
| Authors: | WANG Zhen-liang SHAO Xue-hong LIU Jun LI Meng-chai LIU Man-guang |
| Institution: | 1Engineering and Technology Research Center of Excellent Forest Strains of Hebei，Shijiazhuang 050061，China；2Hebei Academy of Forestry Sciences，Shijiazhuang 050061，China |
| Abstract: | ‘Shuguang 4’，a new late ripening Chinese jujube cultivar was selected from‘Pozao’. It is suitable for dry. The fruit is ovoid or oblong with average fruit weight of 17.4 g. The soluble solid content reaches 26.6%，titratable acid 0.30%，Vitamin C content reaches 5.18 mg · g-1. It ripens in early October in Hebei Province. The cultivar is resistant to fruit crack. The trees are precocious and preductive， high yield. |
| Keywords: | Chinese jujube fruit cracking cultivar |
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