| 极抗枣疯病枣新品种‘星光’ |
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| 引用本文： | 刘孟军,周俊义,赵锦,王玖瑞,刘平,代丽,王印肖.极抗枣疯病枣新品种‘星光’[J].园艺学报,2006,33(3):687-687. |
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| 作者姓名： | 刘孟军 周俊义 赵锦 王玖瑞 刘平 代丽 王印肖 |
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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071001; 河北农业大学生命科学学院, 河北保定071001; 河北农业大学林学院, 河北保定071000; 河北省林木种苗管理站, 河北石家庄050000) |
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| 基金项目： | 国家自然科学基金;广西自然科学基金;河北省科技攻关项目;河北农业大学校科研和教改项目 |
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| 摘 要： | ‘星光’是从骏枣变异单株中系统选育出的高抗枣疯病新品种。在太行山枣疯病重发区, 将其高接到病树上能正常生长结果。‘星光’果实大(22.9 g) , 制干率高(56.4% ) , 既可直接作为抗病品种进行栽培, 也可用于染病植株和感病品种的高接改造。
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| 关 键 词： | 枣 枣疯病 抗病 品种 |
| 文章编号： | 0513-353（2006）03-0687-01 |
| 收稿时间： | 2006-02-08 |
| 修稿时间： | 2006-02-082006-06-06 |
An Excellent New Cultivar of Chinese Jujube with High Resistance to Jujube Witches Broom Disease ‘Xingguang’ |
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| Liu Mengjun,Zhou Junyi,Zhao Jin,Wang Jiurui,Liu Ping,Dai Li,Wang Yinxiao.An Excellent New Cultivar of Chinese Jujube with High Resistance to Jujube Witches Broom Disease ‘Xingguang’[J].Acta Horticulturae Sinica,2006,33(3):687-687. |
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| Authors: | Liu Mengjun Zhou Junyi Zhao Jin Wang Jiurui Liu Ping Dai Li Wang Yinxiao |
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| Institution: | (Research Center of Chinese Jujube, Agricultural University of Hebei, Baoding, Hebei 071001, China; College of Life Science, Agricultural University of Hebei, Baoding, Hebei 071001, China; College of Forestry, Agricultural University of Hebei, Baoding, Hebei 071000, China; Forestry Seedling Agency of Hebei Province Shijiazhuang, Hebei 050000, China) |
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| Abstract: | ‘Xingguang’, a new cultivar of Chinese jujube ( Ziziphus jujuba Mill. ) with high resistance to jujube witches broom disease (JWB) , was selected from the variations of‘Junzao’, an old local cultivar, using a high-intensity screening method established by the authors, grafting the healthy scions of the germplasm to be checked onto seriously diseased trees. In Taihang mountain with heavy JWB, the disease rate of ‘Xingguang’kep t 0 and 100% of the diseased trees reconstructed with it recovered normal fruiting. Its fruit isbig (22.9 g) and suitable formaking dry fruit ( drying rate 56.4% ). It not only could be cultivated directly as a high-resistant cultivar but also used to reconstruct the crown of diseased trees by grafting. |
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| Keywords: | Chinese jujube Jujube witches broom disease Resistant to disease Cultivar |
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