| 海棠(Malus spp.)品种分类研究进展 |
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| 引用本文： | 陈恒新,刘连芬,钱关泽,汤庚国.海棠(Malus spp.)品种分类研究进展[J].聊城大学学报(自然科学版),2007,20(2):57-61. |
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| 作者姓名： | 陈恒新 刘连芬 钱关泽 汤庚国 |
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| 作者单位： | 1. 南京林业大学森林资源与环境学院,江苏南京,210037
2. 聊城大学生命科学学院,山东聊城,252059 |
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| 基金项目： | 山东省自然科学基金资助项目（Y2006D04） |
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| 摘 要： | 海棠是重要的温带观赏花木，在我国和世界园林中广泛应用．对海棠的研究历史包括其植物学分类与园艺学分类、栽培历史和起源演化，形态学分类与实验分类研究以及国际登录等方面的研究现状进行综述，认为海棠的品种分类工作还很不完善，仍需进一步研究，并总结了海棠品种分类研究存在的主要问题及今后的研究方向．
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| 关 键 词： | 海棠 品种分类 研究进展 |
| 文章编号： | 1672-6634（2007）02-0057-05 |
| 修稿时间： | 2006-11-12 |
Advances in Classification for Cultivars of Crabapple(Malus spp.) |
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| CHEN Heng-xin,LIU Lian-fen,QIAN Guan-ze,TANG Geng-guo.Advances in Classification for Cultivars of Crabapple(Malus spp.)[J].Journal of Liaocheng University:Natural Science Edition,2007,20(2):57-61. |
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| Authors: | CHEN Heng-xin LIU Lian-fen QIAN Guan-ze TANG Geng-guo |
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| Institution: | 1.School of Forest Resources and Environment,Nanjing Forestry University,Nanjing 210037,China; 2.School of Life Sciences,Liaocheng University,Liaocheng 252059,China |
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| Abstract: | Ornamental crabapple,a kind of important ornamental plants,is widely used in gardens on north temperate zone. The history of the research works of crabapple is summarized,including botanical and hortcultural classification,cultural history,the oringin and evolution,the morphological and experimental classification and international registration as well. It is indicated that the cultivars calssification of this genus is imperfect, and needed further studys. The main problems and direction of crabapple classification is summarized at the last. |
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| Keywords: | crabapple cultivars classification advances |
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