| 全国主要产区桔梗结实特性的比较研究 |
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| 引用本文： | 王志芬,苏学合,闫树林,朱连先,隋春青. 全国主要产区桔梗结实特性的比较研究[J]. 现代中药研究与实践, 2006, 20(5): 7-9 |
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| 作者姓名： | 王志芬 苏学合 闫树林 朱连先 隋春青 |
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| 作者单位： | 山东农科院中草药核技术与航天育种研究中心,山东农科院原子能农业应用研究所,山东,济南,250100;山东蒙阴县农科所,山东,蒙阴,276200;山东文登市农业局,山东,文登,264400 |
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| 摘 要： | 目的探讨不同产区桔梗果实性状的差异。方法精选全国主要产区一年生桔梗根苗,小区移栽,果实成熟后单收,室内靠种。结果不同产区的桔梗在座果数、产籽量、千粒重、果粒重、果粒数及果长等方面存有差异。结论将不同产区的桔梗划分为不同的座果类型。
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| 关 键 词： | 桔梗 果实 株果数 千粒重 果宽 |
| 文章编号： | 1004-2199（2006）05-0007-03 |
| 收稿时间： | 2006-06-22 |
| 修稿时间： | 2006-06-22 |
Comparison of the Fruit Characteristics of Platycodon grandiflorum from Different Habitats in China |
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| WANG Zhi-fen,SU Xue-he,YAN Shu-lin,ZHU Lian-xian,SUI Chun-qing. Comparison of the Fruit Characteristics of Platycodon grandiflorum from Different Habitats in China[J]. Research and Practice on Chinese Medicines, 2006, 20(5): 7-9 |
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| Authors: | WANG Zhi-fen SU Xue-he YAN Shu-lin ZHU Lian-xian SUI Chun-qing |
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| Affiliation: | 1 Research Center for Nuclear Technique and Space Breeding of Chinese Herb, Shandong Academy of Agricultural Science, Jinan 250100, China; 2 Shandong Mengyin County Institute of Agriculture Science, Mengyin 276200; China; 3 Shandong Wendeng Agricupture Bureau; Wendeng 264400,China |
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| Abstract: | Objective To determine differences of the fruit characteristics of Platycodon grandiflorum from different habitats. Methods The seedlings were planted in plot,fruits were harvested one-psant and measured in laboratory.Results Difference exists among fruits from different habitats on setting-fruit number per plant and seed amount,1000-grains weight,fruit grain weight and number as well as fruit diameter.Conclusion Species from different habitats should be classified as different setting-fruit types. |
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| Keywords: | Platycodon grandiflorum fruit plant setting-fruit number 1000-grain weight fruit diameter. |
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