| 药用菊花不同栽培类型花粉形态比较研究 |
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| 引用本文： | 王桃银,郭巧生. 药用菊花不同栽培类型花粉形态比较研究[J]. 中国中药杂志, 2007, 32(2): 109-112 |
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| 作者姓名： | 王桃银 郭巧生 |
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| 作者单位： | 南京农业大学,中药材研究所,江苏,南京,210095 |
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| 基金项目： | 国家科技攻关项目;国家科技支撑计划;江苏省自然科学基金 |
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| 摘 要： | 目的：研究药用菊花不同栽培类型花粉形态特征,以便为药用菊花的孢粉学研究提供资料,并为优质品种的建立和规范化种植(GAP)提供参考依据。方法：利用扫描电镜对药用菊花12个栽培类型的花粉形态进行观察和比较。结果与结论：花粉粒长球形,赤道面观椭圆形,极面观3裂圆形,具3萌发沟,外壁表面具刺状雕纹,但不同栽培类型之间存在差异,这为优质品种的筛选提供了参考依据。
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| 关 键 词： | 药用菊花 栽培类型 花粉形态 |
| 文章编号： | 1001-5302（2007）02-0109-04 |
| 收稿时间： | 2006-04-17 |
| 修稿时间： | 2006-04-17 |
Comparison on morphological characteristics of pollen grains of various Chrysanthemum morifolium for medicine |
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| WANG Tao-yin; GUO Qiao-sheng. Comparison on morphological characteristics of pollen grains of various Chrysanthemum morifolium for medicine[J]. China Journal of Chinese Materia Medica, 2007, 32(2): 109-112 |
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| Authors: | WANG Tao-yin GUO Qiao-sheng |
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| Affiliation: | Institute of Chinese Medicinal Materials, Nanjing Agricultural University, Nanjing 210095, China |
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| Abstract: | Objective: To provide the reference to establish high quality cultivar and good argricultural practice(GAP),as well as supply palynological evidences for further research through the observation of pollen grains morphologies of various Chrysanthemum morifolium.Method: Pollen grains morphologies were observed and compared by means of scanning electron microscope(SEM).Result and conclusion: The pollen grains are prolate,with tricolpate and spinous sculpture.From the equatorial to pollar angle,its shape is elliptic and nummular with three splits respectively.Difference was found in various C.morifolium,which provided the reference to establish high quality cultivar. |
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| Keywords: | Chrysanthemum morifolium for medicine cultivar pollen morphology |
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