| 芍药种皮特性的研究 |
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| 引用本文： | 孙晓梅,张萌萌,高昊丹,杨宏光.芍药种皮特性的研究[J].北方园艺,2012(6):55-57. |
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| 作者姓名： | 孙晓梅 张萌萌 高昊丹 杨宏光 |
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| 作者单位： | 沈阳农业大学林学院,辽宁沈阳,110161 |
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| 基金项目： | 沈阳市科技攻关资助项目(1053098-3-05) |
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| 摘 要： | 从芍药种皮的电镜结构、透水性、透气性三方面对种皮特性进行了研究。结果表明:芍药种皮细胞排列紧密,种皮对种子的吸水性和透气性有抑制作用,致使芍药种子萌发困难。
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| 关 键 词： | 芍药 种皮 特性 |
Study on Characteristic for Seed Coat of Paeonia lactiflora |
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| SUN Xiao-mei
,
ZHANG Meng-meng
,
GAO Hao-dan
,
YANG Hong-guang.Study on Characteristic for Seed Coat of Paeonia lactiflora[J].Northern Horticulture,2012(6):55-57. |
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| Authors: | SUN Xiao-mei ZHANG Meng-meng GAO Hao-dan YANG Hong-guang |
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| Institution: | (College of Forestry,Shenyang Agricultural University,Shenyang,Liaoning 110161) |
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| Abstract: | The structure characteristic of seed coat,the water permeability and the air permeability of seed coat of Paeonia lactiflora were studied.The results showed that cells in seed coat of P.lactiflora place inseparable;the permeability of water and air of scarified seeds was better than that of whole seeds,and infered the cyto-architectonics of seed coat cause the seed coat of P.lactiflora to restrain the permeability of water and air of seeds. |
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| Keywords: | Paeonia lactiflora seed coat characteristic |
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