| 菊花组培苗辐射效应研究及对组织结构的影响 |
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| 引用本文： | 李黎,陈菲,曲彦婷,安凤霞. 菊花组培苗辐射效应研究及对组织结构的影响[J]. 中国林副特产, 2010, 0(2): 22-23 |
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| 作者姓名： | 李黎 陈菲 曲彦婷 安凤霞 |
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| 作者单位： | 黑龙江省科学院自然与生态研究所,哈尔滨,150040 |
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| 摘 要： | 采用不同剂量的60Coγ射线辐射菊花组培苗,筛选适宜的辐射剂量及半致死剂量,测定、分析植株叶片的叶绿素、可溶性蛋白以及可溶性固形物的含量变化。结果表明:菊花组培苗的半致死剂量为10GY,辐射后叶片叶绿素含量低于辐射前的含量,辐射能不同程度的提高可溶性蛋白的含量,降低可溶性固形物的含量。
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| 关 键 词： | 菊花 半致死剂量 叶绿素 可溶性蛋白 可溶性固形物 |
Research of Radiation on the Plantlets of Dendranthema morifolium and the Impact of Radiation on the Organizational Structure |
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| Li Li,Chen Fei,Qu Yanting,An Fengxia. Research of Radiation on the Plantlets of Dendranthema morifolium and the Impact of Radiation on the Organizational Structure[J]. Forest By-product and Speciality in China, 2010, 0(2): 22-23 |
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| Authors: | Li Li Chen Fei Qu Yanting An Fengxia |
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| Affiliation: | (Institute of Natural Resources And Ecology,HAS.Heilongjiang Harbin,150040) |
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| Abstract: | Using different doses of 60Coγ-ray radiate the plantlets of Dendranthema morifolium,selecting suitable radiation dose and semi-lethal dose,determining,analysising the content changes of chlorophyll,soluble protein and soluble solids in leaves.The results showed that：the semi-lethal dose of plantlets of Dendranthema morifolium is 10GY,the radiation on the contents of chlorophyll in leaves below the pre-radiation,the radiation in varying degrees to improve the content of soluble protein,lower the content of soluble solids. |
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| Keywords: | Dendranthema morifolium Semi-lethal dose Chlorophyll Soluble protein Soluble solids |
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