| 杏的抗盐碱结构比较研究 |
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| 引用本文： | 朱丹,陆静梅,吴勇辉,李春娇,牛陆,李岩,吴东梅. 杏的抗盐碱结构比较研究[J]. 东北师大学报(自然科学版), 2012, 44(1): 128-131 |
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| 作者姓名： | 朱丹 陆静梅 吴勇辉 李春娇 牛陆 李岩 吴东梅 |
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| 作者单位： | 1.黑龙江八一农垦大学生命科学技术学院,黑龙江大庆163319;东北师范大学生命科学学院,吉林长春130024;2.东北师范大学生命科学学院,吉林长春,130024 |
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| 基金项目： | 国家自然科学基金资助项目(30370862) |
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| 摘 要： | 采用光学显微镜技术和石蜡永久制片技术,对长春和白城地区两种不同生态环境的杏Prunus armeniaca L.进行了结构植物学研究.结果表明:白城地区盐碱地生长的杏,与长春地区生长的杏相比,其在形态结构上已发生了适应盐碱胁迫环境的演化.耐盐碱杏的茎、叶柄及叶片在颉颃盐碱逆境中,都演化出了独特的结构,验证了生态环境影响植物体结构建成的理论.
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| 关 键 词： | 杏 耐盐碱植物 晶体 栅栏组织 |
The comparative studies on salt-tolerant anatomy structures of Prunus armeniaca L. |
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| ZHU Dan,LU Jing-mei,WU Yong-hui,LI Chun-jiao,NIU Lu,LI Yan,WU Dong-mei. The comparative studies on salt-tolerant anatomy structures of Prunus armeniaca L.[J]. Journal of Northeast Normal University (Natural Science Edition), 2012, 44(1): 128-131 |
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| Authors: | ZHU Dan LU Jing-mei WU Yong-hui LI Chun-jiao NIU Lu LI Yan WU Dong-mei |
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| Affiliation: | 1.Life Science and Technology College,Heilongjiang Bayi Agricultural University,Daqing 163319,China; 2.School of Life Sciences,Northeast Normal University,Changchun 130024,China) |
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| Abstract: | Technology of permanent paraffin section and light microscopy were used to investigate the salt-tolerant anatomy structures of Prunus armeniaca L.which lived in different ecosystem,i.e.Changchun area and Baicheng area.The result showed that the P.armeniaca L.lived in Baicheng area evolved various salt-tolerant structures.The structures of stem,leafstalk and lamina of P.armeniaca L.effectively proved that the saline-alkali stress led to the changes of botanic structures. |
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| Keywords: | Prunus armeniaca L. salt-tolerant plants crystals stockade tissue |
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