|
|||||
|
|
| 不同居群达乌里胡枝子叶片解剖结构研究 | |
| 引用本文： | 赵祥,董宽虎,张垚,杨武德,梁丕富. 不同居群达乌里胡枝子叶片解剖结构研究[J]. 草地学报, 2009, 17(4): 445-451. DOI: 10.11733/j.issn.1007-0435.2009.04.007 |
| 作者姓名： | 赵祥 董宽虎 张垚 杨武德 梁丕富 |
| 作者单位： | 山西农业大学动物科技学院,山西,太谷,030801;山西农业大学农学院,山西,太谷,030801;山西省右玉县林业局,山西,右玉,037200 |
| 基金项目： | 国家"十一五"科技支撑计划课题，山西省科技攻关项目 |
| 摘 要： | 运用光学显微镜对山西6个居群野生达乌里胡枝子(Lespedeza daurica(Laxm.)Schindl)的叶片解剖结构进行研究分析,并且运用方差分析、聚类分析、相关分析和隶属函数综合评价其抗旱性.结果表明:13个指标中10个差异显著,并聚为3类,分别反映了叶片特征、叶肉组织结构特点和叶片气孔特性;通过相关分析选择叶片厚度、叶紧密度、气孔密度分别为各类的典型指标,应用隶属函数法综合评价其抗旱能力由强到弱依次为:阳泉>静乐>交口>太谷>沁水>沁源. |
| 关 键 词： | 达乌里胡枝子 居群 叶片解剖结构 抗旱性 评价 |
| 收稿时间： | 2009-01-04 |
Study on Lamina Anatomical Structure of Lespedeza daurica(Laxm.) Schindl. from Different Populations |
|
| ZHAO Xiang,DONG Kuan-hu,ZHANG Yao,YANG Wu-de,LIANG Pi-fu. Study on Lamina Anatomical Structure of Lespedeza daurica(Laxm.) Schindl. from Different Populations[J]. Acta Agrestia Sinica, 2009, 17(4): 445-451. DOI: 10.11733/j.issn.1007-0435.2009.04.007 | |
| Authors: | ZHAO Xiang DONG Kuan-hu ZHANG Yao YANG Wu-de LIANG Pi-fu |
| Affiliation: | 1. College of Animal Science and Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi Province 030801, China;2. College of Agronomy, Shanxi Agricultural University, Taigu, Shanxi Province 030801, China;3. Youyu County Bureau of Forestry, Youyu County, Shanxi Province 037200 |
| Abstract: | The drought resistances of six Lespedeza daurica(Laxm.) Schindl.populations from Shanxi Province were evaluated by comprehensive appraisal index including ANOVA analysis,clustering analysis,correlation analysis,and subordinate function value analysis based on the lamina anatomical structure and leaf epidermal characteristics.The results show that there was significant differences in 10 indices out of 13 selected indices and clustered into 3 groups which reflected the leaf characteristics,mesophyll organizat... |
| Keywords: | Lespedeza daurica(Laxm.) Schindl. Population Lamina anatomical structure Drought resistance Evaluation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《草地学报》浏览原始摘要信息 | |
| 点击此处可从《草地学报》下载全文 | |