| 沙生类短命植物异翅独尾草总酚动态变化研究 |
| |
| 引用本文： | 骆世洪,马淼.沙生类短命植物异翅独尾草总酚动态变化研究[J].石河子大学学报,2006,24(6):716-718. |
| |
| 作者姓名： | 骆世洪 马淼 |
| |
| 作者单位： | [1]石河子大学生命科学学院,新疆石河子832003 [2]新疆生产建设兵团绿洲生态农业重点实验室,新疆石河子832003 |
| |
| 基金项目： | 国家重点基础研究发展计划(973计划) |
| |
| 摘 要： | 采集沙生类短命植物异翅独尾草苗期、营养生长期、初花期、盛花期、果期的根、茎（花葶）、叶及花，依照Nurmi等1996年提出的改良Fulin-Ciocaltell法测定其中总酚含量。叶和根器官中，总酚含量初花期最高，盛花期最低，且在初花期叶中总酚含量叶上部位〉叶中部位〉叶下部位。花葶和花总酚含量都在盛花期最高。初花期不同器官的总酚含量依次为叶〉根〉花〉花葶。
|
| 关 键 词： | 类短命植物 沙生植物 异翅独尾草 总酚 |
| 文章编号： | 1007-7383(2006)06-0716-03 |
| 收稿时间： | 2006-10-31 |
| 修稿时间： | 2006年10月31 |
Temporal Variation in Total Phenolics of Eremurus anisopterus |
| |
| LUO Shi-hong,MA Miao.Temporal Variation in Total Phenolics of Eremurus anisopterus[J].Journal of Shihezi University(Natural Science),2006,24(6):716-718. |
| |
| Authors: | LUO Shi-hong MA Miao |
| |
| Institution: | 1.College of Life science, Shihezi University, Shihezi,Xinjiang 832003, China;2. Xinjiang BINGTUAN Key Laboratory of Oasis Eco-Agriculture, Shihezi University, Shihezi,Xinjiang 832003,China |
| |
| Abstract: | Temporal variation in content of total phenolics in desert ephemeroid plant Eremurus anisopterus was detected by Fulin-Ciocahell method. In leaves and roots, the content of total phenolics reached the highest in initial flowering period and the lowest in profuse flowering period. And the content of total phenolics were higher in upper parts of leaves than those in middle parts and middle parts higher than those in the lower parts. In scape and flower, the content of total phenolics were higher in profuse flowering period than other periods. But among organs in the initial flowering period, the content of total phenolics were higher in leaves than those in hints, roots higher than those in flower and flower higher than those in scape. |
| |
| Keywords: | ephemeroid plant desert plant Eremurus anisopterus total phenolics |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
