| 东北龙胆与莕菜种子至种苗发育过程的研究 |
| |
| 引用本文： | 刘樱,刘玫,关旸. 东北龙胆与莕菜种子至种苗发育过程的研究[J]. 哈尔滨师范大学自然科学学报, 2002, 18(5): 70-73 |
| |
| 作者姓名： | 刘樱 刘玫 关旸 |
| |
| 作者单位： | 哈尔滨师范大学 |
| |
| 摘 要： | 本文对东北龙胆和Xin菜从种子胚到种苗形成的发育过程进行了比较研究，发现了陆生东北龙胆在这一发育过程的早期，具有某些原始水生大型植物的形态性状，而水生的Xin菜却具有陆生植物的典型性状。
|
| 关 键 词： | 发育过程 东北龙胆 Xin菜 龙胆科 Xin菜科 种子胚 种苗 比较研究 种子萌发 |
| 修稿时间： | 2002-07-10 |
STUDY ON THE DEVELOPING PROCESS FROM SEEDS TO SEEDLINGS IN GENTIANA MANSHURICA KITAG. AND MYMPHOIDES PELTATUM O. KUNTZE |
| |
| Liu Ying Liu Mei Guan Yang. STUDY ON THE DEVELOPING PROCESS FROM SEEDS TO SEEDLINGS IN GENTIANA MANSHURICA KITAG. AND MYMPHOIDES PELTATUM O. KUNTZE[J]. Natural Science Journal of Harbin Normal University, 2002, 18(5): 70-73 |
| |
| Authors: | Liu Ying Liu Mei Guan Yang |
| |
| Affiliation: | Harbin Normal University |
| |
| Abstract: | The comparative study of developing process from seed embryo to seedling formation in Gen-tiana manshurica Kitag. and Nympoides peltatum O. Kuntze was studied in this paper. Some morphological characters of original aquatic macrophytes at early stage of the developing process in the terrestrial plant, G. manshurica, and at same conditions , the waterplant, Nymphiodes peltatum being of typical characters of terrestrial plants were discovered. |
| |
| Keywords: | Gentiana manshurica Nymphoides peltatum Gentianaceae Menyanthaceae Seed Seedling |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
