东北地区野豌豆属VICIA L.物种生物学研究Ⅷ.幼苗形体结构动态和种间界限

植物研究 ›› 1996, Vol. 16 ›› Issue (1): 80-84.

东北地区野豌豆属VICIA L.物种生物学研究Ⅷ.幼苗形体结构动态和种间界限

刘祥君¹, 穆春良², 王好友³, 路芳³, 李瑞军³

1. 东北林业大学, 黑龙江, 哈尔滨 150040;
2. 绥滨五中, 黑龙江 156200;
3. 哈尔滨师范大学, 黑龙江, 哈尔滨 150080

收稿日期:1995-08-01 出版日期:1996-03-15 发布日期:2016-06-14
基金资助:
国家自然科学基金资助项目

BIOSYSTEMATICAL STUDIES ON NORTHEAST CHINA VICIA L. VIII. STRUCTURE DYNAMIC OF SEEDLING FORMS AND DEMARCATION OF SPECIES

Liu Xiang-jun¹, Mu Chun-liang², Wang Hao-you³, Lu Fang³, Li Rui-jun³

1. Northeast Forestry University, Harbin 150040;
2. The Fifth Middle School of Suibin, Suibin 156200;
3. Department of Biology, Harbin Normal University, Harbin 150080

Received:1995-08-01 Online:1996-03-15 Published:2016-06-14

摘要/Abstract

摘要： 在野外居群调查的启示下,本文以组件观点对柳叶野豌豆复合种和歪头菜幼苗亚单位的时序变化与开花关系进行了分析。结果发现在柳叶野豌豆复合种栽培居群中存在打破物种间形体结构特征的个体,即在复叶由一对小叶组成的植株就已开花而进入生殖时期。另外,在歪头菜的野生居群中发现由三或四枚小叶组成复叶的个体,因此,我们推测这种形体结构的变化可能暗示着柳叶野豌豆复合种和歪头菜有着共同的祖先。

关键词: 柳叶野豌豆复合种, 歪头菜, 形体结构, 物种生物学

Abstract: In this paper, relationship of time -order change of subunits of seedlings in V. venosa complex and V. unijuga with flowering were analysed by ‘modula’ method from enlightenment of wild population investigation.It was discovered that some plants broke into demarcation of form between the two speices in cultivated population of V. venosa complex, i. e. when compound leaf was consisted of one pair of leaflets, plants flowered.Plants with three or four leaflets were found in wild population of V. unijuga. Hence, authors suggested that this change of form could indicate that the two species, belonging to sect. Vicilla had directive common ancestor.

Key words: V. venosa complex, V. unijuga, Form structure Biosystematics

刘祥君, 穆春良, 王好友, 路芳, 李瑞军. 东北地区野豌豆属VICIA L.物种生物学研究Ⅷ.幼苗形体结构动态和种间界限[J]. 植物研究, 1996, 16(1): 80-84.

Liu Xiang-jun, Mu Chun-liang, Wang Hao-you, Lu Fang, Li Rui-jun. BIOSYSTEMATICAL STUDIES ON NORTHEAST CHINA VICIA L. VIII. STRUCTURE DYNAMIC OF SEEDLING FORMS AND DEMARCATION OF SPECIES[J]. Bulletin of Botanical Research, 1996, 16(1): 80-84.

[1]	王好友, 裴颜龙, 刘祥君, 李瑞军, Yasuhiko Endo. 东北地区野豌豆属VICIAL.物种生物学研究Ⅶ.歪头菜及其近缘种核型分析[J]. 植物研究, 1995, 15(3): 368-372.
[2]	李瑞军, 刘玫, 刘祥军, 裴颜龙. 东北地区野豌豆属VICIA L.物种生物学研究——Ⅵ.柳叶野豌豆复合种及其近缘种核型分析和细胞地理学研究[J]. 植物研究, 1993, 13(3): 243-249.