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生态学杂志 ›› 1985, Vol. ›› Issue (6): 45-47.

• 研究简报 • 上一篇    下一篇

不同生态型的萱草的细胞染色体核型的比较研究

郑师章, 何敏   

  1. 复旦大学生物系
  • 收稿日期:1985-03-19 出版日期:1985-12-10

A comparative study on the karyotypes of different ecotypes of Hemerocallis fulva (L) hiliceae

Zheng Shizhang, He Min   

  • Received:1985-03-19 Online:1985-12-10

关键词: 种群结构, 空间格局, 木荷, 栲树, 马尾松

Abstract: Different original plants of Hemerocallis fulva introduced from Fujian, Zhejiang, Guangdong and Huangshan are cultivated in Fudan university. Different ecotypes are found. The plants from Fujian and Guangdong are evergreen,and those from Zhejiang and Huangshan are summergreen. The karyotypes of plants from Fujian and Huangshan are 2X, and those from Zhejiang and Guangdong are 3X. It is proved that there is no relationship between ecotype and karyotype.

Key words: Population structure, Spatial pattern, Schima superba, Castanopsis fargesii, Pinus massoniana