欢迎访问《生态学杂志》官方网站,今天是 分享到:

生态学杂志 ›› 2000, Vol. ›› Issue (3): 1-6.

• 研究报告 •    下一篇

热带山地轮歇地植物多样性及利用植物研究

付永能, 陈爱国, 刘志秋, 崔景云   

  1. 中国科学院西双版纳热带植物园, 云南勐腊 666303
  • 收稿日期:1998-09-09 修回日期:1999-02-20 出版日期:2000-06-10
  • 基金资助:
    联合国大学、全球环境基金“人、土地与环境(UNU/PLEC/GEF/CHINA)计划——中国云南农业生物多样性保护与农村社区可持续发展研究与试验示范项目”资助

Plant Diversity and Folk Utilizable Plants of Swidden Agroecosystem of Tropical mountain

Fu Yongneng, Chen Aiguo, liu Zhiqiu, Cui Jingyun   

  1. Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla, Yunnan 666303
  • Received:1998-09-09 Revised:1999-02-20 Online:2000-06-10

关键词: 转基因作物, 根系分泌物, 作物残体, 土壤微生物, 安全性评价

Abstract: The plant diversity and folk utilizable plants of swidden agroecosystems in Daka, Xishuangbanna were described in this paper. The result shows that species richness index differs from 2 to 9.5 in different subsystems of swidden agroecosystem. There are 79 kinds of folk utilizable plants of swidden agroecosystem that belong to 38 families and 64 genus. Correspondingly,most of them belong to Euphorbiaceae, Papilionaceae, Rubiaceae, Malvaceae and Compositae. At last a list of folk utilizable plants found in sampling plots is presented.

Key words: transgenic crop, root exudates, crop residue, soil microorganisms, safety assessment.