摘要
介绍了根的基本知识和形态类型;说明了西双版纳热带雨林中的板根、地面根、气生根和支柱根均是热带雨林植物特有的变态根,也正是这些形态各异的变态根构成了独树成林、植物绞杀等独特的热带雨林景观;指出热带雨林乔木的变态根,实质上是植物为了适应环境、争夺空间所采取的生存法则。
This paper introduces basic knowledge and morphological types of roots which reveal that buttress roots, ground roots, aerial roots and brace roots are all unique root-modifying of tropical rainforest plants in Xishuangbanna and which constitute unique tropical rainforest landscape such as single-tree forest and plant strangler and so on and points out that the root-modifying of tropical rainforest arbor are the laws for the plants to survive by competing the space and by suiting the environment,
出处
《重庆工商大学学报(自然科学版)》
2012年第5期111-114,共4页
Journal of Chongqing Technology and Business University:Natural Science Edition
关键词
西双版纳
热带雨林
乔本
根
变态
Xishuangbanna
tropical rainforest
arbor
root
modification