云南西双版纳桑寄生植物传播与鸟的关系研究
DOI:
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

基金项目:


STUDY ON THE RELATIONSHIP BETWEEN THE SPREAD OFLORANTHACEAE AND BIRDS IN XISHUANGBANNA , YUNNAN
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 文章评论
    摘要:

    在西双版纳地区桑寄生植物的种子是鸟类传播。传播的鸟类主要是啄花鸟科的纯色啄花鸟、红胸啄花鸟、朱背啄花鸟和黄肛啄花鸟等。桑寄生植物种子的传播方式,一是鸟类吞食除去外果皮的种子或外果皮果肉相连着的种子,经消化道消化吸收大部分果肉或外果皮后,将种子排出体外;其次是鸟在觅食中遗漏种子进行传播。

    Abstract:

    The fruits of Loranthaccae are berries or drupes composed of epicarp,pulp and seeds,with pulp having a weight of 0. 026-0. 123g, 42. 1 %-47. 20% of the whole fruit, heavierthan either the epicarp or the seeds and supplying more food to the birds. There is no rest pe-riod for the seeds and they can germinate in fruit ,with axis of embryo,sucker or even thecotyledons coming out but the axis of embryo not going out through the epicarp to continuedevelop. When the birds looking , for food, they remove epicarp or...

    参考文献
    相似文献
    引证文献
引用本文

肖来云,普正和.云南西双版纳桑寄生植物传播与鸟的关系研究.生态学报,1994,14(2):128~135

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数: