生物多样性

• 论文 • 上一篇    

虫生真菌的生物多样性

梁宗琦   

  1. (贵州农学院虫生真菌资源研究所,贵阳 550025)
  • 收稿日期:1995-05-08 修回日期:1995-12-20 出版日期:1996-11-20 发布日期:1996-11-20

Biodiversity of entomogenous fungi

Liang Zongqi   

  1. Institute of Entomogenous Fungi Resources,Guizhou Agricultural University,Guiyang 550025
  • Received:1995-05-08 Revised:1995-12-20 Online:1996-11-20 Published:1996-11-20

摘要:

虫生真菌分属菌物界各分类阶元,它们除在物种上种类繁多外,在形态结构、生活史、繁殖方式、致病机理和次生代谢产物方面亦极具多样化。了解虫生真菌的多样性对正确鉴定它们的分类地位,探明疾病发生的侵染单元,以及多方位,多层次地利用虫生真菌的功能和次生代谢产物具有重要的学术意义和实用价值。

关键词: 红松, 天然更新, 关键种, 灰鼠

Abstract

Entomogenous fungi are distributed among all of fungi.They show diversity in morphology structure,life cycle,reproduction mode,pathogenic mechanism and secondary metabolites.It is very important to understand the diversity of entomogenous fungi for correct identification of their taxonomic position,revealing of infectious unit to host insect,and utilization of the function and secondary metabolites of entomogenous fungi in all aspects and levels.

Key words: Pinus koraiensis, natural regeneration, Key stone species, Sciuride vulgaris