摘要
根据对热带和亚热带区域的自然保护区原始生态系统及相邻的天然次生林、人工林内高等真菌多样性的比较，植物病原菌是由于环境改变后适生的真菌逐渐演替发展而来的，由此，提出了生态工程治理的防治途径。
According to the higher microfungical diversity comparing primordial ecosystm of nature reserve with adjacent to natural secondary forest and artificial forest from tropical and subtropical area,phytopathogens was part environment dependent fungical species step by step succession and developed to build up by environment impact. Which put forward the ways of controlof ecological engineerng.
出处
《云南热作科技》
1998年第4期51-52,共2页
Journal of Yunnan Tropical Crops Science & Technology
关键词
植物病原菌
生态演替
生态工程
治理
phytopathogen ecological succession control of ecological engineering
