摘要
调查广西山口、钦州、北沦河口等沿海分布于潮间带的红树林病害,采集到病害标本130号。经鉴定,红树林病害主要是由病原真菌引起的叶部病害,如海漆炭疽病(Coletotrichumsp.)、木榄赤斑病(Pestalotiopsissp.)等。红树林真菌病害的发生与不同地域、树种、潮水、盐度以及潮汐带有关。
The mangrove diseases in intertidal fasciae were investigated along the coast of Shankou、Qinzhou、Beilun Estuary etc.in Guangxi.One hundred and thirty disease samples were collected. It was identified and found that the disease was caused by fungi, and the leaf disease was common.e.g.Colletotrichum sp Pestalotiopsis sp etc.The occuring of mycosis of mangrove is connected with the area, the species of mangrove tree, the tide water, salinity and tidal zone.Furthermore,the mycosis tends to increase from low tidal line to coastline.
出处
《广西科学院学报》
1997年第4期41-45,共5页
Journal of Guangxi Academy of Sciences
基金
广西青年科学基金
关键词
红树林
真菌病害
调查
mangrove, fungi disease,investigation