摘要
于３～６月份每月上、下旬对校园内的毛白杨外表健康树皮进行真菌分离，共分离出１８个属２４种真菌。其中交链孢属（Ａｌｔｅｒｎａｒｉａ）、茎点霉属（Ｐｈｏｍａ）、曲霉属（Ａｓｐｅｒｇｉｌｕｓ）、拟茎点霉属（Ｐｈｏｍｏｐｓｉｓ）、壳梭孢属（Ｆｕｓｉｃｏｃｕｍ）五属为毛白杨树皮真菌群落的优势种群，并对毛白杨树皮真菌群落随季节的动态变化做了分析。
The microflora on the healthy popular barks from Populus tomentosa were isolated from March to June in the first and the last ten days of every month.23 species, belong to 18 genera, were isolated. Alternaria, Phoma, Aspergillus,Phomopsis, Fusicoccum were predominant genera on P.tomentosa. The change of season dynamic of microflora on pupular barks was aslo analysed.
出处
《莱阳农学院学报》
1999年第2期131-133,共3页
Journal of Laiyang Agricultural College
关键词
树皮
真菌群落
组成
popular bark
microflora
composition
