%0 Journal Article
%T Species diversity of arbuscular mycorrizal fungi in Jinding Pb-Zn mining area of Lanping, Yunnan<br>云南金顶铅锌矿区丛枝菌根真菌多样性的研究
%A XIAO Yan-Ping
%A LI Tao
%A FEI Hong-Yun
%A ZHAO Zhi-Wei
%A <br>肖艳萍
%A 李涛
%A 费洪运
%A 赵之伟
%J 菌物学报
%D 2008
%I 
%X The species diversity of arbuscular mycorrizal fungi (AMF) in Jinding Pb-Zn mining area of Lanping, Yunnan, was investigated. Thirty-six species belonging to five genera were isolated and identified from 83 rhizosphere soil samples of 32 plant species, including 5 species of Acaulospora, 2 species of Entrophospora, 1 species of Gigaspora, 24 species of Glomus and 4 species of Scutellospora. Acaulospora and Glomus were the dominant genera and Glomus walkeri was new record in China. Glomus claroideum, G. clarum, G. constrictium, G. geosporum, G. mossaea, G. pansihalos and G. verruculosum were dominant in Jinding Pb-Zn mining area. AMF spore density ranged from 495 to 11175 per 100g soil with an average of 3368±291 (SE, standard error), and the species richness in each plant sample was 2-20 with an average of 11.5. The relatively high spore density and species richness of AMF in the rhizosphere soils of Jinding Pb-Zn mining area suggested that AMF have a strong tolerance to soil heavy metal pollution.
%K dominant species
%K spore density
%K species richness
%K relative abundance
%K new record<br>优势种
%K 孢子密度
%K 丰富度
%K 相对多度
%K 新记录种
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=CA9F815FCB0F62294C4266BB6F902ACB&aid=8BFCD6C0F7568AEA953785872B7F2512&yid=67289AFF6305E306&vid=DB817633AA4F79B9&iid=94C357A881DFC066&sid=4A8412AEEC89236B&eid=A0C7970CD30381EA&journal_id=1672-6472&journal_name=菌物学报&referenced_num=6&reference_num=21