荒漠生态系统中丛枝菌根真菌多样性

被引:33
作者
石兆勇
高双成
王发园
机构
[1] 河南科技大学农学院资源环境科学系
关键词
荒漠生态系统; 丛枝菌根真菌; 物种多样性; 寄主植物多样性;
D O I
暂无
中图分类号
S154.3 [土壤微生物学];
学科分类号
090301 [土壤学];
摘要
到目前为止,在全球荒漠生态系统中,共报道了69个科389种丛枝菌根真菌的寄主植物,其中,Compositae,Gramineae和Leguminosae 3个科的植物为荒漠生态系统中丛枝菌根真菌寄主植物的优势类群;共发表了7个属的89种丛枝菌根真菌,其中,Acaulospora和Glomus属的真菌为荒漠生态系统中的优势类群。在此基础上,分析了荒漠生态系统中AM真菌多样性研究中存在的问题,并探讨了荒漠生态系统中AM真菌的研究方向。
引用
收藏
页码:783 / 789
页数:7
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