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  • KOREAN
  • P-ISSN2287-8327
  • E-ISSN2288-1220
  • SCOPUS, KCI

Diversity of Arbuscular Mycorrhizal Fungi in Arable and Natural Soils in Korea

Journal of Ecology and Environment / Journal of Ecology and Environment, (P)2287-8327; (E)2288-1220
2004, v.27 no.3, pp.179-184



Abstract

The diversity of arbuscular mycorrhizal fungi (AM) was investigated in cultivated and natural fieldsites of Chungbuk, Korea. Soils were collected from rhizosphere of Sorghum bicolor, Fagopyrum esculentum and Glycine max in cultivated sites, and of Miscanthus sinensis, Glycine soja and Lespedeza cuneata in natural sites. of AM fungi were significantly lower in the arable sites. While only AM fungal spores belong to Glomus and Acaulospora were found in arable field sites, more diverse fungal spores including Gigasporaceae were found in natural grasslands. AM fungal spore composition did not significantly difer among crop plant species. Results suggest that the agricultural practices were significantly influenced on AM fungal comunity structures and mycorrhizal developments.

keywords
Arbuscular mycorrhizal fungi, Fungal spores, Glomales, Species diversity

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Journal of Ecology and Environment