Chunxue Yang*, Yajie Liu, Wenna Zhao, Na Wang
Phyton-International Journal of Experimental Botany, Vol.90, No.3, pp. 719-729, 2021, DOI:10.32604/phyton.2021.015024
Abstract To understand arbuscular mycorrhizal (AM) fungi resources and develop AM fungal species in ornamental plants
with saline-alkaline tolerances, Iris lactea, which grows in the Songnen saline-alkaline grassland with a high ornamental value, was selected as the experimental material, and the colonization characteristics of its roots and the
AM fungal diversity in its rhizosphere were explored. The results of the observations and calculations of mycorrhizae from ten different samples showed that AM fungi colonized the roots of I. lactea and formed Arum-type
mycorrhizal structures. There was a significant correlation between soil spore density and pH value, while the
colonization rate showed… More >
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