Effects of Cenococcum Geophilum on the Growth of Seedlings Of Ostryopsis Davidiana Dence. And Pinus Tabuleaformis Carr.

Authors

  • Hui Li Life College of Inner Mongolia Agriculture University, Huhhot, Inner Mongolia 010018, China
  • Qingzhi Yao Life College of Inner Mongolia Agriculture University, Huhhot, Inner Mongolia 010018, China
  • Ying Tie Life College of Inner Mongolia Agriculture University, Huhhot, Inner Mongolia 010018, China
  • Huiying Zhao Life College of Inner Mongolia Agriculture University, Huhhot, Inner Mongolia 010018, China

DOI:

https://doi.org/10.3329/bjb.v50i3.55848

Keywords:

Cenococcum geophilum, Ostryopsis davidiana, Pinus tabulaeformis, ECM

Abstract

The affinity and promoting ability of the Cenococcum geophilum strains (CgSO1, CgSB2, CgO5, SPOP2 and Cg5 #) to Ostryopsis davidiana and Pinus tabulaeformis were studied. The results showed that the tested strains formed ectomycorrhizae(ECM)with O. davidiana except the Cg5 # strain and the infection rates were 40-50%. CgSO1 and CgSPOP2 formed ECM with P. tabulaeformis and the infection rates were 10.3 and 12.4%, respectively. C. geophilum can promote the growth of the two host plant seedlings, especially for root growth. Results proved that the affinity of different strains to host plants and the affinity of the same strain to different host plants are different.

Bangladesh J. Bot. 50(3): 679-683, 2021 (September)

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Published

2021-09-29

How to Cite

Li, H. ., Yao, Q. ., Tie , Y. ., & Zhao, H. . (2021). Effects of Cenococcum Geophilum on the Growth of Seedlings Of Ostryopsis Davidiana Dence. And Pinus Tabuleaformis Carr. Bangladesh Journal of Botany, 50(3), 679–683. https://doi.org/10.3329/bjb.v50i3.55848

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