extremely significantp < .01
barbigerum seedlings. *represents significant differences ( p < .05), ** represents extremely significant differences ( p < .01) Morphological and molecular identification of beneficial mycorrhizal fungi FQXY019 and FQXY017 We screened out the beneficial mycorrhizal fungi FQXY019 and FQXY017 that promote seed germination of P. barbigerum by symbiotic seed germination test.