3.2.1 Herb plants communities
There were 33 species of herb plants were investigated in this
experiment (Table 2). N addition
significantly altered the dominance of the first five plants in Table 2
(P <0.05), which were Chrysosplenium sinicum,
Aegopodium alpestre, Dryopteris crassirhizoma, Eranthis stellata andPhryma leptostachya . Compared with CK, 9.1% of the species were
not detected in the LN treatment, 27.3% in the MN treatment, and 33.3%
in the HN treatment.