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Table 3 The physical and chemical properties of the soil in sampling locations for ginseng

From: Diversity and structure of the rhizosphere microbial communities of wild and cultivated ginseng

  LXG CDG WDG
soil taxonomy Mollic Albi-boric Argosolos Mollic bori-Udic Cambosols Mollic bori-Udic Cambosols
TP (mg kg−1) 82 146 146
TN (mg kg−1) 199 401 401
TK (mg kg−1) 2198 1823 1823
pH 5.99 6.62 5.99
Sand (%) 51 33 45
Silt (%) 32 49 37
Clay (%) 17 18 18
  1. Note: TP, total phosphorus; TN, total nitrogen; TK, total potassium; Sand, the content of sand in soil; Silt, the content of silt in soil; Clay, the content of clay in soil. LXG, understory wild ginseng; CDG, farmland cultivated ginseng; WDG, wild ginseng