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Table 1 Physico-chemical characteristics of the experimental soils

From: Eukaryal composition and diversity in anaerobic soils influenced by the novel chiral insecticide Paichongding

Characteristics Yellow loam soil (F) Huangshi soil (J) Paddy field on desalting muddy polder (C) Yellow paddy soil (H)
Location Longquan, Fujian Province Changzhou, Jiangsu Province Cixi, Zhejiang Province Jingzhou, Hubei Province
pH (H2O) 6.63 5.95 8.25 6.70
OM, % 2.67 1.52 2.48 1.98
CEC, cmol kg−1 14.09 7.11 16.1 13.9
Clay, % 38.7 33.5 24.3 33.0
Silt, % 50.4 49.8 71.1 51.2
Sand, % 10.9 16.7 4.6 15.8
Texture, % (mm)
 < 0.01 67.4 60.7 64.7 67.4
 0.01–0.09 28.3 32.6 34.5 28.3
 > 0.09 4.3 6.7 0.8 4.3
Total N, % 0.24 0.08 1.03 0.12
P, mg kg−1 21.25 7.65 15.37 10.25
K, g kg−1 13.47 10.7 22.9 5.22
  1. OM organic matter, CEC cation exchange capacity