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Table 3 Chemical properties in FC and CC rhizosphere soil

From: Physiological and transcriptomic analyses to reveal underlying phenolic acid action in consecutive monoculture problem of Polygonatum odoratum

Rhizosphere soil sample TN (g/kg) TP (g/kg) TK (g/kg) AN (mg/kg) AP (g/kg) AK (mg/kg)
FC 1.953 ± 0.027 0.355 ± 0.015a 1.362 ± 0.009a 83.650 ± 3.031a 0.259 ± 0.027a 34.740 ± 1.119a
CC 2.038 ± 0.045 0.293 ± 0.015 1.177 ± 0.228 69.650 ± 3.031 0.226 ± 0.052 25.087 ± 1.132
  1. Note: values were expressed as mean ± standard error, and a was marked for the significant difference within the same column with the T-Student’s method (P < 0.05, n = 3). FC stands for first cropping, and CC stands for continuous cropping. TN stands for total nitrogen, TP stands for total phosphorus, TK stands for total potassium, AN stands for available nitrogen, AP stands for available phosphorus, and AK stands for available potassium