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Table 2 Change of soil physicochemical properties content at sow halophytes for hg, sg and Hg||Sg in 2022

From: Metagenomic analysis reveal the phytoremediation effects of monocropping and intercropping of halophytes Halogeton glomeratus and Suaeda glauca in saline soil of Northwestern China

Treatment

Na (mg/Kg)

Ca (mg/Kg)

Mg (mg/Kg)

P (mg/Kg)

pH

TDS (mg/Kg)

OM (g/Kg)

TN (g/Kg)

AN (mg/Kg)

TP (g/Kg)

AP (mg/Kg)

TK (g/Kg)

AK (mg/Kg)

CK

Unsown halophytes

1.440 ± 0.035a

20.885 ± 0.396a

5.623 ± 0.038a

0.792 ± 0.051d

8.37 ± 0.026a

1.822 ± 0.028a

8.317 ± 0.067d

0.690 ± 0.012 cd

53.049 ± 1.437d

0.506 ± 0.009b

8.774 ± 0.104d

10.214 ± 0.123ab

123.630 ± 1.951bc

Sow halophytes

1.421 ± 0.002a

19.563 ± 0.416a

5.224 ± 0.009bc

0.791 ± 0.035d

8.357 ± 0.033a

1.81 ± 0.006a

8.203 ± 0.085d

0.666 ± 0.026d

46.439 ± 1.31e

0.52 ± 0.017b

8.697 ± 0.272d

9.632 ± 0.182bc

112.533 ± 1.572d

U*S (CK)

ns

ns

*

ns

ns

ns

ns

ns

ns

ns

ns

ns

**

Hg

Unsown halophytes

1.428 ± 0.026a

22.149 ± 0.284a

5.254 ± 0.139bc

0.798 ± 0.029d

8.357 ± 0.0433a

1.787 ± 0.009a

8.377 ± 0.098d

0.702 ± 0.0111 cd

57.211 ± 2.829d

0.504 ± 0.016b

8.800 ± 0.181d

10.494 ± 0.188a

120.240 ± 0.820bc

Sow halophytes

0.696 ± 0.007d

11.869 ± 0.267d

3.129 ± 0.034f

1.703 ± 0.012a

7.840 ± 0.012d

0.649 ± 0.004d

12.501 ± 0.175a

0.933 ± 0.01a

84.61 ± 1.336a

0.596 ± 0.011a

14.097 ± 0.118a

6.781 ± 0.087d

178.647 ± 2.039a

U*S (Hg)

***

***

***

***

***

***

***

***

***

***

***

***

***

Sg

Unsown halophytes

1.467 ± 0.023a

21.265 ± 0.780a

5.429 ± 0.165ab

0.796 ± 0.035d

8.340 ± 0.057a

1.806 ± 0.002a

8.500 ± 0.081d

0.733 ± 0.009 cd

55.762 ± 4.142d

0.516 ± 0.018b

8.710 ± 0.274d

10.075 ± 0.159ab

121.603 ± 1.788bc

Sow halophytes

1.178 ± 0.007b

16.168 ± 0.405b

4.118 ± 0.062d

1.26 ± 0.003c

8.150 ± 0.017b

1.062 ± 0.041b

9.613 ± 0.329c

0.768 ± 0.013bc

68.093 ± 0.467c

0.529 ± 0.009b

10.170 ± 0.288c

8.879 ± 0.171c

143.917 ± 2.771b

U*S (Sg)

***

***

***

***

**

**

***

ns

**

ns

***

***

***

Hg||Sg

Unsown halophytes

1.433 ± 0.008a

22.283 ± 0.243a

5.118 ± 0.062c

0.812 ± 0.033d

8.310 ± 0.021a

1.798 ± 0.011a

8.370 ± 0.127d

0.726 ± 0.004 cd

57.792 ± 0.641d

0.516 ± 0.015b

9.069 ± 0.178d

10.287 ± 0.176ab

122.267 ± 1.435bc

Sow halophytes

0.903 ± 0.031c

13.502 ± 0.382c

3.837 ± 0.029e

1.473 ± 0.013b

7.97 ± 0.026c

0.875 ± 0.005c

10.933 ± 0.131b

0.819 ± 0.013d

74.748 ± 0.826b

0.546 ± 0.004b

12.98 ± 0.238b

7.554 ± 0.019d

154.51 ± 3.263b

U*S (Hg||Sg)

***

***

***

***

***

***

***

***

***

ns

***

***

***

  1. Note: * means difference up to 0.05 level, ** means difference up to 0.01 level, *** means difference up to 0.001 level, NS means difference is not significant; U: Unsown halophytes; S: Sow halophytes; U×S UnSown halophytes interact with Sow halophytes; Different lowercase letters indicate significant differences between treatments at the 0.05 level
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BMC Plant Biology

ISSN: 1471-2229

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