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Table 2 Mantel analysis on the relationship between the relative abundance of OTUs and soil or plant variables

From: Long-term effects of mixed planting on arbuscular mycorrhizal fungal communities in the roots and soils of Juglans mandshurica plantations

Environmental variables

Root

Soil

R2

P

R2

P

pH

0.647

0.213

0.695

0.158

Moisture (%)

0.61

0.257

0.178

0.743

C (g·kg−1)

0.543

0.29

0.148

0.788

N (g·kg−1)

0.565

0.254

0.116

0.821

P (g·kg−1)

0.311

0.594

0.047

0.922

C/N

0.386

0.472

0.864

0.032*

Cmic (mg·kg−1)

0.881

0.044*

0.455

0.415

Nmic (mg·kg−1)

0.170

0.749

0.439

0.411

NH4+-N (mg·kg−1)

0.454

0.394

0.688

0.165

NO3−-N (mg·kg−1)

0.906

0.029*

0.656

0.208

TPh (mg·kg−1)

0.542

0.336

0.442

0.419

CPh (mg·kg−1)

0.603

0.257

0.944

0.019*

WSPh (mg·kg−1)

0.601

0.233

0.676

0.179

Colonization (%)

0.521

0.306

–

–

  1. Cmic soil microbial biomass carbon, Nmic soil microbial biomass nitrogen, TPh soil total phenol, CPh soil complex phenol, WSPh soil water-souble phenol
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BMC Microbiology

ISSN: 1471-2180

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