Table 2 Topological properties of the co-occurrence network of rhizosphere microbial communities in tomato monoculture (T) and tomato/potato-onion intercropping (TO) systems.
From: Potato-onion intercropping enhances tomato yield and quality and modifies soil microbial diversity
Topological properties | Bacteria | Fungi | Bacteria and Fungi | |||
|---|---|---|---|---|---|---|
T | TO | T | TO | T | TO | |
Node | 162 | 163 | 46 | 51 | 213 | 218 |
Positive correlation edge | 558 | 596 | 89 | 64 | 1000 | 1041 |
Negative correlation edge | 111 | 590 | 8 | 12 | 188 | 206 |
Degree | 8.259 | 14.552 | 4.217 | 2.980 | 11.155 | 11.440 |
Network diameter | 10 | 6 | 11 | 13 | 9 | 8 |
Graph density | 0.051 | 0.090 | 0.094 | 0.060 | 0.053 | 0.053 |
Modularity index | 0.675 | 0.602 | 0.617 | 0.696 | 0.632 | 0.676 |
Average clustering coefficient | 0.475 | 0.511 | 0.588 | 0.353 | 0.467 | 0.463 |
Average path length | 4.331 | 3.401 | 3.780 | 5.790 | 4.021 | 4.002 |
Modularity numbers | 8 | 6 | 8 | 8 | 7 | 7 |
