Table 4 Ranking of soil composite indices for different vegetation communities under three desertification control models.
Desertification control models | Vegetation community | Score | Ranking |
|---|---|---|---|
The integrated photovoltaic-agriculture model (PV-Ag) | Natural restoration community of Artemisia ordosica (PV-Ag (AO)) | 2.37 | 1 |
Artificially planted potato (PV-Ag(Po)) | 1.62 | 3 | |
Artificially planted watermelon (PV-Ag (Wm)) | 1.69 | 2 | |
The artificial shrub aerial seeding model (ASS) | Artificially aerial-seeded Hedysarum mongolicum shrubland (ASS (HM)) | 0.96 | 4 |
Artificially aerial-seeded Salix psammophila shrubland (ASS(SP)) | 0.61 | 5 | |
The bare sand with photovoltaic panels model (BS-PV) | Bare sand site with photovoltaic panels (BS-PV(BS)) | 0.21 | 6 |
Shifting sand dune (LS) | Shifting sand dune (LS) | 0.002 | 7 |
