Fig. 1
From: Rhizosphere soil properties may not determine tobacco growth after land consolidation
The radar graphics show the soil biochemical properties under good and bad performance of tobacco growth in Site 1 (a), Site 2 (b), and Site 3 (c). Soil quality index (SQI) response to different tobacco growth in the three fields (d). Values are means ± standard error (n = 5). Different letters indicate significant differences between tobacco growths based on t-test (p < 0.05). pH; EC, electrical conductivity; SOC, soil organic carbon; TN, total nitrogen; DOC, dissolved organic carbon; AP, available phosphorus; AN, available nitrogen; C_acq, N_acq, and P_acq represent soil carbon, nitrogen, and phosphorus acquisition enzymatic activities, respectively.
