Fig. 6From: Isolation and characterization of Burkholderia fungorum Gan-35 with the outstanding ammonia nitrogen-degrading ability from the tailings of rare-earth-element mines in southern Jiangxi, ChinaThe promotion effect of strain Gan-35 on the growth of Nepeta cataria. Nepeta cataria was grown in the red soils containing NH4 +-N at the concentrations of 500, 1000, 1500, and 2000 mg/kg, respectively. (−), without Gan-35; (+), with Gan-35Back to article page