BioMed Research International / 2018 / Article / Fig 6

Research Article

Characteristics of Organic Acid Secretion Associated with the Interaction between Burkholderia multivorans WS-FJ9 and Poplar Root System

Figure 6

Estimated marginal means of GA. (A) Inoculation of B. multivorans WS-FJ9; (B) phosphorus content of the nutrient solutions; (C) poplar root system. Two-way interactions between any two factors on GA production were significant (P < 0.05).