Table 1.

List of bacterial treatments used in the Experiments I and II

Experiment I		Experiment II
Designation	Bacterial isolates/strains	Designation	Combination of bacterial strains
Control	Uninoculated
RAA3	Variovorax paradoxus	T1 (control)	Uninoculated
DPC12	Pseudomonas sp.	T2 (DPC9 + DPC12)	O. anthropi DPC9 + Pseudomonas sp. DPC12
DPB16	Pseudomonas palleroniana	T3 (DPB13 + PSA7)	P. palleroniana DPB13 + A. marplatensis PSA7
DPB15	Pseudomonas fluorescens	T4 (DPB15 + PSB8)	P. fluorescens DPB15 + A. sp. PSB8
PSA7	Achromobacter marplatensis	T5 (DPB16 + RAA3)	P. palleroniana DPB16 + V. paradoxus RAA3
PSB8	Achromobacter sp.	T6 (R81 + UW4)	P. synxantha R81 + P. sp. UW4
R81	Pseudomonas synxantha	T7 (DPC9 + DPB13 + DPB15 + DPB16)	O. anthropi DPC9 + P. palleroniana DPB13 + P. fluorescens DPB15 + P. palleroniana DPB16
DPB13	Pseudomonas palleroniana	T8 (DPC12 + PSA7 + PSB8 + RAA3)	Pseudomonas sp. DPC12 + A. marplatensis PSA7 + A. sp. PSB8 + V. paradoxus RAA3
UW4	Pseudomonas sp.
DPC9	Ochrobactrum anthropi