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. 2020 Jul 30;11:1147. doi: 10.3389/fpls.2020.01147

Table 1.

Plant growth-promoting traits of selected bacterial isolates.

Isolates Phosphate Zinc IAA (μg/ml) SP HCN
SI (cm) AS (mg/ml) SI (cm) AS (ppm)
CDK15 3.46 264.04 3.5 14.0 11.6 + +
CDK25 3.30 281.59 3.7 20.0 13.8 ++ ++

Where, + + (maximum), + (moderate). SI, Solubilization index; AS, Amount solubilized; IAA, Indole-3-acetic acid; SP, Siderophore production; HCN, hydrogen cyanide production. All experiments were performed in triplicates.