Potential for Plant Growth Promotion of Rhizobacteria Associated with Salicornia Growing in Tunisian Hypersaline Soils

Table 1

Sample code, location and characteristics of the Salicornia rhizospheres and bulk soils collected in Tunisia and analysed in the present study.

Sample code	Soil fraction	Site	Coordinates	Feature
BDV4-S1,2,3	Rhizosphere	Sebkhet en Naouel	N 34°26′951′′, E 09°54′102′′	soil covered by salt crust
BDV4-S4,5,6	Rhizosphere	Sebkhet en Naouel	N 34°26′951′′, E 09°54′102′′	soil
BDV11-S1,2,3	Rhizosphere	Chott El Gharsa	N 34°08′735′′, E 08°04′417′′	soil covered by salt crust; (17.3±1.3% of salinity)
BDV20-S1,2,3	Rhizosphere	Chott El Jerid	N 33°57′252′′, E 08°24′508′′	soil
BDV4-B1-1,2,3	Bulk soil	Sebkhet en Naouel	N 34°26′951′′, E 09°54′102′′	soil covered by salt crust
BDV4-B4-1,2,3	Bulk soil	Sebkhet en Naouel	N 34°26′951′′, E 09°54′102′′	soil
BDV11-B1,2,3	Bulk soil	Chott El Gharsa	N 34°08′735′′, E 08°04′417′′	soil covered by salt crust; (19.1±0.4% of salinity)
BDV20-B1,2,3	Bulk soil	Chott El Jerid	N 33°57′252′′, E 08°24′508′′	soil