Fig. 7.
Variations in class distribution of rhizobacteria recovered from the endo-rhizosphere of Aloe vera and Aloe arborescens using various culture media tested: NA, nutrient agar; CCM, N-deficient combined carbon sources medium; plant-based culture media prepared from diluted (1:20, v/v) juices and saps of A. arborescens. VNC; viable non-culturable rhizobacteria.