Sample1

sterilized soil + Amaranthus seedling

Sample 2-

unsterilized soil + Amaranthus seedling

Sample 3-

sterilized soil + mycorrhiza +crude oil + Amaranthus seedling

Sample 4-

unsterilized soil + mycorrhiza +crude oil + Amaranthus seedling

Sample 5-

sterilized soil + mycelium of P. pulmonarius + SMC + crude oil + Amaranthus  seedling 

Sample 6-

unsterilized soil + mycelium of P. pulmonarius + SMC + crude oil + Amaranthus seedling

Sample 7-

sterilized soil + mycelium of P. pulmonarius  +  crude oil + Amaranthus seedling

Sample 8-

unsterilized soil + mycelium of P. pulmonarius  +  crude oil + Amaranthus seedling

Sample 9-

unsterilized soil + crude oil +Amaranthus seedling

Table 1: Different treatments used in the study.