These results are in accordance with the findings of Abou
El-Yazeid and Abou-Aly (2011) they reported that rock phosphate
inoculated with Paenibacillus polymyxa and B. megaterium
increased total sugar and chlorophyll formation. Also,
Eleiwa et al. (2012) found that inoculation of wheat grains
with biofertilizers, Bacillus polymyxa, or Azospirillum brasilinseas
that produced auxin significantly increased the chlorophyll
a, chlorophyll b, and carotenoids as compared with uninoculated
treatment