Study the effect of different levels of phosphobiofertilizer's inoculation on some traites of Anethum graveolens L. in Rudhen

It is well known that In nature, a considerable number of microorganisms (e.g. bacterial species), mostly those associated with the plant rhizosphere, are able to exert a beneficial effect upon plant growth. Therefore, their use as biofertilizers or control agents for agriculture improvement has been a focus of numerous researchers for a number of years The use of phosphate solubilizing bacteria as inoculants simultaneously increases P uptake by the plant and crop yield.To inspect the influence of phosphobiofertilizer, we used 6 shapes of phosphobiofertilizers inoculation, included: (B seeds inoculated, B top dressing, E seeds inoculated, E top dressing, E-B & control) of Iranian (B) and non-Iranian (E) microorganisms, on hight of plant, yield of seed and essential oil production of the plant named experimental Dill (Anethum graveolens L.) in the form of factorial on the basis of Randomized Complete Block design in three replication was conducted in Rudhen university (Kolyak state). Results showed that in all traits, There was a significant difference between utilization of both types phosphobiofertilizers and other treatments.

Acknowledgement: The authors are grateful to Dr. Baghi and Dr. Seyed Hadi for their scientific support to the present project.