اﺛﺮ ﭘﺮاﻳﻤﻴﻨﮓ ﺑﺬر ﺑﺎ ﺑﺎﻛﺘﺮیﻫﺎی ﻣﺤﺮک رﺷﺪ ﺑﺮ ﺧﺼﻮﺻﻴﺎت ﻛﻴﻔﻲ ﮔﻴﺎه داروﻳﻲ ﮔﻞ ﻫﻤﻴﺸﻪ ﺑﻬﺎر( Calendula officinalis )

Abstract
To study the Effect of seed priming of Marigold seeds with growth-promoting bacteria on quality of Calendula officinalis, this research was conducted using a randomized complete block design with four replication and 9 treatments in the research greenhouse of Shahrekord University. Treatments were include: Rhodococus sp., Corynebacterium sp., Mycobacterium sp., Bacillus sp., Azotobacter sp, Pseudomonas putida, Pseudomonas florescence,a mixture of all of bacteria and without bacteria as control. Results of this study showed that seed inoculation with bacteria significantly increased quality characteristics so that inoculation with Pseudomonas putida significantly increased biological yield and application of Bacillus sp. significantly increased flower yield. Inoculation with Mycobacterium sp. significantly increased harvest index flower and application of a mixture of all bacteria significantly increased flower essence level.