Growth and Photosynthetic Characteristics of Sesame Seedlings with Gibberellin-Producing Rhodobacter sphaeroides SIR03 and Biochar

نویسندگان

چکیده

The use of plant growth-promoting rhizobacteria (PGPR) with biochar is apprised to be a promising bio-fertilizer for improving the soil fertility and growth development. current study aimed identify potential rhizobacterium alongside improve sesame seedling productivity. Our results revealed that among nine isolates, SIR01, SIR03, SIR07 significantly improved biomass Waito-C rice seedlings. increase in seedlings through isolate SIR07, suggests their ability produce phytohormones such as GA4, GA9, GA24, GA34. Furthermore, application SIR03 together synergistic (fresh dry weight) compared individual applications. This may explained by enhancement photosynthetic rate, chlorophyll fluorescence, stomatal conductance, transpiration rate combined treatment. co-inoculation can considered an eco-friendly, low-cost potentially

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ژورنال

عنوان ژورنال: International Journal of Plant Biology

سال: 2022

ISSN: ['2037-0156', '2037-0164']

DOI: https://doi.org/10.3390/ijpb13030022