부산대학교 도서관

Global warming have become a stress condition due to the generation of greenhouse gases from the burning of fossil fuels and deforestation with the industrial revolution. Climate change induces biotic and abiotic stress conditions which badly disturb the yield of crops with leading to the biochemical and physiological damages to plants. Therefore; this study investigated the capability of Morus alba L. wood biochar and plant growth promoting rhizobacteria PG1 (Pseudomonas sp.) and PG2 (Staphylococcus haemolyticus) to alleviate the drought condition in Brassica napus L. plant. In the current research work, the combined application of plant growth promoting rhizobacteria (PGPRs) and biochar triggered an enhancement in physicochemical properties of soil including %field capacity, water use efficiency, germination parameters including Timson germination index, final emergence percentage, mean germination time, final germination percentage, germination energy, mean emergence time, germination rate index and vegetative parameters including seed vigor indexes (SVI-I & SVI-II) and plant height stress index. Inoculation and co-inoculation of PGPRs and biochar positively promote the canola plant growth even under induce drought stress condition. A positive increase in B. napus biomass including leaf area, plant height and root growth and its dry and fresh mass at p