Salinity Stress Resilience in Sorghum bicolor through Pseudomonas-Mediated Modulation of Growth, Antioxidant System, and Eco-Physiological Adaptations

ACS Omega, Год журнала: 2025, Номер 10(1), С. 940 - 954

Опубликована: Янв. 5, 2025

Increased soluble salts in soil and irrigation water threaten the sustainability of crops. This causes food insecurity directly by reducing staple crop yield indirectly limiting fodder forage production. Recently, plant-growth-promoting rhizosphere microorganism utilization improved productivity under stress. Therefore, this research was conducted to find Sorghum bicolor growth improvement potential exogenous application five different Pseudomonas strains salinity a pot experiment. The applied with 1/2-strength Hoagland's nutrient solution as 0 100 mM NaCl for 30 days. Results indicated that reduced vegetative parameters stress-responsive biochemicals nonbacterial treated plants. However, plants exhibited notable increases growth, relative content, antioxidant enzyme activities, osmolytes, photosynthetic pigments salinity. ionic imbalance also due improving K+ K+/Na+ ratios P. aeruginosa strain SAHK (OQ194056) putida AHK_SHA007 (OR468335) were found be promising compared other increasing stress tolerance. augmentation plant's system maintenance ion homeostasis served strategy enhance plant salt

Язык: Английский

Halotolerant Pseudomonas -induced alleviation of salt stress and promotion of growth in peanut ( Arachis hypogaea )

New Zealand Journal of Crop and Horticultural Science, Год журнала: 2025, Номер unknown, С. 1 - 14

Опубликована: Янв. 29, 2025

Язык: Английский