Nano-armoured Bacillus subtilis consortia protected sunflower against Alternaria leaf blight

Key Points

• Bacillus subtilis consortia significantly protect sunflowers against Alternaria leaf blight.
• A 60% reduction in disease severity was observed with the treatment in sunflower crops.
• Observational analysis of treated versus untreated sunflower plants showed notable improvements in health and yield.
• Enhanced bioprotection strategies may increase crop resilience, highlighting an innovative approach to pest management.