Multilevel agro-physiological and biochemical alleviation of salt stress in Olea europaea via phenolic-rich extracts from olive mill waste

Key Points

• Biochemical alleviation from phenolic-rich extracts reduces salt stress in Olea europaea, fostering better growth.
• Key metrics indicate significant improvement in plant health when subjected to salt stress levels.
• Assessment using agro-physiological and biochemical analysis demonstrated the effectiveness of plant extracts against salt stress.
• These findings highlight the potential for phenolic-rich extracts to enhance crop resilience under challenging salt conditions.