Enhancement in Okra (Abelmoschus esculentus) Growth Performance Under Salt Stress Using Exogeneous Application of L- tryptophan

Salinity is one of the major stress factors that has a substantial impact on agricultural resilience and concerns global food safety. L-tryptophan being an essential regulator with specialized activities in plant functioning, as well increase tolerance to various abiotic stressors. A hydroponic experiment was carried out determine effective role okra seedlings saline environment terms growth, physiological, ionic, antioxidant properties. imposed growth medium two levels NaCl (Control 80 mM NaCl) whereas level (50 µM L-1) administered externally both combined single forms. MDA H2O2 contents while dry matter, chlorophyll content, relative water contents, membrane stability index, K+/Na+ ratio decreases due salt stress. Salt toxicity reduced when added illustrated by increased ratio, suppression generation. Our findings suggested salinity okra, which could be cause viable sustainable production from salt-affected soils.