Innovative Management Practices for Biotic and Abiotic Stress for Sustainable Horticulture

The two main factors which restrict horticultural production globally are pathogen infection and environmental stress. Plants are frequently impacted by a broad variety of biotic and abiotic factors as a result of their sessile nature. The main reasons for crop losses in horticulture are abiotic elements such as as heat, cold, drought, salt, floods, and UV radiation. The evolution of plants has produced a variety of sophisticated procedures to address these circumstances. These mechanisms aid in the perception of stress signals and facilitate the best possible growth responses. Because of its complex function melatonin in plant systems, N-acetyl-5-methoxytryptamine has made a significant contribution in the field of plant science study. Two main methods to deal with most abiotic stressors and pathogen infections are effective scavenging of reactive oxygen species by melatonin and antioxidant defense response activation. Further investigation into the possibility for completeness. The hormonal cross-talk of melatonin with other phytohormones in controlling various stresses in a range of horticultural crops is proposed by viral infection and drought stress. . Plants have developed complex defense systems to deal with adverse conditions. Adverse processes let the plant recognize stress signals and support healthy development and yield. Nanoparticles have unique chemical and physical properties that make them promising for enhancing plant growth, development, nutrient uptake, and stress tolerance.