Exogenous Hemin Increases the Yield, Phenolic Compound Content, and Antioxidant Enzyme Activity of Dragon Fruit during the High-Temperature Period
Journal: Agronomy
Year: 2024

Dragon fruits have abundant nutritional and antioxidant properties. High temperatures limit the growth and production of dragon fruits. Hemin can effectively alleviate abiotic stress in plants. However, the regulatory effect of Hemin on dragon fruit under heat stress remains unclear. In this study, we explored the impacts of foliar application of Hemin on dragon fruit size, yield and quality during the high temperatures of the summer season. In this experiment, dragon fruit variety ‘Jindu No. 1’