LDH-Melatonin Nanocomposite Alleviates Saline-Alkali Stress in Soybean by Modulating Iron Homeostasis and Carbon-Nitrogen Metabolism.
Soil salinization has become a major abiotic stress affecting ecosystems and agriculture globally. Although melatonin (MT) has been proven to alleviate these abiotic stresses, its efficacy is limited by poor photostability and brief duration of action. Here, we constructed a layered double hydroxide (LDH)-based nano-de...