Regulatory Effects of Melatonin on Hemerocallis fulva Growth, Soil Physicochemical Properties and Rhizosphere Bacterial Communities under Cadmium Stress
Hemerocallis fulva (daylily), native to Asia, is valued for its ornamental, medicinal, and cultural uses. Cadmium (Cd) stress limits growth of daylily. This study evaluated effects of exogenous melatonin (MT) on daylily growth, physiology, soil properties, and rhizosphere bacterial communities under Cd stress. One-year...