3 rezultātiem
Cadmium (Cd) toxictity and possible role of salicylic acid (SA) in alleviating Cd-induced toxicity were investigated on ornamental hydrophyte Iris hexagona. Compared to the control, treatments with 100 and 500 µM Cd for 7 days significantly decreased dry weight, the contents of chlorophyll,
The effects of exogenous salicylic acid (SA) pretreatment on the biomass, water content, photosynthesis, root vigor, Cd accumulation, nutrient absorption and antioxidant enzyme activity of Iris hexagona under Cd stress were studied by using Hoagland solution culture. The results showed that SA
Phytohormones play critical roles in regulating plant responses to stress. We investigated the effects of salinity on abscisic acid (ABA), indole-3-acetic acid (IAA), salicylic acid (SA), and jasmonic acid (JA) in leaves, stalks, fruits, and seeds of Iris hexagona, a native wetland species. Using