The Impact of Cadmium Stress on Rice Growth, Development and Protective Mechanisms

Cadmium (Cd) is a significant pollutant in paddy fields, and its accumulation in rice (Oryza sativa L.), along with its eventual entry into the food chain, has led to a serious global environmental and peoples health issue related to diet. This research proposal aims to investigate the effects of varying concentrations and exposure durations of Cd on rice growth. The researchers will focus on identifying the specific parts of the rice plant most affected by cadmium, including rice ears, leaves and stems. In addition, by examining the morphological, physiological, and biochemical changes in rice due to Cd exposure, this study aims to provide insights into the mechanisms of Cd-induced stress and potential mitigation strategies. These studies are critical for developing effective management practices to reduce Cd contamination in rice cultivation and enhance public food safety.