Phenotypic and Physiological Responses of Rice Seedlings to Co-Exposure of Polystyrene Microplastics and Heavy Metals
The co-occurrence of microplastics (MPs) and heavy metals in agricultural ecosystems poses emerging threats, yet their combined ecotoxicological effects on crop plants remain poorly understood. To address this gap, a hydroponic exposure experiment was conducted to evaluate the individual and combined effects of 50 mg·L...