Regulation of Cadmium Uptake and Agronomic Traits in Rice by PEI-Induced Nanosilica Deposition - Xiao Tian; Yingming Feng; Xingyun Chen; Tao Wan; Chaozheng Huang; Xuewen Li; Sergey Shabala; Min Yu (Journal of Soil Science and Plant Nutrition, 2026)