To study the effects of passivating agents combined with foliar fertilizer on Cd accumulation in rice plant, field plot experiments were carried out in typical Cd contaminated soil in Zhejiang. Foliar fertilizer containing Si and multi-element (DYS) were sprayed base on three soil treatment modes, which were control (CK), lime 4 500 kg/hm² (LM) and lime+biochar 1∶1 mixture 9 000 kg/hm² (LC), respectively. The results showed that compared with CK, Cd content in brown rice decreased by 70.1% and 88.3% in the treatments of LM and LC, respectively. LM combined with foliar fertilizer containing Si and DYS further reduced Cd content in brown rice by 45.3% and 28.9%, respectively, while LC combined with foliar fertilizer containing Si and DYS further reduced Cd content in brown rice by 14.5% and 13.7%, respectively. Compared with LM or LC, the addition of foliar fertilizer reduced straw-grain Cd transfer by 42.4%~62.7%, increased Cd content in straw by 81.9%~123.0%, then reduced Cd content in grain by 14.6%~64.2%. Compared with CK, both treatments of LM and LC significantly increased soil pH, reduced soil DTPA-Cd, and the effect of LC treatment was better. Furthermore, compared with CK, soil microbial carbon, organic matter, activities of urease and sucrose increased by 6.08%, 7.92%, 11.90% and 0.72% in the treatment of LC, respectively, while the above parameters decreased by 8.33%, 140.30%, 29.20% and 12.10% in the treatment of LM, respectively. The content of soil clay reduced by 5.73% and 4.53% in the treatments of LM and LC, respectively. In the treatment of LM, the content of sand increased by 29.70% and the content of silty sand decreased by 11.70%. In the treatment of LC, soil sand reduced by 1.50%, while silty sand increased by 2.17%. All results showed that LC or its combine with spraying foliar fertilizer could effectively reduce Cd in rice and maintain the healthy development of soil quality.