The invention discloses a cadmium-contaminated soil composite microbial remediation agent and a technical method for remediation while production. The cadmium-contaminated soil composite microbial remediation agent is a composite microbial preparation of a Burkholderia cepacia preparation and a Ralstonia pickettii preparation in a volume ratio of 1:(0.8-1.2). The technical method comprises the following steps: (1) a production period: preparing soil, applying a Si/Fe or C/Fe composite cadmium polluted soil conditioner and a base fertilizer, planting rice, and harvesting; (2) repairing stage: a...
