The invention provides SOD-rich fruits and vegetables, a yield-increasing planting process thereof and application. Bacillus cereus is a strain which is obtained through mutagenizing and screening andcan generate superoxide dismutase, the strain belongs to endophytic symbiotic bacteria inside plant bodies, the strain is preserved on June 18th, 1992, and the preservation number of the strain is CGMCC No. 0175. The Bacillus cereus is inoculated to the root system parts of fruits and vegetables, a microbial agent is applied to the pits for planting the fruits and vegetables and a microbial solution is sprayed to the leaves of the fruits and vegetables during fruit and vegetable planting, and the obtained fruits and vegetables are rich in SOD. The yield-increasing planting process has the advantages that fruit quality can be increased, yield can be increased, and SOD content in the fruits can be increased; the SOD-rich fruits and vegetables are better than harmless, green and organic food, belong to natural ecological food, have natural health-care functions of increasing human immunity, strengthening the physique, resisting oxidation and delaying aging and can actively eliminate allharm generated by free radicals.