Leading stock of genetically modified corn: The quarterly report of 20021third quarter shows that Denghai Seed Industry achieved a total operating income of 97.9 million yuan, up 9.18% year-on-year; Net profit11630,000 yuan, up 9.83.11%year-on-year. The industrialization of genetically modified corn in China has not been liberalized, and genetically modified corn seeds have not been officially put into the market.