1, Hunan Province: Hunan is an important area for the research, development and popularization of transgenic rice in China, and has made remarkable progress in the field of transgenic rice. Many transgenic rice varieties have been tested and commercialized.

2. Guangdong Province: Guangdong is also one of the important genetically modified rice producing areas in China. Some insect-resistant and disease-resistant experiments were carried out in this area, and some varieties began to be commercialized through safety evaluation.