Recently, CCTV 2 “Economic News” and CCTV 17 “Report on Agriculture, Farmer and Rural Area in China” all reported the integrated rice-fish farming of " FFRC Strain Common Carp No.2" in Guangze County, Nanping City, Fujian Province, under the title of “Fujian Glossy: Double Harvest on Good Rice and Plump Fish”. This is a green ecological development model developed by researcher Dong Zaijie from FFRC.

The national new aquatic variety “FFRC Strain Common Carp No.2”, which was cultivated by Researcher Dong Zaijie’s research team during the “Thirteenth Five Year Plan” period, has the characteristics of fast growth and high survival rate. Since 2019, Researcher Dong Zaijie has carried out the rice field ecological farming demonstration of “FFRC Strain Common Carp No.2” in Guangze County, Nanping City, Fujian Province through various channels. Practice has proved that “FFRC Strain Common Carp No.2” and high-quality rice “Fuxiang Zhan” have good rice-fish symbiosis characteristics, and have great potential for increasing production and income, and can be the major extension varieties in the ecological rice-fish industry in Fujian Province. According to statistics, the profit of rice-fish farming in Fujian Province is 2211 to 4547 yuan per mu, an average increase of 109.53% over that of single rice farming, and 19% higher than the national average level.