2Present status and trend of aquatic product import and export trade in China(continued)Chen Lansun4-5
6Harmless and high-yield fish culture technique in high frigid area in the northern of Shanxi province18-19
10317205Study on poly-culture model of sturgeon, silver carp and big-head carp in small reservoir of mountainous area pondShi Dadong33-34
13Main diseases of cultured sturgeon in mountainous area of Guizhou province and their prevention and treatment48-49
14Prevention and treatment technique for common diseases of grass carp in reservoir cage-cultureTu Jianping55-56