Effects on rice grains cadmium reduction and the characteristics of rice and fish in rice-fish coculture system

• GU Qianhong, 
• ZENG Qianqian, 
• LI Zhanxin, 
• WANG Xin, 
• PENG Bo, 
• RAO Ke, 
• SHEN Zhongyuan, 
• WU Chang, 
• QIN Qinbo, 
• LUO Kaikun, 
• LIU Shaojun