On the strategies and approaches of high-quality development of coastal ecological farm and ranch in the Yellow River Delta

• YUAN Xiutang, 
• YU Zhenglin, 
• WANG Qing, 
• LIU Hui, 
• ZHANG Libin, 
• LIN Chenggang, 
• WANG Tianming, 
• LIU Fuxiang, 
• XU Jialei, 
• YANG Hongsheng