徐州市“生物链”工程迅猛发展苗瑞福徐州市农村能源办公室“八五”期间，我市农村能源系统按照市委、市政府大力发展养殖业，丰富市民菜篮子要求，在试点示范的基础上，加快了生态养殖技术即“生物链”技术的推广步伐。截止１９９６年６月中旬，全市已累计建设大、中型“... During the “Eighth Five-Year Plan” period, the rural energy system in our city vigorously developed aquaculture industry in accordance with the municipal government and enriched the requirements of vegetable basket. Based on the pilot demonstration, Speed ​​up the eco-farming technology that “bio-chain” to promote the pace of technology. As of mid-June 1996, the city has built a large, medium-sized "...