鱼菜共生是一个动态的产业,而且随着研究者不断的试验和新技术的采用,鱼菜共生产业已呈现出迅速发展的态势.以空心菜、生菜和豌豆为试验材料,探究鱼菜共生种养模式下硝化细菌对蔬菜生物学性状的影响.结果表明:接种硝化细菌X1,能够促进空心菜、生菜和豌豆对氮素的吸收,增加叶绿素和必须氨基酸含量,提高了蔬菜的产量,同时改善了蔬菜的品质.以期为鱼菜共生的渔业和种植业农业经济的整体提升和生态循环经济的发展提供依据和参考.

According to the Millennium Ecosystem Assessment(MA) on ecosystem services classification,the regulating functions of Hengshui Lake wetland ecosystem are assessed by using market value method,shadow project method,and carbon tax method in ecological economics.The total monetary value of its regulating functions is 4.158x109 yuan.As the result of the limitations in obtaining the data,this value is a bit less than it really is,but it can still clearly show the important role of the wetland in the sustainable regional development.