广东惠州市海洋与渔业科学技术研究中心长期以来致力于鱼-植立体生态养殖技术研究与推广,前几年主要研究鱼类与水生蔬菜立体养殖技术,取得了较好的养殖效益。近两年为了达到防病的目的,开始着力于鱼类与中草药立体生态养殖技术:一方面,研究利用中草药的根系对水体氨氮、硝态氮、总磷、总氮等主要富营养化因子的吸收转化,利用根系对水质净化作用达到预防 Huizhou City, Guangdong Oceanographic and Fisheries Science and Technology Research Center has long been committed to the fish - planting body eco-farming technology research and promotion, a few years ago the main study of three-dimensional aquaculture of fish and aquatic vegetables technology, and achieved good breeding efficiency. In the past two years in order to achieve the purpose of disease prevention, began to focus on three-dimensional ecological aquaculture of fish and herbs: on the one hand, the study uses the roots of Chinese herbal medicine on water ammonia, nitrate, total phosphorus, total nitrogen and other major eutrophication factors Absorption and transformation, the use of the root system to prevent water purification