暗纹东方鲀高效健康养殖模式

Brief discussion on efficient and healthy aquaculture model of Takifugu obscurus

暗纹东方鲀(Takifugu obscurus)高效健康的养殖模式就是利用河鲀在长江内的生态和生理洄游规律,模拟河鲀生殖洄游的历程,在每一养殖阶段充分考虑河鲀在自然状态下生态系统的改变和生理系统的调节,长江环境因素的改变对河鲀生长和品质的影响,以及河鲀生存环境内的物质流动和能量循环因素。通过探索研究,该一体化模式养殖的河鲀品味更鲜,并且生态、安全。

The efficient and healthy three-stage aquaculture model of Takifugu obscurus simulates the reproductive migratory behaviour of Changjiang raw puffer fish following the ecological and physiological migratory characters.It is divided into three stages： emphasize the seed rearing techniques from the beginning;improve the ecological quality through nature＇s back;develop the efficient and healthy culture by raw fish domestication.The ecological and physiological changes of nature fish,environmental effects of Changjiang River on the fish growth and quality,factors of metabolism and energy cycles of fish culture are considered in every stage.After 18 years research,Jiangsu Zhong Yang Group designs the three-stage aquaculture model based on the Takifugu obscurus migratory behaviour in Changjiang River.