Chinese Academy of Engineering Lin Haoran in lake fishery garden autumn snow in Jiangsu province Taizhou city research center of Yangtze River and rare fish, to carry out the research of the Yangtze River saury domesticated physiological responses to stress and its control technology "project.
Lin Haoran of Chinese Academy of engineering, said the intense stress response of fish, the features of "from the water is dead". The research group plans to use about 3 years time, the monographic study on the Yangtze River saury physiological responses to stress problem, this experiment is the first time in the country.
The experiment to the normal group and stimulating group control way, by extracting the fish pituitary gland, renal gland secretions, blood sugar test fish, physiological indexes were compared between the two groups of saury saury body, to know the changes of gene expression in stress conditions, stress response to alleviate, reduce saury, domestication achieve saury. The experimental results will provide a scientific solution for the problem of excessive stress response in artificial insemination, saury long-distance transport, feeding operation, growth resistance encountered.
Taizhou autumn snow lake fishery Park Research Yangtze rare fish center, located in Jiangsu province of modern agricultural development and demonstration zone, in 2012, Lin Haoran academician workstation was established in the area listing, aquaculture breeding technologies have been introduced in the domestic leading Hilsa herring, pike, sturgeon, puffer fish and other rare species in the Yangtze River, the survival rate can reach above 90%. Has now entered a large area of farming promotion stage, with an annual output of more than 400000000 rare species of Yangtze River tail. |
