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1989—1992年,在江河网箱养草鱼试验中,针对江河水域中草鱼发病的病源、病因、特点,采取综合防治法,使草鱼鱼种到成鱼的成活率达到84％～99％。
In 1989-1992, in the experiment of cage fish culture in rivers and lakes, aiming at the origin, etiology and characteristics of grass carp in river waters, a comprehensive control method was adopted to make the survival rate of grass carp fish to adult fish reach 84% -99%.