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四川省从1990年后,开始推广江河船舶网箱养鱼技术。重庆市是最先进行江河船舶船体网箱养鱼的地区,在7年的养殖实践中,总结出了一套切实可行的技术经验。
Since 1990, Sichuan Province began to promote the caged fish farming technology of rivers and ships. Chongqing Municipality is the first area to carry out fish culture of cages and cages of rivers and ships. In seven years of breeding practice, a set of practical technical experiences has been summarized.