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内蒙古大部分水面水质清新，饵料生物充足，鱼类区系组成简单，适宜移植大银鱼。我区于 1987年在岱海开始投放大银鱼受精卵， 1995年形成规模产量后，之后在境内大部分湖泊和水库投放了大银鱼受精卵，目前推广面积已超过 200万亩， 1998年总产量达到 733吨，采卵 27.1亿粒，实
Most of the water in Inner Mongolia has a fresh water quality and abundant feed organisms. The fish fauna has a simple composition and is suitable for transplanting the big silverfish. My area in 1987 in Daihai began to put the big silverfish zygotes, in 1995 after the formation of large-scale production, most of the lakes and reservoirs in the country after the release of the big silverfish zygotes, the current promotion area has more than 200 acres, 1998 The total output reached 733 tons, oak eggs 2.71 billion tablets, real