大银鱼是一年生的小型名贵经济鱼类，经济价值较高。为了开发利用这一资源，我们于１９９６年１月首次从岱海移植大银鱼受精卵１００万粒投放红碱淖，当年获得生物学效益，１９９７年１月又于柒开淖移植大银鱼受精卵３０００万粒投放红碱淖，当年冬季达到规模化人工繁殖。所采 Big whitebait is a small annual economic fish, economic value is higher. In order to develop and utilize this resource, in January 1996, we first transplanted 1,500,000 red calamus eggs from a large silverfish fertilized egg in Daihai Lake in January 1996, obtaining biological benefits in that year. In January 1997, Fertilized eggs put 30 million tablets of Rhodiola sachalinensis, then large-scale winter artificial breeding. Mining