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平旺水库位于河北省赞皇县境内槐河上游，宜渔面积3000亩。1996年1月从山东省诸城市王里在水库引进大银鱼受精卵500万粒，一次移植成功。据9月底预测有大银鱼资源量4000－5000kg，并安排人工采卵。采卵技术人员于12月6日进驻水库，19日进入采卵高潮，至”日结束，共采集银鱼卵0
Ping Wang reservoir is located in Zanhuang County, Hebei Province, the upper Huaihe River, Yishan area of 3,000 mu. January 1996 from Zhucheng City, Shandong Province, Wang Li in the reservoir to introduce 50000 silver oocytes fertilized eggs, a successful transplant. According to the forecast by the end of September there are 4000-5000kg large silverfish resources, and arrangements for artificial eggs. Ovovsky technicians stationed in the reservoir on December 6, into the orgasm on the 19th, to "the end of the day, a total of silver fish eggs collected 0