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China/Asia On Demand
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sha tan shen shui yu chi yang yu zhong chu tan
Author(s): 
Pages: 20-22
Year: Issue:  1
Journal: Reservoir Fisheries

Keyword:  草鱼种鱼池渗水鲤鱼种人工饵料沙滩成活率排水设施池塘汉江;
Abstract: 在汉江荒沙滩上开挖了10口连片鱼池,面积均10亩。鱼池无进、排水设施,水位靠汉江渗水维持,一般水深1.1m。放养以鲢、鳙为主,搭配草鱼、鲤.主施化肥调节水质,辅以投喂人工饵料.共投放夏花76.48万尾。经100天饲养,共产鱼种22654kg,平均亩产226.54kg。产值122376.84元,纯利30 454.46元,公斤鱼成本4.06元,纯利1.34元。
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