摘要
小龙虾学名为克氏原螯虾(Procambarus clarkii),具有较高的经济价值,为中国长江流域省份主要养殖虾类,近些年北方高寒地区开始养殖。2021年,黑龙江省勃利县黑鱼湖水产养殖合作社开展北方高寒地区池塘养殖小龙虾试验,试验池塘面积324亩,总产小龙虾46656kg,平均亩产144kg,亩均盈利2763元,取得了较好的养殖效果。
Crayfish(Procambarus clarkii),with high economic value.It is the main cultured crayfish in provinces along the Yangtze River basin of China.In recent years,it has been cultured in the northern alpine regions.In 2021,Heiyu Lake Aquaculture Cooperative of Boli County,Heilongjiang Province carried out the experiment of pond cultivation of crayfish in the northern alpine region.The experiment pond covered an area of 324 mu,with a total yield of 46656kg crayfish,an average yield of 144kg per mu,and a profit of 2763 yuan per mu,achieving good breeding effect.
作者
刘凤志
LIU Fengzhi(Boli County Fishery Terminal Station,Boli 154500,Heilongjiang China)
出处
《黑龙江水产》
2021年第6期14-17,共4页
Northern Chinese Fisheries
