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作 者:王丽仙 于莉 司文辉 WANG Lixian;YU Li;SI Wenhui(Langfang City Aquatic Technology Extension Station,Langfang 065000,Hebei China;Sanhe City Agricultural and Rural Bureau,Sanhe 065200,Hebei China)
机构地区:[1]河北省廊坊市水产技术推广站,河北廊坊065000 [2]河北省三河市农业农村局,河北三河065200
出 处:《黑龙江水产》2023年第5期399-400,共2页Northern Chinese Fisheries
摘 要:北方冬季气候较为寒冷,池塘封冻期长,冬季大宗淡水鱼越冬管理十分关键。文章以中国北方廊坊地区冬季实际情况为例,阐述了影响大宗淡水鱼越冬的因素,提出了大宗淡水鱼安全越冬管理措施,希望能够为鱼类越冬管理提供参考。The winter climate in northern China is relatively cold,and the pond freezing period is long,so the overwintering management of bulk freshwater fish in winter is very critical.Taking the actual situation of winter in Langfang area in northern China as an example,the article describes the factors affecting the overwintering of bulk freshwater fish,and puts forward safe overwintering management measures for bulk freshwater fish,hoping to provide reference for the overwintering management of fish.
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