技术文摘 关键词:鳙鱼,发酵,生物胺,大肠菌群,芽孢 [gap=1091]Key words:bighead carp(Aristichthys Nobilis);fermentation;biogenic amine;coliforms;spore
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【正文快照】: 鳙鱼(Aristichthys nobilis)又名大头鱼(bighead carp),是我国四大家鱼中产量最大的一种,具有食物链短、生长快、疾病少等优点,适合大规模养殖,是水产养殖产业中的支柱鱼类品种。
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查明在密西西比河(Mississippi)和伊利诺各河川(Illinois Rivers)繁殖的外来物种大头鲢(Bighead carp)和 银鲤 ( Silver carp ),是否已突破在芝加哥附近用来阻挡它们入侵五大湖的通电栅栏。
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Three herbivorous fish were farmed by freshwater, while mercury in Bighead carp and Bluntsnout bream were higher than Grass carp.
草食性的三种鱼类均为淡水养殖,团头鲂与鳙鱼的含量显著高于草鱼。
参考来源 - 广东省市售水产品中汞含量分布及人体摄入量评估·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
The survival rate of hosts reached 100 % (tilapia), 60 % (Yellow headed catfish) and 30 % (Bighead carp) respectively.
在寄生过程中,罗非鱼成活率高达100%,黄颡鱼为60%,花鲢仅为30%;
The above results provide basic information for the biochemical genetic survey of bighead carp populations and artificial breeding of bighead carp.
上述结果可为鳙鱼种群的生化遗传结构分析以及鳙鱼的人工育种提供基础资料。
Control measures: It is important to pay more attention to the impact of invasive Bighead Carp on endemic species and control the rate of expansion.
控制方法:必须重视鳙鱼的入侵对特有物种的危害问题,控制其继续扩张的趋势。
The first involves two kinds of Asian carp, bighead and silver.
VOA: special.2009.12.15
In June,a bighead Asian Carp was found above the electrical barrier about ten kilometers from Lake Michigan.
VOA: standard.2010.07.20
There are two types of Asian Carp in the Illinois River - bighead and silver.
VOA: standard.2010.07.20
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