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罗非鱼

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The line includes shrimp with penne pasta, shrimp and scallop scampi, jumbo stuffed shrimp, lemon dill tilapia, and salmon fillet-all containing seafood in a raw, uncooked form.

该生产线包括虾与penne面食,虾和虾扇贝,虾大型标本,柠檬莳萝罗非鱼,鱼片和鲑鱼都含有海鲜的原料,未煮过的形式。

Tilapia is the dominant species in most lakes of South China, and its food includes phytoplankton in open water habitats and periphyton in substrate-surface habitats.

罗非鱼是我国南方很多水体的优势种,食物包括敞水生境的浮游植物和基质表层生境的附着藻类等。

Factory remaining hot water, remaining vapor and boiler heating system, were adopted in tilapia overwintering. Every step, such as site selection, pond and fish preparation, cultivation of fish, fish selection, timing of overwintering, stocking density and managements during overwintering, was compared among three systems. The results of data analysis showed that the survival rate in remaining hot water system was 12% higher than in remaining vapor system and 21.25% higher than in boiler heating system. The overwintering cost in remaining hot water system was 735 Yuan/m~3, which was 18 Yuan lower than in remaining vapor system and 71.4 Yuan lower than in boiler heating system. The profit in remaining hot water system was 201 Yuan/m~3, which was 162 Yuan higher than in remaining vapor system and 275.4 Yuan higher than in boiler heating system.

本论文采取了余热水、余热气、锅炉加温三种方式对进行罗非鱼越冬保种,从地点选择、越冬池、鱼的准备、越冬苗种的培育、越冬前催肥、越冬鱼的选留、越冬鱼进池时间和密度、越冬期间饲养管理等环节进行对比试验获得了三种方式的试验数据并进行了分析讨论,结果显示:余热水越冬雌亲鱼的成活率比余热气越冬高出12%、比锅炉加温越冬高出21.25%;余热水越冬雌亲鱼的成本每立方米为735元比余热气越冬的成本每立方米低18元、比锅炉加温越冬的成本每立方米低71.4元;余热水越冬雌亲鱼的利润每立方米为201元比余热气越冬的利润每立方米高162元、比锅炉加温越冬的利润每立方米高275.4元。

The most commonly cultivated fish in aquaponics systems are tilapia, cod, trout, perch, Arctic char and bass.

在鱼菜共生系统系统中最常见的栽培罗非鱼鱼,鳕鱼,鳟鱼,鲈鱼,北冰洋和低音。

The results showed:(1) The head length of blackchin tilapia is 35.4% of body length, belonging to the small-headed type.

结果表明:(1)引进的萨罗罗非鱼头长是体长的35.4%,属&小头&型。

The main breeding species are grass, silver carp and bighead carp, carp and tilapia, bream, Yuan Yu.

主要养殖品种有草、鲢、鳙、鲤、罗非鱼、鲂、元鱼等。

Raw materials: sea bass (Bass or Perch both are translated into the bass, its a go), or Tilapia Tilapia

原料:鲈鱼(低音或鲈鱼都是把低音转换,它一去),或罗非鱼

Total RNA were extracted from the gonads of two types of Tilapias.The cDNA copies of differential expressed mRNA species were amplified by DD-PCR using an anchored primer 5' dTuN, combined with two of arbitrary' primers and one long primer, respectively.

本文从罗非鱼的性腺提取的总RNA为模板,用5'dT_11N锚定引物和两个随机引物以及一个长引物组合进行DDRT-PCR扩增。

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