查询词典 tilapia

It's a special company for aquatic breeding ,processing and export. It owes two quick-freeze storages with production capacity of 1000tons. Its main variety of products are tilapia, vannamei prawn, trichiurus haumela, blanquillo fillet and other seafood.. Frozen fillets annual output is 75,000 tons. frozen tilapia whole round 14,600tons.All products are mainly exported to European countries, America, Japan, South Korea Mexico and so on..

本公司是集水产品繁殖，养殖，加工和出口为一体的专业水产公司，拥有国内一流的现代化水产品生产线，有两个总容量为50吨的速冻库和总容量为1000吨的冷藏库，主要产品有罗非鱼，南美白对虾，带鱼，马头鱼和其他海产品等，年加工冻罗非鱼片达7500吨，条冻罗非鱼1，4600吨，产品主要出口欧美，日本，韩国，墨西哥等国家。

Tilapia fulminant hemorrhage is one of the main tilapia diseases and makes serious economical loss in tilapia culture.

罗非鱼暴发性出血症是罗非鱼的常见疾病之一，给罗非鱼养殖业造成了严重的经济损失。

Increases gill Na,K-ATPase actiity of killifish, tilapia Oreochromis mossambicus and Oreochromis

用GH或IGH- I处理killfish， tilapia， striped bass后，增加了其对盐度的耐受力或增加了Na+\K+-ATP酶的活性。

The feeding and excretion of three little fishes (Hemiculter. leucisculus, Tilapia. aurea and Cirrhinus. molitorelld) was studied and their effect on water quality of Qiankeng reservoir in Shenzhen City Around the topdown effect of fish was also studied. Based on the analysis of their stomach contents, their diet composition was assayed. The three fishes" feeding rhythm in cage and their rate of digestion indoor were looked into, and their daily ration was estimated through the method of daily average fullness index. Using the spectrophotometer, the content of chlorophyll a in the stomach was measured, and the feasibility of taking the chlorophyll a as an index of measuring the feeding of fish on phytoplankton was studied. Adopting the national standard method, the effect of the three fishes" excretion on total nitrogen, total phosphorus, CODMn, pH, turbidity and conductivity coefficient was surveyed. The effect of feeding and excretion offish on water quality was discussed and the results revealed as follows:H.

围绕鱼类的下行效应，本文以深圳茜坑水库三种小型鱼类Hemiculter leucisculus罗非鱼Tilapia.aurea和鲮鱼Cirrhmus.molitorella为研究对象，以胃含物分析为基础，分析了三种鱼类的食物组成；调查了网箱中自然状态下三种鱼的摄食节律，在室内调查了三种鱼的食物消化速率，运用日平均饱满指数法计算出三种鱼的日粮；采用分光光度法测定了鱼体肠叶绿素含量，探讨了叶绿素作为鱼类对浮游植物摄食量衡量指标的可行性；采用国家标准的水质测量方法，测定了鱼类排泄对总氮、总磷、高锰酸盐指数、pH、浊度和电导率的影响量。

This could create problems for tilapia supply on the world market and initiate an upward price spiral for frozen tilapia products.

这应该会导致全球罗非鱼市场供不应求，同时也会拉升罗非鱼冻品的价格。中国水产养殖网编译，原文如下

At present, Our main products are fish, shrimp, crab, shellfish four main categories, a total of more than 30 varieties; products are freeze-led South American carinicauda series products, such as shrimp to take the lead in to the first shrimp, butterfly shrimp, Fissidens shrimp, shrimp; frozen shellfish products, where mussels, shellfish, clams string, semi-shell clams, whole clam meat; frozen tilapia products, such as the original article tilapia, second to tilapia , Tilapia Fillet; frozen squid products, such as the original article squid, squid torso, squid ring, squid slice; frozen cut crab block, frozen fillets, such as horse face.

目前，公司主要产品有鱼、虾、蟹、贝四大类，共30多个品种；主导产品有冻南美白虾系列产品，如带头虾、去头虾、蝴蝶虾、凤尾虾、虾仁；冻贝类系列产品，如有青口贝、文蛤串、半壳文蛤、全肉文蛤；冻罗非鱼系列产品，如原条罗非鱼、二去罗非鱼、罗非鱼片；冻鱿鱼系列产品，如原条鱿鱼，鱿鱼胴，鱿鱼圈，鱿鱼片；冻切蟹块，冻马面鱼片等。

There are more and more reports of tilapia infected with streptococcosis in China. In 2009, the outbreaks of streptococcosis were found in tilapia farms in southern China, including Guangdong, Guangxi, Fujian and Hainan provinces;the rates of streptococcal infectivity and mortality were 20%~50% and 50%~70%, respectively.

近年中国罗非鱼链球菌感染的报道也呈现增加趋势，尤其在2009年，广东、海南、福建和广西地区养殖罗非鱼的链球病发病率为20%~50%，死亡率达50%~70%，甚至更高。

Fish, fish species have a large economic grass carp, silver carp, bighead carp, bream fish, tilapia tilapia, Nile tilapia, Colossoma brachypomum, rainbow trout rainbow trout, salmon, Russian sturgeon, fish Xiangyun, grass beard catfish, catfish the United States and other big people.

鱼类，大型经济鱼类品种有草鱼、鲢鱼、鳙鱼、鲂鱼、吴郭罗非鱼、尼罗罗非鱼、淡水白鲳、红鳟彩虹鳟、三文鱼、俄罗斯鲟、湘云鱼，草胡子鲇、美国大口人鲶等。

USA is still the major tilapia importing country, while China and Egypt are the main tilapia consuming countries.

美国仍然是最大的罗非鱼进口国，而中国和埃及仍然是罗非鱼的主要消费国。

In order to reveal the effects of tilapia on phytoplankton and periphyton, an experiment with two treatments, one with tilapia and one without tilapia (non-fish group) was carried out, and the biomass of both phytoplankton and periphyton was analyzed.

为了解罗非鱼对浮游植物和附着藻类的影响，实验在室外模拟条件下，分别设置罗非鱼组和无鱼对照组的两组处理，分析了罗非鱼对附着藻类及浮游植物生物量等的影响。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。