That is the problem with fish-farming.
这也就是鱼场养殖的问题所在。
Another solution is to try raising cod, though previous fish-farming ventures in New England have had poor results.
另外一个解决办法是人工饲养鳕鱼，尽管以前的新英格兰地区的渔业饲养场在这方面收效甚微。
Since the region has so much coastline and so many rivers, there is much scope for expanding fish-farming and seafood production.
因为该地区拥有如此多的海岸线和如此多的河流，扩大渔业和海产品生产拥有很大空间。
Oyster beds, on the mudflats, are a form of fish farming.
滩涂牡蛎养殖场是一种水产养殖方式。
There are bright prospects for freshwater fish farming.
淡水养鱼大有可为。
Perhaps because of this plentiful supply of fish and food, farming took a long time to establish itself in Japan, compared to the rest of the world.
也许也就是因为这些资源丰富的鱼类与充足的其他食品供应，与世界其他地区相比，农业在日本的建立时间是相当之缓慢。
Unfortunately, fish farming is still in its infancy and in some places may do more harm than good.
不幸的是，鱼类养殖仍处于初期，而且在一些地方损害多余裨益。
When salmon farming first started in Europe, the fish often became infested with lice, which then spread to wild fish.
当鲑鱼养殖在欧洲开始的时候，这种鱼经常伴随着虱子大量滋生，随后虱子又蔓延到野生鱼上。
Fish farming is seen as an important way to help feed a growing world.
养鱼业也被认为是一个重要途径，以帮助提供鱼量给日益增长的世界需求。
Salmon farming is very polluting: Thousands of fish are crammed into pens, which leads to the growth of diseases and parasites that require antibiotics and pesticides.
三文鱼养殖业污染很严重：几千条鱼塞进鱼塘后，会导致病害和寄生虫的增加，就必须使用抗生素和杀虫剂。
But apart from seeing my first live cod, there was little to write down: fish farming mostly involves slinging food pellets, and is far duller than hauling nets far out to sea.
但是除了我看到第一只活着的鳕鱼之外已无所可记的了：养鱼工作主要就是投球状的鱼食，这比拖着渔网深入大海无聊多了。
Last year, 10 percent of the Zhanjiang region's tilapia farmers gave up on farming the fish.
去年，湛江地区有10%的罗非鱼农户都放弃了养鱼的生意。
He says it offers benefits, including fish farming.
他表示，Inambari大坝将带来收益，包括养鱼。
The only option for meeting future demand for fish, Subasinghe argues, is by farming them.
苏巴辛格认为，满足未来鱼品需求的唯一选择是开展鱼类养殖。
In practice, they provide cheap Labour (mainly from Asia) for the garment industry, farming and fish-processing.
实际上，它们为服装工业、农业和鱼类加工业提供了廉价劳动力(主要来自亚洲)。
This product can be widely used in fresh water, Marine fish farming, water purification and other fields.
本产品可广泛应用于淡水、海水鱼养殖、水质净化等领域。
He says the Cod Academy made him a believer in fish farming.
他说，鳕鱼学院让他成为水产养殖的信仰者。
Action on the AquaBounty salmon will be closely watched internationally because fish farming is a global industry and the agency's decisions tend to influence other nations' regulatory bodies.
关于a quaBounty三文鱼的一举一动都会引起世界范围内的密切关注，不仅仅因为渔业是一项全球化的产业，而且FDA的决定也会对其他各国管理机构产生影响。
Salmon grown in large farms like Norway's are especially susceptible to sea lice, which are anincreasing menace to anyone trying to make a living farming fish.
在大型养植场养植的鲑鱼，如在挪威的养殖场，特别容易遭到海虱的浸害，这也越来越要挟到养鱼为生的人。
Aquaponics combines fish farming with gardening, where plants grow over water to cover its surface, while fish live below.
鱼菜共生法把养鱼业与菜圃园艺相结合，植物生长在水上，覆盖水面，而鱼就在水下生存。
The rice-fish farming system is described not only as one of production style, but also as one of the traditional culture.
稻鱼共生系统不仅是一种独特的生产方式，而且还是一种具有丰富内涵的传统文化。
European scientists are trying to find ways of farming more Marine fish.
欧洲科学家正在尝试找到养殖更多的海洋鱼群的方法。
We should decisively bolster up livestock, fish and fruit farming to provide the people with a better, more bountiful diet.
要大力振兴畜产、水产和水果生产部门，进一步改善和丰富人民的饮食生活。
The loach farming is one of the important incomes of fish farmers.
养泥鳅是渔农民一项重要的经济收入。
The loach farming is one of the important incomes of fish farmers.
养泥鳅是渔农民一项重要的经济收入。
应用推荐