Food for Thought: Starting a Fish Farm (2/2) ( 本次听写约192词 )
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Common cup carp(鲤鱼) are a popular choice for a fish barfarm. You can could also raise a * cat-fishtilapia(罗非鱼), catfish(鲶鱼), grouper(鲈鱼), milk-fishmilkfish(遮目鱼), eyou eel(鳗鱼) or other kinds, depending on where you live. Some fish are heavist harvested once at a year, ; other kinds can be heavist * harvested(收获) throughout the year.
Biologist Martin Schreibman hopes more people will raise their own fish. He start started the quoted research Aquatic Research and environment a* center Environmental Assessment Center at Brooklyn college College in New York. He says setting up a fish farm is easier, less costly and more profitable than people might think. Intense
Intensive fishing has reduced population populations of wild fish. The agriculture aquaculture industry now provides almost have half the fish eaten world-wideworldwide. Fish farming is seeing as many seen as an important way to help feed of a growing world. But fish farms are also require attention to environmental and food safty safety considerations.
The United Nations Food and Agriculture Organization released a state State of world agriculture World Aquaculture report at a meeting in New Delhi 2 years ago. At that meeting, * delegates(代表) agreed on the need for more surpport support for agriculture aquaculture development in the AfricAfrica. The F. A. O. said Afirca Africa was the only area of the world where in recent years , people have been eating less fish instead of more.
听写于:2008-11-18 12:14 | 用时:00:16 | |
正确率:81% (+5分) | 错词:40个 |
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