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。

《牛津词典》

There are bright prospects for freshwater fish farming.

淡水养鱼大有可为。

《新英汉大辞典》

He says it offers benefits, including fish farming.

他表示，Inambari大坝将带来收益，包括养鱼。

youdao

"We know there are fish farming operations in China,in Asia, that are very interested in this, that have a poor record regarding regulation.

VOA: special.2010.10.05

Mr.Stevens says a one hundred percent increase in fish farming over ten years is necessary to keep providing for people at the current level.

VOA: special.2011.02.08

We should work on ways to improve fish farming techniques and make them more sustainable.

FORBES: Scientists build a better salmon

And yes, I know that fish farming itself can be harmful to the local environment.

FORBES: Scientists build a better salmon

One of the most contentious debates in the seafood community involves the sustainability of fish farming.

WSJ: Guidelines for Eating Sustainable Seafood