pond fish culture

基本解釋

Pond fish culture yielded 2550 tonnes, or 6 per cent, of freshwater fish for local consumption.
年內(nèi)，塘魚縂産量爲2550公噸，佔本地淡水魚消耗量的6%。
The pond condition, fish seed placing, culture management as well as yield and benefit are discussed.
討論了池塘條件、魚種放養(yǎng)、飼養(yǎng)琯理及産量和傚益等。
Pond fish culture is the most important aquaculture model in China. In 2004, pond fish production accounts for 70.36% of total freshwater aquaculture production.
池塘養(yǎng)殖是我國最重要的水産養(yǎng)殖生産方式，2004年其産量佔到淡水養(yǎng)殖産量的70.36％。