世界虾产量达56.5万吨

• 作 者: 徐文耀
• 出 处: 现代渔业信息
• 发表日期: 1990年06期

据美国养殖文摘报导,1989年养虾产量增加18％,达到创纪录的56.5万吨。该刊物报道,美国1.1公顷水面的池子单产达到500公斤/公顷,渔民养虾生产占全球虾产量220万吨的26％(56.5万吨)。但生产国仅消费1989年产量的15％,其余均由美国、日本和欧洲各国

According to the American Aquaculture Digest, shrimp production increased by 18% in 1989 to a record 565,000 tonnes. The publication reports that in the United States, the yield per pond on the 1.1-hectare water surface has reached 500 kg / ha, and fishery shrimp production accounts for 26% (565,000 tons) of the 2.2 million tons of global shrimp production. However, the producing countries only consumed 15% of the output in 1989, the rest by the United States, Japan and European countries