Tokyo, Dec. 1 (Jiji Press)―Japanese companies are racing to offer bluefin tuna raised through complete aquafarming, from eggs to mature fish, as they see a big potential in the business.
Demand for Pacific bluefin tuna is strong in Japan for luxury sushi use, but the amount of the fish available to catch in the seas has been on the decline.
Kyokuyō Feed One Marine Co., a fifty-fifty joint ventu…
