日本鲟又叫海鲟、石蟹,肉质细嫩,味道鲜美,营养丰富,是人们喜爱的食用蟹,也是出口水产品之一。日本鲟广泛分布在我国沿海,目前,沿海各地已对日本鲟进行育肥暂养。生产者在秋季将体瘦的日本鲟收购入池,进行人工饲养,在短时间内使其卵巢充分成熟,充满甲壳,育成膏蟹或将雄蟹育成肉蟹或肥蟹,其经济效益显著。现将日本鲟池塘育肥暂养技术介绍如下: Japanese sturgeon, also known as sea sturgeon, stone crab, tender meat, delicious, nutritious, is one of the favorite edible crabs, but also one of the export aquatic products. Japanese sturgeon is widely distributed in China’s coastal areas, at present, all over the coast of Japan sturgeon fattening hold. Producers in the fall will be thin lean sturgeon acquired into the pool, artificial rearing, in a short period of time to their full ovary mature, full of carapace, bred crab or male crab or crab bred crab, its significant economic benefits. Now Japanese sturgeon pond fattening holding technology introduced as follows: