彭泽鲫具有生长速度快、适应性强、疾病少等优点。美国大口胭脂鱼又名巨胎鲤，是原产北美洲的大型淡水经济鱼类，已发现的最大个体重达363公斤。该鱼具有肉味美、个体大、生长快、成熟早、繁殖率强、适应性广等优点。在美国南方各洲及加拿大等地已被广泛推广。1997年，昆山市水 Pengze crucian carp has the advantages of fast growth, strong adaptability and less disease. The American bigmouth carp, also known as the giant carp, is a large freshwater economically fossilized fish native to North America that has been found to weigh 363 kg. The fish has delicious meat, large individuals, fast growth, early maturity, reproductive rate, wide adaptability and so on. In the southern United States and Canada and other places have been widely promoted. In 1997, Kunshan City water