近年来,人们生活水平有了很大提高,传统的淡水鱼类,如鲤、鲢、鳙等已不能满足人们的需求,一批新兴的淡水品种有了很大的发展,现就适合东北地区的几个品种介绍如下。1澎泽鲫又名芦花鲫,为广温、杂食性的鱼类,营底栖生活,喜在底质较肥沃且水草繁茂的浅水区栖息和摄食。彭泽鲫对不 In recent years, people’s living standards have been greatly improved. Traditional freshwater fish such as carp, silver carp and bighead carp have failed to meet the needs of the people. A large number of emerging freshwater varieties have developed greatly and are suitable for the northeast region The introduction of several varieties are as follows. 1 Pengze crucian carp, also known as aloe crucian carp, is a wide temperature, omnivorous fish, camp benthic life, like in the sediment is more fertile and lush shallow water habitat and feeding. Pengze crucian carp no