丰产鲫是华南师范大学生物系鱼类研究室陈湘麟教授和赵俊副教授历时八年研制出的优良的鲫鱼养殖新品种;它是用彭泽鲫做原始母本,用我国南方特有的野生鱼类作为外源精子提供者,采用细胞工程育种技术,充分利用野生鱼类丰富的基因对彭泽鲫进行遗传改良的结果。该鱼具有生长快,耐低氧、体 High yield crucian carp is a kind of excellent crucian carp breeding new species developed by Professor Chen Xianglin and Associate Professor Zhao Jun in the Department of Biology, South China Normal University, Department of Biology; it is made of Pengze crucian carp as the original female parent, with the endemic wild fish of southern China As a provider of exogenous spermatozoa, the genetic engineering of Pengze crucian carp was carried out by using the technique of cell engineering breeding and making full use of the abundant genes of wild fish. The fish has fast growth, hypoxia tolerance, body