传统的草鱼和彭泽鲫养殖技术日趋成熟,且近年来养殖规模不断扩大,产量迅速增加,在消费市场上已呈供过于求的趋势,价格下跌,养殖效益下降。因此,为了提高主养常规鱼的经济效益,笔者指导养殖户于2003年11月～2004年11月进行了池塘主养草鱼和彭泽鲫反季节上市的试验,取得了良好的 The traditional grass carp and pengze crucian carp breeding technology is maturing. In recent years, the scale of breeding has been constantly expanding and the output has been rapidly increasing. As a result, there has been an oversupply trend in the consumer market. Prices have fallen and breeding efficiency has declined. Therefore, in order to raise the economic benefit of the main routine fish, the author instructed the farmer to conduct the anti-season trial of the pond main grass carp and Pengze crucian carp in November 2003 to November 2004, and achieved good