团头鲂又名武昌鱼,是优良的淡水鱼品种,也是我国长江中下游湖泊特有的鱼种。 1.繁殖 团头鲂产卵期一般在4月下旬至5月上旬,系粘性卵。培育良好的亲鱼能在池塘中自然产卵,不能自然产卵的雌鱼可人工催产。(1)自然产卵:池塘面积以220～667平方米,水深0.8～1米为宜,池塘中悬挂“鱼巢”,用柳树根,棕皮、水草等扎成,亲鱼按雌雄1:1或2:3的 Tamarisk aka Wuchang fish, is a fine species of freshwater fish, but also the unique species of fish in the middle and lower reaches of the Yangtze River in China. 1. Breeding 头 鲂 spawning period generally in late April to early May, Department of sticky eggs. Breeding good broodstock can spawn naturally in ponds, and females that do not naturally spawn can be induced artificially. (1) Natural spawning: The area of ​​the pond should be 220 ~ 667 square meters and the water depth should be 0.8 ~ 1m. Hanging the “fish nest” in the pond, tie it with the willow roots, Or 2: 3’s