在海南陵水进行了紫红笛鲷繁殖和池塘育苗的试验,70尾雌性亲鱼、30尾雄性亲鱼,连续产卵6d,其中第3d产卵2.4kg,受精率83.7%,孵化率81.4%。所得仔鱼用于鱼种培育,14号池塘0.34hm2,放养仔鱼280万尾,经过50d培育,育成全长5cm鱼种52.4万尾,育苗成活率达到18.7%。对土池育苗的鱼苗生长、食性转变过程、饵料系列、饵料培养和育苗管理措施等做了较详细的研究分析。 Seventy female broodstock and 30 male broodstock were spawned continuously for 6 days. The first 3-4 days were spawned, the fertilization rate was 83.7%, and the hatching rate was 81.4%. The obtained larvae were used for cultivating fingerlings, 0.34hm2 in pond 14 and 2.8 million larvae were stocked. After 50 days of cultivation, 524,000 full-length 5cm fish breeds were bred and the survival rate of breeding seedlings reached 18.7%. A more detailed analysis was made on the fry growth, the process of food conversion, the series of bait, the culture of bait and the management of nursery stock in soil ponds.