标题:
不同饵料对赤点石斑鱼养殖的影响Effects of Different Diets on Epinephelus akaara Aquaculture
作者:
周绍锋, 周瑞发, 阮经元, 夏道演, 彭立成
关键字:
赤点石斑鱼, 饵料, 成活率, 增长率Epinephelus akaara, Bait, Survival Rate, Growth Rate
期刊名称:
《Open Journal of Fisheries Research》, Vol.3 No.3, 2016-07-28
摘要:
本文通过对赤点石斑鱼(Epinephelus akaara)亲本强化、苗种摄食卤虫阶段和摄食桡足类阶段的饵料进行研究，结果表明：采用牡蛎作为赤点石斑鱼亲本营养强化饵料使得亲本成活率达89.33%，所产的卵子平均受精率达78.9%、孵化率达80.1%均显著高于使用南美白对虾和蛏子组(P
We analyzed the bait feeding in broodstock strength, artemia-feeding stage and copepods feeding stage of the red grouper Epinephelus akaara. The result shows that the survival rate of the oyster- feeding broodstock is 89.33%, the fertility rate of the egg is 78.9% and the hatching rate is 80.1% which are significantly higher than those of white shrimp feeding-group and razor clam-feeding group (P