The present study was undertaken to evaluate the growth performance, biochemical composition, feed utilization and water quality parameters of spiny lobster, Panulirus homarus in indoor culture. The fattening experiments was carried out with five different fresh feeds viz. green mussel, clam, oyster, trash fish and pellet feed. Indoor experimental culture of juvenile lobster, Panulirus homarus lasted for 75 days to find better growth rate and survival. There was a reasonable change in the carapace length and weight of lobsters fed with clam and green mussel. Their Biomass was significantly better than other three feeds viz. oyster, pellet feed and trash fish. The spiny lobster, Panulirus homarus fed with clam, green mussel and oyster can increase the size of carapace length compared with the trash fish and pellet fed one. The maximum growth performance was seen during the 75^th day on the clam fed experiment which was found to be ranged between (6.7 ± 0.02 - 7.2 ± 0.03 cm) in carapace length, (6.1 ± 0.1 - 6.7 ± 0.08 cm) in body length, (12.8 ± 0.03 - 13.8 ± 0.08 cm) in total length and (105 ± 0.07 - 112 ± 0.08 g) in total weight. The maximum protein content (15.10 ± 0.34 g/100 g), carbohydrate (1.25 ± 0.06 g/100 g), lipids (5.25 ± 0.13 g/100 g) and moisture (76.15 ± 0.9 g/100 g) was noted in clam feed experiment. The maximum feed was also utilized during the clam fed experiment (45.39 ± 0.03 g). The moderate feed utilization were observed during the green mussel fed experiment (42.51 ± 0.02 g). The lowest feed utilization was observed in pellet fed experiment (23.75 ± 0.01 g). The water quality parameters were analyzed in the culture tank before and after the experiment.

中文翻译：

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刺龙虾Panulirus homarus的生长性能（Linnaeus，1758）

本研究旨在评价室内养殖中多刺龙虾（Panulirus homarus）的生长性能，生化组成，饲料利用率和水质参数。用五种不同的新鲜饲料进行育肥实验。青贻贝，蛤，牡蛎，杂鱼和颗粒饲料。室内龙虾Panulirus homarus的室内实验培养持续了75天，以发现更好的生长率和存活率。饲喂蛤and和青口贻贝的龙虾的甲壳长度和重量发生了合理的变化。他们的生物量明显优于其他三种饲料。牡蛎，颗粒饲料和杂鱼。多刺的龙虾，Panulirus homarus喂蛤，绿贻贝和牡蛎比喂一只杂鱼和颗粒鱼可以增加甲壳的长度。在第75^届期间看到了最大的增长表现蛤喂实验的一天，发现甲壳长度在（6.7±0.02-7.2±0.03 cm）之间，体长在（6.1±0.1-6.7±0.08 cm）之间，（12.8±0.03-13.8±0.08 cm） ），总重量为（105±0.07-112±0.08 g）。蛤lam的最大蛋白质含量（15.10±0.34 g / 100 g），碳水化合物（1.25±0.06 g / 100 g），脂质（5.25±0.13 g / 100 g）和水分（76.15±0.9 g / 100 g）饲料实验。在蛤饲实验中也使用了最大饲料（45.39±0.03 g）。在青口贻贝饲喂实验中观察到适度的饲料利用率（42.51±0.02 g）。在颗粒饲料实验中，饲料利用率最低（23.75±0.01 g）。实验前后对水箱中的水质参数进行分析。