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为广开饲料来源，降低养鱼成本，印度水产科研人员使用椰仁粉养殖露斯塔鲮鱼种进行了试验。用椰仁粉或用水浸泡的椰仁粉代替饲料中２０、３０、４０％的鱼粉配制了 ６种等氮饲料，饲料含粗蛋白 ３５％，投饵试验时间 ８０ ｄ。室温下用水浸泡 １６ ｈ的椰仁粉，丹宁酸的含量由
In order to broaden feed sources and reduce the cost of fish farming, aquaculture researchers in India experimented on the cultivation of Lugar 鲮 species with coconut oil. Six kinds of isonitrogenous feedstuffs, including 35% of crude protein and 20 days of feeding test, were prepared with coconut oil or coconut oil soaked in water instead of 20, 30 and 40% of the fishmeal in the feed. Room temperature for 16 h soaked in coconut flour, tannin content from