Effect of Discontinuous Administration of β -glucan and Glycyrrhizin on the Growth and Immunity of Pacific White Shrimp Litopenaeus Vannamei |
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作者单位: | Key Laboratory of Mariculture (Ministry of Education), Ocean Universily of China, Clingdao 266003, PR China |
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摘 要: | A six-week growth trial was conducted to compare the effects of different feeding strate- gies of dietary immunostimulants on the growth and immunity of white shrimp Litopenaeus vannamei (4.70 ±0.20g). Shrimps were fed with diet containing glycyrrhizin continuously, containing β -glucan continuously, discontinuously (seven days with diet containing β -gluseven days with diet without -glucan; two days with diet containing β-glucan following five days with diet without -glucan),
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关 键 词: | 南美白对虾 甘草甜素 葡聚糖 免疫力 生长 太平洋 管理 间断 |
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