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假睛东方对维生素C和E的需求试验

A Tentative Research on the Requirement of Vitamin C and E in the Diet of Fugu pseudommus
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摘要 在假睛东方越冬期间.通过68天试验表明,在饵料中添加维生素C和E对假睛东方的生长发育有明显影响.平均日增重0.76g,比未加维生素C和E之前提高8.5倍,日均死亡率降低51%。维生素C和E的添加量分别占饵料的:3~5‰和1~2‰为宜。投喂后2~3周见效。 An experiment was conducted on the Fugu pseudommus fed on the diet added Vc and VE during overwintering. After feeding 68 days,the result showed the diet added Vc和VE was good for the fish's growth:the daily average body weight increased 0.76g,8. 5 times higher than those fed on the diet without adding VC and VE; the daily average survival rate lowered 51%. The amount of the VC 和 VE added to the diet was separately as good as 3~5‰,and 1~2‰.
出处 《齐鲁渔业》 1999年第3期38-40,共3页 Shandong Fisheries
关键词 假睛东方豚 饵料 VC VE 需求量 死亡率 Fugu pseudommus diet V_C V_E requirement survival rate
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