作　　者： ; ;

机构地区： 湛江海洋大学

出　　处： 《齐鲁渔业》 2005年第4期39-40,共2页

摘　　要： 通过向彭泽鲫(Pengze Crucian Carp)的基础日粮中添加螺旋藻,以研究其促生长效能。结果表明:2％、4％ 这两种添加剂量均能显著提高彭泽鲫的生长性能(P<0.01),试验组和对照组的相对增重率分别为125.42％、137.66％和 103.43％,饲料系数比对照组分别提高了9.82％和15.18％,成活率也有不同程度的提高。 To study the performance,Spirulina platensis were added to basic feed of Pengze Crucian Carp respectively.The results indicated that Spirulina platensis at the rate of 2% and 4% could elevate the performance of Pengze Crucian Carp significantly(P < 0.01),the relative gain rates of the two experiment groups and control group were 125.42% ,137.66% and 103.43%,respectively.Feed coefficients of experiment groups were 9.82% and 15.18% higher than that of control group and survival rates were higher.

关 键 词： 生长性能 彭泽鲫 螺旋藻 基础日粮 添加剂量 相对增重 促生长 试验组 成活率 对照 饲料

领　　域： [农业科学] [农业科学] [农业科学] [农业科学]