饲料中添加杜氏盐藻对红白锦鲤生长体色及抗氧化能力的影响  

Effects of Different Dunaliella Salina Ratios in Feed on Growth Performance Body Color and Antioxidant Capacity of Cyprinus Carpio

作　　者：张宝龙 赵子续 曲木 唐子鹏 翟胜利 Zhang Baolong;Zhao Zixu;Qu Mu;Tang Zipeng;Zhai Shengli(Tianjin Chenhui Modern Technology Group Co.,LTD,Tianjin Enterprise Key Lab of the Functional Feed of Aquatic Animals,Tianjin 301800,China)

机构地区：[1]天津现代晨辉科技集团有限公司,天津市水族动物功能性饲料企业重点实验室,天津301800

出　　处：《农业技术与装备》2021年第3期137-139,共3页Agricultural Technology & Equipment

摘　　要：以红白锦鲤为试验对象,在基础饲料中分别添加0、4、8、16、32、64 g/kg的杜氏盐藻(分别记为Diet 1、Diet 2、Diet 3、Diet 4、Diet 5和Diet 6),养殖周期为8周。养殖试验结束后测定其生长指标(增质量率、特定生长率、饵料系数),体表L^(*),a^(*),b^(*)值及抗氧化指标(T-SOD、CAT、MDA)。结果表明:红白锦鲤饲料中杜氏盐藻的适宜添加量为32~64 g/kg。The Cyprinus carpio were used as the experimental objects.0,4,8,16,32 and 64 g/kg Dunaliella salina were added to the basic diet respectively,and the culture period was 8 weeks.The growth index,L^(*),a^(*),b^(*)value and antioxidant index were measured.The results showed that the suitable adding amount of Dunaliella salina was 32~64 g/kg.

关 键 词：杜氏盐藻 红白锦鲤 生长 体色 抗氧化能力 

分 类 号：S965[农业科学—水产养殖]