期刊论文

Effects of sanguinarine on growth, body composition, and serum biochemical indices of Pelodiscus sinensis

中文

湖南农业大学学报(自然科学版)

1007-1032

2019

45

2

184-188

10.13331/j.cnki.jhau.2019.02.013

31372530:国家自然科学基金 31672640:国家自然科学基金 2016NK2115:湖南省重点研发计划项目

本校为第一机构

将480只中华鳖分为4组,每组3个重复,分别投喂对照(对照)或分别添加含50、100、150 mg/kg的血根碱制剂的试验饲料,试验期75 d,研究血根碱对中华鳖生长、体成分和血清指标的影响。结果表明:饲料中血根碱添加量为50、100 mg/kg的中华鳖的成活率显著高于添加量为150 mg/kg和对照的;添加量为50、100 mg/kg的中华鳖的饲料系数显著低于对照的;添加量为50 mg/kg的中华鳖的肌肉中鲜味氨基酸总量比对照的提高1.7 mg/g,但差异无统计学意义;随着饲料中血根碱的添加量增加,中华鳖体组成中粗蛋白的占比呈先增加后降低的趋势,添加量为50 mg/kg的中华鳖体组成中粗蛋白的占比显著高于添加量为150 mg/kg和对照的;随...

480 Pelodiscus sinensis(Chinese softshell turtles) were divided into 4 groups with 3 repeats in each group. These groups were then fed with a trial feed including no additions(CK), 50, 100 and 150 mg/kg sanguinarine respectively for 75 d in a bid to investigate the impacts of sanguinarine on their growth, body compositions and serum indexes. The results showed that the survival rates of the 50, 100 mg/kg groups were significantly higher than that of the 150 mg/kg group and CK. And the feed coefficients of the 50, 100 mg/kg groups were significa...