安徽农业科学2016，Vol.44Issue(27)：108-109,141,3.
投喂频率对虎龙斑摄食・生长・饲料转化率的影响
Effects of Feeding Frequency on Feeding, Growth and Feed Conversion Rate of Hulong Grouper
摘要
Abstract
Objective] To study how feeding frequency influences on the feeding, growth, feed conversion efficiency and other indices of Hu-long grouper.[Method] To set up 5 groups of different frequency of feeding, the average initial body weight of Hulong groupers (6.42 +1.09) g in the groups, effects of feeding frequency on feeding rate, growth, feed conversion efficiency and other indices were studied.[Re-sult] The results showed that feeding frequency influenced Hulong grouper survival rate, and had a significant effect (P <0.05) on feeding rate (FR) and feed conversion rate (FCR), but had not a significant effect (P>0.05) on the final body weight.[Conclusion] The results can provide a theoretical basis for scientific breeding and management of Hulong grouper.关键词
投喂频率/摄食率/特定生长率/饲料转化率Key words
Feeding frequency/Feeding rate/Specific growth rate/Feed conversion rate分类
农业科技引用本文复制引用
吴永丽,黄建彪,马细兰,洪宇建,林瑞敏,周立斌..投喂频率对虎龙斑摄食・生长・饲料转化率的影响[J].安徽农业科学,2016,44(27):108-109,141,3.基金项目
深圳市科技计划项目（CXZZ20140807151622227）；广东省高校重大基础研究项目（2014KZDXM071）；广东省高等学校高层次人才项目［粤财教（2013）246］；惠州学院自然科学重点项目（2012ZD07）。 （）
