饲料研究2023，Vol.46Issue(23)：40-43,4.DOI:10.13557/j.cnki.issn1002-2813.2023.23.008
发酵椰蓉渣饲料对文昌鸡育肥期生长性能和屠宰性能的影响
Effect of fermented coconut residue feed on growth performance and slaughter performance of Wenchang chickens during finishing period
摘要
Abstract
The purpose of the experiment was to explore the effect of fermented coconut residue feed on the growth performance and slaughter performance of Wenchang chickens.A total of 10 200 fifty-day-old Wenchang chickens with initial weight of(680±25)g were randomly divided into two groups,with 34 replicates per group and 150 chickens per replicate.The Wenchang chickens in control group were fed a basal diet,and Wenchang chickens in experimental group were fed a basal diet supplemented with fermented coconut residue.The experimental period was 60 days.The results showed that compared with the control group,the final weight and average daily gain of the experimental group were significantly increased(P＜0.05),while the feed to gain ratio was significantly reduced(P＜0.05).The mortality rate of the experimental group showed a decreasing trend(P＞0.05).Compared with the control group,there was no significant difference in slaughter performance of Wenchang chickens in the experimental group(P＞0.05).The study indicates that adding fermented coconut residue feed can improve the growth performance of Wenchang chickens.关键词
发酵饲料/椰蓉渣/文昌鸡/生长性能/屠宰性能Key words
fermented feed/coconut residue/Wenchang chickens/growth performance/slaughter performance分类
农业科技引用本文复制引用
张旭丽,周智旋,樊哲炎,蔡诗云,郑晓东,马秋刚..发酵椰蓉渣饲料对文昌鸡育肥期生长性能和屠宰性能的影响[J].饲料研究,2023,46(23):40-43,4.基金项目
国家现代农业产业技术体系(项目编号:CARS-40-K08) （项目编号:CARS-40-K08）
济南市"新高校20条"资助项目(项目编号:202228037) （项目编号:202228037）
