激光生物学报Issue(5)：485-489,5.DOI:10.3969/j.issn.1007-7146.2015.05.015
落地枣替代玉米对蛋鸡生产性能的影响
Effects of Replacing Corn with Landing Jujube on Production Performance of Laying Hens
摘要
Abstract
Objective:The experiment was conducted to study the effects of jujube powder instead of part of the corn on production performance of Laying hens.Method:A total of 300 Hyline Brown laying hens at 42 weeks old were random-ly divided into 5 groups with 4 replications of 1 5 each.The control group was fed with basal diets,and the testing groups were fed with basal diets with jujube powder replacement respectively 3%,6%,9%,1 2% of the corn.Pretest period was 7 days and experimental period was 8 weeks.Result:The results showed that the replacement of corn with landing jujube in the diet could improve feed intake,laying rate,average egg weight and egg production(P <0.05).Conclu-sion:The replacement of corn with landing jujube could improve production performance,and the effect was the best when replacing 1 2% corn(P <0.05).关键词
蛋鸡/落地枣/玉米/生产性能Key words
laying hens/landing jujube/corn/production performance分类
农业科技引用本文复制引用
白建,郭芳,范昊,王宝霞,温娟娟,周菲菲,康武强..落地枣替代玉米对蛋鸡生产性能的影响[J].激光生物学报,2015,(5):485-489,5.基金项目
吕梁学院大学生创新创业训练计划资助项目 （）
