热带作物学报2012，Vol.33Issue(4)：755-758,4.DOI:10.3969/j.issn.1000-2561.2012.04.033
黄秋葵叶粉对海兰褐蛋鸡部分生产性能及蛋品质的影响
The Effect of Powdery Abelmoschus esculentus on Egg Performance of Brown Laying Hens and Egg Quality
摘要
Abstract
The experiment was designed to investigate the effect of okra leafrneal on egg performance and egg quality of brown laying hens which at egg fastigium and to get the optimum additive amount to lay the foundation for further development of new natural feed additive. The experiment groups were respectively undertaken with additive okra leafmeal into feedings by, 3%(T3), 4%(T4), 5%(T5), 6%(T6), and the control group had no additive okra leafmeal(0%, T0). The experiment lasted 12 weeks with a pre-feeding period of 1 week. The results showed: the test group compared with the control group, egg weight increased in varying degrees, the egg rate and egg production of T3, T4 groups increased compared with the control group, the feed intake of T4, T5 groups and the ratio of forage of group T4 compared with the control group decreased somewhat; the pigmentation effect was significantly enhanced on chicken vitelline by each test group compared with the control group (p <0.05); Hough unit of each group was improved compared with the control group, with T4 T5 groups improved significant differenee(p<0.05); egg shape index, the vitelline relative weight and the shell relative weight of each groups were slightly higher than the control group, and the vitelline relative weight of T4 group was significant higher than the control group (p<0.05). This suggests that the egg productivity and quality after adding okra leafmeal could be improved , and the best additive amount is 4%.关键词
黄秋葵/蛋鸡/生产性能/蛋品质Key words
Abelmoschm esculentus(Linn.)Moench Meth./Laying hens/Production performance/Egg quality分类
医药卫生引用本文复制引用
吴佳静,周汉林,荣光,刘国道,吴滴峰..黄秋葵叶粉对海兰褐蛋鸡部分生产性能及蛋品质的影响[J].热带作物学报,2012,33(4):755-758,4.基金项目
中央级公益科研院所基本科研业务专项(No.PZS066,No.1630032012010) （No.PZS066,No.1630032012010）
公益性行业(农业)科研专项(No.200903026-1-5). （农业）
