河南农业科学2017，Vol.46Issue(5)：130-135,6.DOI:10.15933/j.cnki.1004-3268.2017.05.024
生姜粉与中草药复方联合应用对高温环境下蛋鸡生产性能及抗氧化性能的影响
Effects of Ginger Powder Combined with Chinese Herbal Medicine on Performance and Antioxidant Ability of Lohmann Laying Hens in High Temperature
摘要
Abstract
In order to investigate the effects of different dose ginger powder combined with Chinese herbal medicine on performance and antioxidant ability of laying hens in high temperature,two hundred sixty-four 25-week-old Lohmann laying hens with similar weight and health condition were randomly divided into 6 groups (normal temperature control group,high temperature control group,high temperature treatment group 1,2,3,4).The hens in control group were fed with basal diet.The hens in treatment group 1,2,3,4 were fed with the basal diet added 3.32 g/kg Chinese herbal compound and 0,5,10,15 g/kg dose of ginger powder,respectively.The effects of different doses of ginger powder and Chinese herbal compound mixture on production performance and antioxidant ability of laying hens in high temperature were determined.The results showed that,compared with the high temperature control group,the average daily feed intake(ADFI) of laying hens in group 1,2,3,4 significantly increased by 13.81％,22.65％,25.46％,24.58％;the laying rate were significantly increased by 19.49％,21.67％,24.40％,23.66％;the feedegg ratios were decreased;the average egg weight were significantly increased by 4.51％,3.33％,8.97％,6.44％,respectively.In terms of blood antioxidant ability,the SOD activity of laying hens in group 1,2,3,4 were significantly increased by 37.84％ 45.95％,44.59％,35.14％;CAT(catalase) activity were significantly increased by 22.92％,17.50％,17.50％,20.00％;the T-AOC (total antioxidant capacity),GSH-Px (glutathione peroxidase) activity and the NO (nitric oxide)content were inceased;the MDA (malondialdehyde) content were significantly decreased by 26.02％,28.05％,27.37％,23.98％,respectively.All kinds of ginger powder and Chinese herbal compound could improve the performance and the antioxidant function of hens in high temperature.An appropriate adding amount were 10-15 g/kg ginger powder and 3.32 g/kg Chinese herbal compound.The fitting model suggested that the recommended doses were 11.17 g/kg ginger powder and 3.32 g/kg Chinese hearbal medicine.关键词
生姜粉/中草药复方/高温/蛋鸡/生产性能/抗氧化Key words
ginger powder/Chinese herbal medicine/high temperature/laying hens/poduction/antioxidation分类
农业科技引用本文复制引用
牛艳峰,钟秀伶,王文龙,王志,效梅,吴江,安立龙..生姜粉与中草药复方联合应用对高温环境下蛋鸡生产性能及抗氧化性能的影响[J].河南农业科学,2017,46(5):130-135,6.基金项目
广东省科技计划项目(2010B090400376) （2010B090400376）
广东省农业厅科技攻关项目(1009424) （1009424）
