现代畜牧科技Issue(7)：5-9,5.DOI:10.19369/j.cnki.2095-9737.2024.07.002
包被植物精油对AA肉鸡生产性能的影响
The Effect of Plant Essential Oils on the Production Performance of AA+Broiler Chickens
李伟 1陶春卫 2王法明 3王自清 4张文明 3朱元芳 5张建胜5
作者信息
- 1. 黑龙江省农业科学院畜牧兽医分院,黑龙江齐齐哈尔 161005||辽宁菲迪饲料科技有限责任公司,辽宁兴城 125100
- 2. 辽宁菲迪饲料科技有限责任公司,辽宁兴城 125100
- 3. 辽宁亚禾营养科技有限责任公司,辽宁兴城 125100
- 4. 北京亚禾营养高新技术有限责任公司,北京 100005
- 5. 黑龙江省农业科学院畜牧兽医分院,黑龙江齐齐哈尔 161005
- 折叠
摘要
Abstract
This experiment was conducted to investigate the effects of different doses of coated plant essential oil on the production performance of broilers.A total of 1 350 healthy 0-day-old AA broilers were randomly divided into 3 groups with 3 replicates per group and 150 broilers per replicate.The test group 1(basal diet+50 g/t coated plant essential oil),the test group 2(basal diet+100 g/t coated plant essential oil),and the test group 3 were the control group(fed basal diet).The test period was 56 days.During the trial,broilers developed proventriculitis and Newcastle disease.The results showed that compared with the control group,the average daily gain and average daily feed intake of AA broilers in the experimental group 1 and the experimental group 2 were significantly increased at each stage.During the whole test period,the average daily gain of test group 1 and test group 2 increased by 26.30%and 35%respectively compared with the control group(P＜0.05).The average daily feed intake of the experimental group 2 was significantly increased by 8.14%compared with the control group.The coated plant essential oil could significantly increase the survival rate of broilers by 3.91%(P＜0.05),and could significantly increase the slaughter weight of broilers by 968 g(P＜0.05),The average profit of each broilers in the experimental 2 groups was 0.42 yuan.In the control group,the average loss of each chicken was 7.3 yuan.To use the plant essential oil in the feed,the economic benefit is obvious.关键词
植物精油/肉鸡/生长性能/平均日采食量Key words
plant essential oils/meat chicken/growth performance/average daily feed intake分类
农业科技引用本文复制引用
李伟,陶春卫,王法明,王自清,张文明,朱元芳,张建胜..包被植物精油对AA肉鸡生产性能的影响[J].现代畜牧科技,2024,(7):5-9,5.
