• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Tropical Animal Health and Production >The effect of three tropical medicinal plants and superzist probiotic on growth performance, carcass characteristics, blood constitutes, immune response, and gut microflora of broiler
【24h】

The effect of three tropical medicinal plants and superzist probiotic on growth performance, carcass characteristics, blood constitutes, immune response, and gut microflora of broiler

机译：三种热带药用植物和超级益生菌对生长性能，胴体特性，血液构成，免疫应答和肉鸡肠道微生物的影响

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The pivotal aim of the present context was to determine the effect of probiotic (superzist) and medicinal plants (R. coriaria, H. persicum, and M. piperita) powder on growth performance, carcass characteristics, blood parameters, immunity response, and microflora counts of broilers over a 42-day feeding period. One hundred and fifty one-day-old chickens were randomly allocated to the following five treatments: (1) Control diets; (2) control diets+0.03% w/v superzist; (3) control diets+0.5% w/v R. coriaria; (4) control diets+0.5% w/v H. persicum; and (5) control diets+0.5% w/v M. piperita. No significant differences among treatments on broiler performance during 29th to 35th days of age, whereas a gradual reduction (P&0.05) in the feed efficiency and economic index values between 36th to 42nd days of age, across the treatments versus control diet. Supplementations were increased (P&0.05), the colon weight, colon length, and right cecum weight versus control. However, the superzist and phytogenic supplementation slightly increased the jejunum length, ileum length, and left cecum length. The supplementation showed reduced heterophils, increased lymphocytes and monocytes percentage, and decreased heterophils/lymphocytes ratio. Additions of superzist and medicinal plants reduced (P&0.05) the total counts of E. coli and improved (P&0.05) the cecal lactobacilli. In conclusion, under the appropriate conditions of this investigation, the superzist and tested medicinal plants could undoubtedly be ideal alternatives to the use of existing antibiotics as growth promoters in poultry industry.
机译：本文的关键目标是确定益生菌（超Zist）和药用植物（R.Coriaria，H.Persicum和M. piperita）粉末对生长性能，胴体特征，血液参数，免疫反应和微生物的影响在42天的喂食期内肉鸡的数量。一百五十一日鸡被随机分配给以下五个治疗方法：（1）控制饮食; （2）控制饮食+ 0.03％w / v超级票; （3）控制饮食+ 0.5％w / v r.coriaria; （4）对照饮食+ 0.5％w / v h. persicum; （5）控制饮食+ 0.5％w / v m. piperita。在第29至第39天的肉鸡性能下对肉鸡性能的治疗中没有显着差异，而逐渐减少（P＆amp; 0.05），在饲料效率和经济指数值之间，在治疗中，对照饮食。补充（P＆amp; 0.05），结肠重量，结肠长度和右尖颌重量与对照增加。然而，超速度和植物植物的补充略微增加了Jejunum长度，气度长度和左盲肠长度。补充表明辛苦细胞减少，淋巴细胞增加，单核细胞百分比，并降低了异辛酚/淋巴细胞比率。添加超速度和药用植物的添加（P＆amp; 0.05）大肠杆菌的总计数和改进的（P＆amp; 0.05）宫乳杆菌。总之，在这项调查的适当条件下，超级舞厅和测试的药用植物无疑可以是使用现有抗生素作为家禽业的生长促进剂的理想选择。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号