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首页> 外文期刊>American Journal of Experimental Agriculture >Effect of Xylopia aethiopica Dried Fruits (Grains of Selim) as Additive on Performance, Microbial Response and Blood Parameters in Finisher Broilers
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Effect of Xylopia aethiopica Dried Fruits (Grains of Selim) as Additive on Performance, Microbial Response and Blood Parameters in Finisher Broilers

机译：Xylopia aethiopica干果（Selim谷物）作为添加剂对肥育肉鸡生产性能，微生物反应和血液参数的影响

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The effect of grains of selim ( Xylopia aethiopica ) as additive on the performance, gut microbes and blood parameters of finisher broilers was investigated. One hundred and ninety five (195) 28 days old broilers (Arbor acres strain) were randomly assigned to five treatment groups with each treatment having three replicates in a completely randomized design. Each treatment group had 39 chicks and 13chicks per replicate. The experiment was done in the Poultry Research Unit of the Department of Animal Science, Delta State University, Asaba Campus, Nigeria between November 2013 and January 2014. Well homogenized powdered grains of selim was dissolved and given through drinking water in treatments 2, 3, 4 and 5 at concentrations of 0.4, 0.6, 0.8 and 1.0 g per litre but chicks on treatment 1 (control) received 0.3 g/litre of antibiotics (doxygen). Chicks were fed with isoproteinous and isocaloric diets with 20% crude protein and 2905.95 Kcal/kg metabolizable energy ad libitum for four weeks. Results showed no significant differences among treatments in the final body weight, total weight gain, daily weight gain, total feed intake, daily feed intake and feed conversion ratio. There were no significant differences in the microbial population count of the faeces before and after the birds received treatment of antibiotics and grains of selim in drinking water. There were no significant differences in hematological parameters. However there were significant differences in serological parameters with creatinine, cholesterol and urea values highest in the control but progressively decreased with increased concentration of grains of selim whereas albumin, total protein and globulin values were similar. Results showed that grains of selim has antimicrobial and anthelminthic properties, and have growth promoting potentials in broiler chickens with no adverse health implications.
机译：研究了次生（Xylopia aethiopica）作为添加剂对肥育肉鸡生产性能，肠道微生物和血液参数的影响。将一百九十五（195）个28天大的肉鸡（阿伯亩地菌株）随机分配到五个处理组中，每个处理均采用完全随机设计的三个重复样本。每个治疗组每只重复有39只小鸡和13只小鸡。该实验于2013年11月至2014年1月在尼日利亚州立三角洲州立大学三角洲州立大学动物科学系的家禽研究部门完成。在处理2、3， 4和5的浓度分别为每升0.4、0.6、0.8和1.0克，但处理1（对照）的小鸡接受0.3克/升的抗生素（氧气）。给小鸡喂饲含20％粗蛋白和2905.95 Kcal / kg可代谢能量的等蛋白和等热量日粮，为期四周。结果表明，在最终体重，总体重增加，日增重，总采食量，日采食量和饲料转化率之间，各处理之间无显着差异。禽类在饮用水中接受抗生素和赛利姆谷物处理之前和之后，粪便中微生物的数量没有显着差异。血液学参数无明显差异。然而，血清学参数存在显着差异，其中肌酐，胆固醇和尿素值在对照组中最高，但随着selim谷物浓度的增加而逐渐降低，而白蛋白，总蛋白和球蛋白值相似。结果表明，selim谷物具有抗菌和驱虫特性，在肉鸡中具有促进生长的潜力，对健康无不利影响。

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