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Protein substitution with Azolla on the performance of commercial broilerchicken

机译：蛋白质替代Azolla对商业肉鸡的表现

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摘要

The present study was conducted to evaluate the effect of Azolla supplementation on growth and carcass traits of broiler chicken. One hundred eighty day-old broiler chicks were randomly distributed in six dietary treatments viz. Cf- Basal diet, C2- Basal diet + Enzyme, T - Basal diet + 5% dietary protein from Azolla, T2- Basal diet + 5% dietary protein from Azolla + Enzyme, T3- Basal diet+ 10% dietary protein from Azolla and T4- Basal diet + 10% dietary protein from Azolla + Enzyme. The body weight gain, cumulative feed consumption, feed conversion ratio (FCR), protein efficiency ratio (PER) and energy efficiency ratio (EER) of the broiler birds in the treated groups did not differ significantly (P>0.05). No significant (P>0.05) difference was foundin carcass characters of broik -birds in different treated groups. The haematological values and serum biochemical parameters like glucose, total protein, albumir globulin, urea, creatinine, AST, ALT, calcium and phosphorus varied insignificantly (P>0.05) between the treatments. Histological picture of liver revealed absence of any adverse effect of feeding Azolla. The net return and other calculated economics parameters were found to be better in the T group than that of other treated groups. It was concluded that supplementation of 5% dietary protein from Azolla in an isonitrogenous and isocaloric diet had no deleterious effect and substantially economised the cost of broiler production.
机译：进行了本研究以评估Azolla补充对肉鸡生长和胴体性状的影响。一百八十日龄肉鸡小鸡随机分布在六个膳食治疗中。 CF-基础饮食，C2-基础饮食+酶，T - 基础饮食+ 5％来自Azolla，T2-基础饮食+ 5％膳食蛋白来自Azolla +酶，T3-基础饮食+ 10％来自Azolla和T4的饮食+ 10％膳食蛋白 - 来自Azolla +酶的基础饮食+ 10％膳食蛋白。治疗组中肉鸡鸟类的体重增加，累积馈减消耗，饲料转化率（FCR），蛋白质效率比（eer）没有显着差异（P> 0.05）。没有显着（p> 0.05）差异是在不同治疗组中的Broik-鸟的胴体特征。葡萄糖，总蛋白质，白蛋白球蛋白，尿素，肌酐，AST，ALT，钙和磷等处理等血液学的值和血清生化参数在治疗之间不显着（p> 0.05）。肝脏的组织学图片揭示了喂养azolla的任何不良影响。发现净返回和其他计算的经济学参数在T组中比其他治疗组更好。得出结论，补充来自阿萨罗拉的5％膳食蛋白在异鼻饮食中没有任何有害的效果，并显着地经济地经济地经济化肉鸡生产成本。

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  • 来源
    《Indian Journal of Poultry Science》 |2016年第2期|共6页
  • 作者

    BISWAL CHICHICHI; GP. MOHANTY; C.R. PRADHAN; S.K. MISHRA; N. PANDA; N.C. BEHURA; A. DAS;

  • 作者单位

    Department of Animal Nutrition College of Veterinary Science &

    A.H. OUAT Bhubaneswar-751003;

    Department of Animal Nutrition College of Veterinary Science &

    A.H. OUAT Bhubaneswar-751003;

    Department of Animal Nutrition College of Veterinary Science &

    A.H. OUAT Bhubaneswar-751003;

    Department of Animal Nutrition College of Veterinary Science &

    A.H. OUAT Bhubaneswar-751003;

    Department of Animal Nutrition College of Veterinary Science &

    A.H. OUAT Bhubaneswar-751003;

    Department of Animal Nutrition College of Veterinary Science &

    A.H. OUAT Bhubaneswar-751003;

    Department of Animal Nutrition College of Veterinary Science &

    A.H. OUAT Bhubaneswar-751003;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 家禽;
  • 关键词

    Azolla; broiler; growth; carcass traits; economics;

    机译：Azolla;肉鸡;生长;胴体特征;经济学;

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