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首页> 外文期刊>Animal Nutrition >Growth performance, haematology, serum biochemistry and meat quality characteristics of Japanese quail ( Coturnix coturnix japonica ) fed canola meal-based diets
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Growth performance, haematology, serum biochemistry and meat quality characteristics of Japanese quail ( Coturnix coturnix japonica ) fed canola meal-based diets

机译：以菜籽粕为食的日本鹌鹑（Coturnix coturnix japonica）的生长性能，血液学，血清生化和肉品质特性

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The present study investigated the effect of partial replacement of soybean meal ( Glycine max ) with canola meal (CM) ( Brassica napus ) on the growth performance, haematology, serum biochemistry and meat quality characteristics of female Japanese quails in a 35-day feeding trial. One hundred and forty 6-week-old quails 158.28?±?11.919?g were randomly allocated to 5 isonitrogenous and isoenergetic experimental diets: control diet (CM0; with no CM inclusion); CM0 with 2.5% (CM25), 5.0% (CM50), 12.5% (CM125) and 17.5% (CM175) soybean meal replaced with CM. Average weekly gain (AWG) and feed conversion efficiency (FCE) were determined. Haematology, serum biochemistry, carcass traits and meat quality parameters were determined at slaughter. Quails fed CM175 had the lowest ( P ?0.05) on cooking losses and peak positive force of quail meat. It was concluded that CM can replace soybean in quail diets up to 12.5% without compromising growth performance, health and quality of meat. Inclusion levels beyond 12.5% promoted poor voluntary feed intake and thus may require feed additives to enhance utilization.
机译：本研究在为期35天的饲养试验中研究了用菜籽粕（CM）（甘蓝型油菜）部分替代豆粕（Glycine max）对日本鹌鹑的生长性能，血液学，血清生化和肉品质特性的影响。将404只6周龄的鹌鹑158.28？±？11.919？g随机分配给5种等氮和等能的实验饮食：对照饮食（CM0;无CM包含）;含有2.5％（CM25），5.0％（CM50），12.5％（CM125）和17.5％（CM175）豆粕的CM0替换为CM。确定了平均每周增重（AWG）和饲料转化效率（FCE）。屠宰时确定血液学，血清生化、,体性状和肉质参数。饲喂CM175的鹌鹑的蒸煮损失和鹌鹑肉的正向力最低（P≥0.05）。得出的结论是，在不影响生长性能，健康和肉质的前提下，CM可以代替鹌鹑日粮中的大豆达12.5％。夹杂物含量超过12.5％会导致自愿采食量下降，因此可能需要饲料添加剂来提高利用率。

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