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Acceptability, growth performance and nutritional status of chickens fed cassava leaf meal (CLM)-based diets.
Tropical Animal Health and Production ( IF 1.7 ) Pub Date : 2020-05-04 , DOI: 10.1007/s11250-020-02274-x
Archibold G Bakare 1 , Panapasa Cawaki 1 , Ilaitia Ledua 1 , Gurdeep Kour 1 , Vingelle Jimenez 1 , Ami Sharma 2 , Eroni Tamani 3
Affiliation  

This study evaluated the effect of feeding cassava leaf meal-based diets on feeding behavioural patterns, growth performance parameters and nutritional status of chickens. A total of 200 Cobb-500 female chickens (initial weight 0.53 ± 0.098 kg) were used in the experiment. The chickens were subjected to treatment diets with cassava leaf meal (CLM) included in diets at 0, 100, 200 and 300 g/kg. Number of visits to the feeder/drinker, duration of each visit on the feeder/drinker, average daily feed intake (ADFI), average daily gain (ADG) and feed efficiency (gain:feed ratio), total protein (TP), albumin, globulin and creatine kinase (CK) were the response variables that were measured of interest. Effects of inclusion level of CLM in diets of chickens on number of visits to the feeder and drinker was significant (P < 0.05). Duration of each visit on the feeder increased (P < 0.05) with inclusion level of CLM in diets of chickens. Conversely, time spent by chickens on the drinker decreased with inclusion level of CLM in diets (P < 0.05). Average daily gain and G:F decreased linearly (P < 0.05) with inclusion level of CLM in diets of chickens. Albumin, globulin and total protein in blood of chickens increased linearly (P < 0.05) with inclusion level of CLM in diets of chickens. From the study, it can be concluded that acceptability of diets with inclusion of CLM during the growing-finishing phase of the chickens was not affected. However, weight gain was compromised at higher inclusion levels of CLM in diets of chickens.

中文翻译:

饲喂以木薯叶粉(CLM)为基础的日粮的鸡的可接受性,生长性能和营养状况。

这项研究评估了以木薯叶粉为基础的饮食对鸡的喂养行为模式,生长性能参数和营养状况的影响。实验中总共使用了200只Cobb-500雌性鸡(初始重量0.53±0.098千克)。用0、100、200和300 g / kg的日粮中的木薯叶粉(CLM)对鸡进行处理。喂食器/饮水器的造访次数,喂食器/饮水器的每次造访持续时间,平均每日采食量(ADFI),平均每日增重(ADG)和饲料效率(增重:饲料比例),总蛋白(TP),白蛋白,球蛋白和肌酸激酶(CK)是需要测量的反应变量。鸡日粮中CLM的包合水平对进食者和饮水者的造访次数有显着影响(P <0.05)。随着鸡饲料中CLM含量的增加,每次喂食器的持续时间增加(P <0.05)。相反,随着饮食中CLM含量的增加,鸡在饮酒者身上花费的时间减少了(P <0.05)。随着日粮中CLM含量的增加,平均日增重和G:F呈线性下降(P <0.05)。鸡肉中白蛋白,球蛋白和总蛋白的线性增加(P <0.05),与鸡饲料中CLM的含量有关。从研究中可以得出结论,在鸡的生长肥育阶段不影响包括CLM在内的日粮的可接受性。但是,在鸡肉饮食中添加较高的CLM时,体重增加会受到影响。鸡在饮酒者身上花费的时间随着日粮中CLM含量的增加而减少(P <0.05)。随着日粮中CLM含量的增加,平均日增重和G:F呈线性下降(P <0.05)。鸡肉中白蛋白,球蛋白和总蛋白的线性增加(P <0.05),其中CLM的含量在鸡肉中。从研究中可以得出结论,在鸡的生长肥育阶段不影响包括CLM在内的日粮的可接受性。但是,在鸡肉饮食中添加较高的CLM时,体重增加会受到损害。鸡在饮酒者身上花费的时间随着日粮中CLM含量的增加而减少(P <0.05)。随着日粮中CLM含量的增加,平均日增重和G:F呈线性下降(P <0.05)。鸡肉中白蛋白,球蛋白和总蛋白的线性增加(P <0.05),与鸡饲料中CLM的含量有关。从研究中可以得出结论,在鸡的生长肥育阶段不影响包括CLM在内的日粮的可接受性。但是,在鸡肉饮食中添加较高的CLM时,体重增加会受到损害。05)在鸡的饮食中含有CLM的含量。从研究中可以得出结论,在鸡的生长肥育阶段不影响包括CLM在内的日粮的可接受性。但是,在鸡肉饮食中添加较高的CLM时,体重增加会受到影响。05)鸡饲料中CLM的含量。从研究中可以得出结论,在鸡的生长肥育阶段不影响包括CLM在内的日粮的可接受性。但是,在鸡肉饮食中添加较高的CLM时,体重增加会受到影响。
更新日期:2020-05-04
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