scholarly journals Feeding Value of Poultry By-Products Extruded with Cassava, Barley, and Wheat Middlings for Broiler Chicks: The Effect of Ensiling Poultry By-Products as a Preservation Method Prior to Extrusion

1994 ◽  
Vol 73 (7) ◽  
pp. 1107-1115 ◽  
Author(s):  
P.H. PATTERSON ◽  
N. ACAR ◽  
W.C. COLEMAN
Author(s):  
P.K. Dang ◽  
N.T.P. Giang ◽  
T.T. Nguyen ◽  
S. Chu-Ky ◽  
N.C. Oanh ◽  
...  

Background: In Vietnam, animal feed mainly depends on imported raw materials, while available agro-industrial by-products are often released into the environment and only a its unsubstantial portion used as an animal feed. Therefore, efficient use of these by-products as animal feed is essential. This work aimed to evaluate the effect of dietary levels of rice distiller’s dried grain (Rice DDG) on broiler performance, meat yield and meat quality. Methods: The research was conducted at the experimental station, Vietnam National University of Agriculture, Vietnam, from May to September 2020. A total of 240 a day-old broiler chicks were randomly assigned into 4 groups with 3 replications to receive 4 diets with different levels of RDDG at 0, 5, 8 and 10% for 14 weeks. Growth, meat yield and meat quality were estimated. Result: ADG was higher in broiler chickens fed diets with rice DDG compared to that in control diet at 12 and 14 weeks (P less than 0.05) while ADFI and FCR were not affected by the diets. There were significantly no differences in meat yield and quality among the diets. In conclusion, rice DDG could be used to partially replace main ingredients in chicken diets.


2001 ◽  
Vol 42 (2) ◽  
pp. 218-229 ◽  
Author(s):  
S. Perttilä ◽  
J. Valaja ◽  
K. Partanen ◽  
T. Jalava ◽  
T. Kiiskinen ◽  
...  

2009 ◽  
Vol 2009 ◽  
pp. 194-194
Author(s):  
A Taghizadeh ◽  
V Palanghi ◽  
A Safamehr ◽  
A Nobakht ◽  
Y Mehmannavaz ◽  
...  

The amount of by-product feedstuffs generally increases as the human population increases and economies grow. Large quantities of by-products are used in the ruminant’s diet in agro-industrial areas. (Gasa, et al. 1989). However, little is known about their fermentation pattern in the rumen and a better understanding of their digestion and products of fermentation is necessary in order to properly balance their introduction into the diets and the knowledge about their potential feeding value is insufficient.


2009 ◽  
Vol 122 (2-3) ◽  
pp. 276-280 ◽  
Author(s):  
J.L. Bórquez ◽  
S.S. González-Muñoz ◽  
J.M. Pinos-Rodríguez ◽  
I. Domínguez ◽  
J.R. Bárcena ◽  
...  

2017 ◽  
Vol 17 (1) ◽  
pp. 31-37
Author(s):  
Ucop Haroen

ABSTRAK. Tujuan penelitian ini adalah mengetahui pengaruh tingkat penggunaan tepung limbah jus jeruk (Citrus sinensis) dalam ransum terhadap kualitas karkas (bobot potong, bobot karkas, persentase karkas, kolesterol karkas, bobot lemak abdomen) dan konsumsi ransum ayam broiler. Materi yang digunakan adalah ayam broiler umur satu hari unsex, strain Arbor Acres CP 707 sebanyak 200 ekor. Rancangan yang digunakan adalah Rancangan Acak Lengkap terdiri 5 perlakuan dan 4 ulangan masing-masing ulangan terdiri dari 10 ekor ayam. Perlakuan terdiri dari P0 = Ransum mengandung 0% tepung limbah jus jeruk (kontrol positif); P1 = Ransum mengandung 0% tepung limbah jus dengan penambahan basitrasin 0,02% (kontrol negatif); P2 = jeruk mengandung 5% tepung limbah jus jeruk; P3 = Ransum mengandung 10% tepung limbah jus jeruk; P4 = Ransum 15% tepung limbah jus jeruk. Variabel yang diamati adalah kualitas karkas (bobot potong, bobot karkas, persentase karkas, kolesterol karkas, lemak abdomen) dan konsumsi ransum. Hasil penelitian menunjukkan bahwa penggunaan tepung limbah jus jeruk dalam ransum nyata (P0,05) menurunkan konsumsi ransum, bobot potong, bobot karkas, kolesterol karkas dan bobot lemak abdomen, tetapi penggunaan tepung limbah jus jeruk dalam ransum tidak mempengaruhi persentase karkas. Kesimpulan yang dapat diambil dari penelitian ini adalah penggunaan tepung limbah jus jeruk (Citrus sinensis) dapat digunakan sampai taraf 5% dalam ransum ayam broiler. (The use of orange (citrus sinensis) juice by products in the ration on carcass quality of broiler chickens) ABSTRACT. This study was conducted to evaluate the effect of orange (Citrus sinensis) juice by products in rations on (carcass quality) ; weight of slaughter, carcass weight, carcasspercentages, abdominal fat weight and feed intake of broiler chicks. A total of two hundred unsexed 1 d-old chicks (Arbor Acres CP-707) used. The design used was Completely Randomized Design consisting of 5 treatments and 4 replications of each replication consisting of 10 chickens. Feed treatment consisted of P0 = 0% orange juice waste flour (positive control); P1 = 0% waste juice flour with 0.02% basitratin addition (negative control); P2 = 5% orange juice flour waste; P3 = 10% orange juice flour waste; P4 = 15% orange juice flour waste. The variables observed were carcass quality (cut weight, carcass weight, carcass percentage, carcass cholesterol, abdominal fat) and ration consumption..The results showed that the use of orange juice flour in the ration significantly influenced (P 0.05) in reducing the consumption of ration, cut weight, carcass weight, carcass cholesterol and abdominal fat weight, but the use of orange juice waste flour in the ration did not affect the percentage of carcass . As a conclusion is the use of orange juice waste flour (Citrus sinensis) can be used to a level of 5% in broiler chicken rations.


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