Feather and blood meal at different processing degrees in broiler pre-starter and starter diets
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منابع مشابه
Effects of Different Pre-starter Diets on Broiler Performance, Gastro Intestinal Tract Morphometry and Carcass Yield
An experiment was conducted to examine the effects of different pre-starter diets on the performance, digestive organs and carcass characteristics of broilers. One hundred and fifty day-old broiler chicks were divided into five groups with three replicates having ten chicks each. During first ten days the birds were fed on five experimental pre-starter diets formulated with different metaboliza...
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Two experiments were conducted with broiler chicks to determine the nutritive value of highoil sunflower meal (HO-SFM), a sunflower oil extraction by-product obtained through screw-press extraction and expanding processes with a proximate composition of 32% CP, 12% crude fiber, and 19% ether extract. In Experiment 1, the effects of a high level (46.4%) of HO-SFM on chick performance and gastroi...
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The objective of this study was to determine the efficacy of a broad-spectrum protease enzyme, PWD-1 keratinase, upon supplementation to corn-soy starter diets on growth performance of broiler chickens. Three experiments were conducted. In each experiment, 1-d-old broiler chicks were randomly assigned to 24 cage pens of eight birds per pen in a completely randomized design of five experimental ...
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The effects of different Ochratoxin A contaminated starter diets on the performance and some physiological parameters of broiler chicks K. Dublecz, A. Bányai, L. Pál, Á. Bartos, Sz. Tóth and L. Wágner, University of Veszprém, H8360 Keszthely , Deák F. u. 16. Hungary. E.mail: [email protected] Abstract Ochratoxin A (OTA) is a secondary metabolite of several species of Aspergillus and Penicill...
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ژورنال
عنوان ژورنال: Revista Brasileira de Zootecnia
سال: 2020
ISSN: 1516-3598,1806-9290
DOI: 10.37496/rbz4920190036