EFFECTIVENESS OF CERTAIN NATURAL FEED SUPPLEMENTS ON PRODUCTIVE PERFORMANCE, NUTRIENTS DIGESTION COEFFCIENT, CARCASS CHARACTERISTICS, AND SOME BLOOD PARAMETERS OF BROILER CHICKS SHORT TITLE: EFFECT OF NATURAL FEED ADDITIVES ON BROILER | ||
| Egyptian Poultry Science Journal | ||
| Article 5, Volume 42, Issue 1, March 2022, Pages 77-93 PDF (604.97 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/epsj.2022.225224 | ||
| Author | ||
| Maha Ahmed Abd El Latif | ||
| Animal and poultry production department, faculty of agriculture, minia university, el minia | ||
| Abstract | ||
| This experiment was made to evaluate the effect of adding leaves powder of (Moringa olifera), fenugreek seeds (Trigonella foenum), dry yeast (Saccharomyces cerevisiae) and mixture (fenugreek + Moringa + yeast) on growth, carcass traits, nutrients digestibility, some blood constituents and economic efficiency of Sasso broiler chicks. A total number of 150 one day age broiler chicks (Sasso) were divided into 5 groups. Each one composed of 3 replicates (10 chicks each). The first group received a basal diet without any supplementations (control). Whereas, second, third, fourth and fifth groups received the control diet supplemented with 0.5% fenugreek seed powder (FSP), 0.5% moringa leaves powder (MLP), 0.5% dry yeast (DY) and 0.5 % mixture as (0.167% FSP + 0.167% MLP + 0.167 %DY). The obtained results showed that there were significant differences among treatments. The birds fed DY recorded improvement (P ˂0.01) in body weight, body gain, crude protein digestibility, dressing percentage, total serum protein, and economic efficiency compared with the birds fed the other feed additives as growth promoters. | ||
| Keywords | ||
| growth promoters; broiler performance; digestibility; carcass; blood | ||
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