Indian Journal of Animal Research
Chief EditorK.M.L. Pathak
Print ISSN 0367-6722
Online ISSN 0976-0555
NAAS Rating 6.50
SJR 0.263
Impact Factor 0.4 (2024)
Chief EditorK.M.L. Pathak
Print ISSN 0367-6722
Online ISSN 0976-0555
NAAS Rating 6.50
SJR 0.263
Impact Factor 0.4 (2024)
Effect of early post-hatch nutrition on production performance of commercial broiler chicken
Submitted24-06-2015|
Accepted23-12-2015|
First Online 17-11-2016|
The study was conducted to access the effect of early post-hatch nutrition regimens on the productive performance of 384 number of commercial broiler chicken (Cobb 400). Different nutrient regimens include glucose and probiotic alone in hatcher tray and first day in pen and a high and very high density diet of 25 and 27 per cent dietary crude protein respectively and 3100 kcal ME/kg diet in hatcher tray and subsequent three days in pen along with glucose and probiotic alone in hatcher tray and first day in pen was provided. Later, all broiler chicks were switched over to the recommended commercial Cobb broiler diet up to 42 days. Body weight, feed efficiency and breast muscle fibre diameter were significantly higher in treatment groups. No significant difference existed between different treatment groups for hatchability, livability percent, carcass characteristics and cut up parts. Trimmable fat per cent was significantly higher (P < 0.01) in control birds. It may be concluded that early post hatch nutrition with high nutrient dense diet resulted in better production performance in commercial broiler chicken.
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.