Effects of replacement different levels of microbial protein for soya bean meal with two levels of calcium in the diet on Broiler performance.
DOI:
https://doi.org/10.59658/jkas.v4i4.307Keywords:
Microbial protein, Calcium, Broiler NutritionAbstract
The present experiment was carried out by using one day unsexed 350 ASAFrench broiler chicks to study the effect of replacement different levels 0.0 , 5.0 , 7.5 , 10.0% of ethanol microbial protein for soya bean meal with two levels of calcium 1.25, 2.5 % in the ration, two replicates for each treatment, with 25 broiler chicks per replicate with suitable conditions in farm. The results revealed that no significant differences between treatments at 0-3 weeks (P < 0.05) in live body weight, feed consumption, and feed conversion ratio at 1.25% Ca level, however there were significant differences (P < 0.05) between the treatments at 2.5% Ca level in live body weight and feed conversion ratio. The results showed also that no significant differences between treatments for all broiler production parameters at 1.25% Ca level in 3-6 weeks, but there were significant differences (P < 0.05) in live body weight, feed conversion ratio at 2.5% Ca level. The results showed also that there were no significant differences in all production parameters investigated at 1.25% Ca level at 0-6 weeks but there were significant differences in live body weight and feed conversion ratio at 2.5% Ca level. No statistical differences between treatments in dressing percentage and liver weight of birds.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2017 Copyright (c) 2024 is the Author's article. Published by the Journal of Kerbala for Agricultural Sciences under a CC BY 4.0 license
This work is licensed under a Creative Commons Attribution 4.0 International License.
Licensing Terms
All articles are published under a Creative Commons License and will be directed to the Creative Commons Attribution 4.0 International License (CC BY 4.0) That permits use, distribution, and reproduction in any medium, provided the original work is properly cited. This license also allows the work to be used for commercial purposes.
Use by both non-commercial and commercial users
This content is licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) license, permitting use by both non-commercial and commercial users. Individual users may access, download, copy, display, and redistribute the articles to colleagues, as well as adapt, translate, and text- and data-mine the content, subject to the following conditions:
- The author's moral rights, including the right of attribution and the right to protect their work from derogatory treatment, are respected.
- Where content in the article is identified as belonging to a third party, users must ensure that any reuse complies with the copyright policies of the owner of that content.
- If the article content is reused for research or educational purposes, users should maintain a link to the appropriate bibliographic citation, including the DOI and a link to the published version on the journal's website.
