Replacement value of lysine and methionine for super concentrate in broiler chick’s yield and quality
Joint Authors
Mukhtar, M. A.
Musa M. H.
Muhammad, K. A.
Source
Journal of Science and Technology
Issue
Vol. 11, Issue 2 (31 Mar. 2010), pp.27-29, 3 p.
Publisher
Sudan University of Science and Technology Deanship of Scientific Research
Publication Date
2010-03-31
Country of Publication
Sudan
No. of Pages
3
Main Subjects
Topics
Abstract EN
The effect of dietary lysine and methionine supplementation on the growth performance and carcass characteristics of one hundred twenty five, day –old broiler chicks were studied .Five experimental diets A,B,C,D and E were formulated with increasing levels of lysine and methionine without using a super concentrate except in diet E in which super concentrate was used (A=1.2%lys +0.49%met ,B=1.31 %lys +0.56%met ,C=1.4 ?%lys+0.6% met ,D=1.54 % lys+0.62 % met and E 1.5 % lys +0.62 %met ) The results showed that with increasing levels of lysine and methionine, a significant ( p<0.05) improvement in feed intake ,average body weight gain and feed conversion ratio (FCR )was observed ,in the two test groups C and D containing subsequent increasing levels of lysine and methionine compared to the control group A containing no super concentrate.
All test groups showed non-significant (p>0.05) effects on non-carcass components, commercial cuts, meat yield and the average subjective meat quality scores compared with diet A.
KEYWORDS: dietary lysine and methionine, commercial cuts, subjective meat quality scores.
American Psychological Association (APA)
Mukhtar, M. A.& Muhammad, K. A.& Musa M. H.. 2010. Replacement value of lysine and methionine for super concentrate in broiler chick’s yield and quality. Journal of Science and Technology،Vol. 11, no. 2, pp.27-29.
https://search.emarefa.net/detail/BIM-298886
Modern Language Association (MLA)
Mukhtar, M. A.…[et al.]. Replacement value of lysine and methionine for super concentrate in broiler chick’s yield and quality. Journal of Science and Technology Vol. 11, no. 2 (2010), pp.27-29.
https://search.emarefa.net/detail/BIM-298886
American Medical Association (AMA)
Mukhtar, M. A.& Muhammad, K. A.& Musa M. H.. Replacement value of lysine and methionine for super concentrate in broiler chick’s yield and quality. Journal of Science and Technology. 2010. Vol. 11, no. 2, pp.27-29.
https://search.emarefa.net/detail/BIM-298886
Data Type
Journal Articles
Language
English
Notes
8
Record ID
BIM-298886