RecordNumber
176
Doc. No.
15A
Call. No.
15A
Author
Pourreza, J.
Title of Article
Response of laying hens to supplementation with various fatty acids when fed diets indaequate in protein and sulphur amino acids
Title Of Periodical
IRAN AGRICULTURAL RESEARCH
VolumNumber
V.8
Date
(1989)
Page
P.23-35
Descriptors
Fatty acids,Protein,Laying hens,Palmitic acid,Olein,Egg weight,Sunflower oil,SAA,Energy efficiency
Abstract
The response of Brown laying hens to palmitic,stearic,oleic and linoleic acids was investigated.Five experimental diets were obtained by supplying the above fatty acids up to 30 g kg -1 each to an inadequate protein and sulphur amino acid (SAA) diet. Each diet was fed to 24 individual hens from 39 to 50 weeks of age.Only supplemental palmitic acid increased egg production and egg output significantly.Egg weight was increased by added linoleic acid significantly.Supplemental palmitic acid improved the efficiency of protein,SAA and energy utilization.
چکيده فارسي
چ
Indexer
76/05
IndexDate
Ghasemi
اطلاعات ثبت
15A