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Paper Information

Journal:   ANIMAL SCIENCE RESEARCHES (FACULTY OF AGRICULTURE, UNIVERSITY OF TABRIZ)   2016 , Volume 26 , Number 1; Page(s) 1 To 14.
 
Paper: 

EVALUATION THE EFFECTTS OF SUPPLEMENTAL FAT IN LORI-BAKHTIARI EWES FLUSHING DIET ON THEIR LAMBS' WEANING WEIGHT

 
 
Author(s):  BAGHERI M.*, TALEBI M.A., SADEGHIPANAH A.
 
* ANIMAL SCIENCE RESEARCH DEPARTMENT, CHAHARMAHAL AND BAKHTIARI AGRICULTURAL AND NATURAL RESOURCES RESEARCH AND EDUCATION CENTER, AGRICULTURAL RESEARCH EDUCATION AND EXTENSION ORGANIZATION(AREEO), SHAHREKORD, IRAN
 
Abstract: 

BACKGROUND: Flushing program can improve performance in sheep industry.
OBGECTIVES: The aim of this study was evaluation the effects of using supplemental fat in Lori-Bakhtiari ewes flushing diet on their lambs' weaned weight.
METHODS: Three hundred healthy and non-pregnant Lori-Bakhtiari ewes were selected and randomly allotted to three nutritional groups (n=100) as: basal diet (control or C treatment), basal diet with 250 grams barley grain(B treatment) and basal diet with 144.5 grams barley grain + 50 grams supplemental fat(BF treatment). Ewes received dietary supplement from day 14 before up to day 21 after ram introduction. Ewes' weight and body condition score before mating, ewes' weight at lambing, the number, sex, weight and type of lambs born, lambing date of ewes, lambs weaning weight and number of lambs weaned were recorded.
RESULTS: Mean of ewes' weight at lambing in the BF group was higher than other groups (P<0.05).However, average lambs birth weight was numerically higher in BF group but, its difference with other groups was not statistically significant. Total birth weight of lambs per ewe exposed to mating was differ (P<0.05) and was highest in the group BF and lowest in control group. Similarly, total weaned lambs weight was highest in the group BF and lowest in the control group (P<0.01), however, the differences between groups BF and B, and B and control were not statistically significant.
CONCLUSIONS: The use of supplemental fat with barley grain in Lori-Bakhtiari ewes flushing diet can be improved weight of weaned lambs.

 
Keyword(s): EFFICIENCY, EWE, FAT SUPPLEMENT, FLUSHING, LAMB
 
 
References: 
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APA: Copy

BAGHERI, M., & TALEBI, M., & SADEGHIPANAH, A. (2016). EVALUATION THE EFFECTTS OF SUPPLEMENTAL FAT IN LORI-BAKHTIARI EWES FLUSHING DIET ON THEIR LAMBS' WEANING WEIGHT. ANIMAL SCIENCE RESEARCHES (FACULTY OF AGRICULTURE, UNIVERSITY OF TABRIZ), 26(1), 1-14. https://www.sid.ir/en/journal/ViewPaper.aspx?id=508759



Vancouver: Copy

BAGHERI M., TALEBI M.A., SADEGHIPANAH A.. EVALUATION THE EFFECTTS OF SUPPLEMENTAL FAT IN LORI-BAKHTIARI EWES FLUSHING DIET ON THEIR LAMBS' WEANING WEIGHT. ANIMAL SCIENCE RESEARCHES (FACULTY OF AGRICULTURE, UNIVERSITY OF TABRIZ). 2016 [cited 2021May13];26(1):1-14. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=508759



IEEE: Copy

BAGHERI, M., TALEBI, M., SADEGHIPANAH, A., 2016. EVALUATION THE EFFECTTS OF SUPPLEMENTAL FAT IN LORI-BAKHTIARI EWES FLUSHING DIET ON THEIR LAMBS' WEANING WEIGHT. ANIMAL SCIENCE RESEARCHES (FACULTY OF AGRICULTURE, UNIVERSITY OF TABRIZ), [online] 26(1), pp.1-14. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=508759.



 
 
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