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פותח על ידי קלירמאש פתרונות בע"מ -
Variability in the rate of decline in birth weight as litter size increases in sheep
Year:
2005
Source of publication :
Animal Science
Authors :
גוטויין, אלישע
;
.
Volume :
81
Co-Authors:
Gootwine, E., Institute of Animal Science, Agricultural Research Organization, Volcani Centre, Bet Dagan 50250, Israel
Facilitators :
From page:
393
To page:
398
(
Total pages:
6
)
Abstract:
Carrying multiple foetuses leads to a decline in lamb birth weight. The rate of litter size-dependent birth weight decline (LSDBD) in a population can be obtained by calculating the linear relationship between the reciprocal of lamb's birth weight and the respective litter size. Based on published data on lamb birth weight and by using the reciprocal approach, LSDBD rate was calculated for 70 purebred and crossbred sheep populations in which birth weight of lambs born as singles ranged from 1.3 to 6.3 kg. High variability in LSDBD was found. Both genetic and environmental factors may contribute to the variability of this trait. © 2005 British Society of Animal Science.
Note:
Related Files :
Birth Weight
litter size
Ovis aries
sheep
עוד תגיות
תוכן קשור
More details
DOI :
10.1079/ASC41160393
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
19170
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:26
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Scientific Publication
Variability in the rate of decline in birth weight as litter size increases in sheep
81
Gootwine, E., Institute of Animal Science, Agricultural Research Organization, Volcani Centre, Bet Dagan 50250, Israel
Variability in the rate of decline in birth weight as litter size increases in sheep
Carrying multiple foetuses leads to a decline in lamb birth weight. The rate of litter size-dependent birth weight decline (LSDBD) in a population can be obtained by calculating the linear relationship between the reciprocal of lamb's birth weight and the respective litter size. Based on published data on lamb birth weight and by using the reciprocal approach, LSDBD rate was calculated for 70 purebred and crossbred sheep populations in which birth weight of lambs born as singles ranged from 1.3 to 6.3 kg. High variability in LSDBD was found. Both genetic and environmental factors may contribute to the variability of this trait. © 2005 British Society of Animal Science.
Scientific Publication
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