EFFECT OF OUTDOOR FARROWING HUT INSULATION ON PIGLET MORTALITY AND GROWTH
被引:0
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作者:
EDWARDS, SA
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h-index: 0
EDWARDS, SA
RIDDOCH, I
论文数: 0引用数: 0
h-index: 0
RIDDOCH, I
FORDYCE, C
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FORDYCE, C
机构:
来源:
FARM BUILDING PROGRESS
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1995年
/
117期
关键词:
D O I:
暂无
中图分类号:
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号:
0905 ;
摘要:
To determine the value of providing insulated farrowing huts, data were analysed from two newly established outdoor units, each having contemporary farrowings in huts of similar 'half-round' design (Figure 1) with (I) and without (U) insulation. On unit A, 284 litters were recorded over a 22 month period, with a mean total litter size of 10.9 (sem 0.14). On unit B, 338 litters were recorded over a 17 month period, with a mean total litter size of 11.6 (sem 0.12).
机构:
Indian Vet Res Inst, LPM, Livestock Prod Management Sect, Izatnagar 243122, Uttar Pradesh, IndiaIndian Vet Res Inst, LPM, Livestock Prod Management Sect, Izatnagar 243122, Uttar Pradesh, India
Sirohi, AS
Suman, CL
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h-index: 0
机构:
Indian Vet Res Inst, LPM, Livestock Prod Management Sect, Izatnagar 243122, Uttar Pradesh, IndiaIndian Vet Res Inst, LPM, Livestock Prod Management Sect, Izatnagar 243122, Uttar Pradesh, India
Suman, CL
INDIAN VETERINARY JOURNAL,
2002,
79
(10):
: 1055
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1058