USE OF HEAT LAMPS IN FARROWING PENS
نویسندگان
چکیده
منابع مشابه
Disinfection of farrowing pens.
The author presents details on the cleaning and disinfection of specialised farrowing accommodation within an intensive pig unit. Procedures are described for use in two quite different sets of circumstances, as follows: in the event of the occurrence of one of the major notifiable epizootic diseases; routine cleaning and disinfection as part of normal management procedures. In the former case,...
متن کاملThe Impact of Floor in Farrowing Pens on Limb Injury in Piglets
The skin abrasion and subsequent infection of wounds and joints are very frequent in piglets in farrowing pens on commercial farms. The disinfectant with glycerine content used after farrowing created oil film on plastic grates and piglets slid back on this smooth surface. The reduction of thoracic limbs injury was noted after deletion of disinfection (P<0.01). Covering of slippery grates by pl...
متن کاملProductivity and Behavior of Sows in Level vs. Sloped Farrowing Pens and Crates
Forty crossbred sows were used in 10 blocks to determine the effects of farrowing pen type and degree of slope on sow-litter performance and behavior. The two pen types were a farrowing pen (2.15 m sow area plus 2.15 x 3 5 m creep area) and a farrowing crate (1.5 x 2.15 m). The two slopes evaluated were level (0% slope) and 8% slope. To collect behavioral data, a sample of litters was videotape...
متن کاملComparison of Energy Use and Piglet Performance Between Conventional and Energy-Efficient Heat Lamps
A one-year field study compared the conventional 250W IR heat lamp with an energy-efficient 175W radiant heat lamp for swine farrowing operations. The energy-efficient heat lamp showed a $36 annual cash savings per unit (assuming $0.10/kWh electricity); a 1.2% absolute reduction in piglet mortality from birth to weaning (5.0±0.28% vs. 6.2±0.44%) (P<0.01); a 45% lower lamp failure rate (18±4% vs...
متن کاملIncidence of lameness and abrasions in piglets in identical farrowing pens with four different types of floor
BACKGROUND Lameness in piglets is a major animal welfare issue. Floor abrasiveness is a common cause of superficial injury in piglets in farrowing pens. The abrasion achieved may act as a gate for infections, which in turn may induce development of infectious arthritis. In this study, the influence of improvements of the floor quality and of increased ratios of straw in identical farrowing pens...
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ژورنال
عنوان ژورنال: The Journal of Agriculture of the University of Puerto Rico
سال: 1969
ISSN: 2308-1759,0041-994X
DOI: 10.46429/jaupr.v54i3.10995