Piglets’ behaviour and performance in relation to sow characteristics
Only some of the measured nutritive and non-nutritive sow factors influenced litter performance and behaviour, with parity and litter size also playing a role.
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333 Emerging Voices: Factors determining the growth of piglets during lactation and their relationship with weaning weight
This final project from the Faculty of Veterinary Medicine at CEU Cardenal Herrera University was supervised by Antonio González de Bulnes López.
333 Emerging Voices - Impact of nest covers on welfare and performance of temporarily crated sows and their piglets during lactation
This work supports the use of temporary crating as a viable alternative to conventional farrowing crates. Final thesis at the Department of Animal and Food Science of the Faculty of Veterinary Medicine, UAB, Spain, advised by Pol Llonch Obiols.
Long-term measurement of lying behavior in crates and free-farrowing pens using 3D accelerometers
This study proves the accuracy of accelerometer-based sow lying behavior classification and shows that free-farrowing systems benefit lactating sows.
Hourly feeding of lactating sows: Enhancing performance and welfare in smart farm-based systems
An hourly feeding regime could optimize sow productive performance, body condition, milk yield, welfare, and piglet growth in swine production.
Effect of postpartum meloxicam administration to sows and split-suckling
Postpartum administration of meloxicam to sows reduced clinical cases of disease, increased ADG in pigs, and increased carcass weight at slaughter.
Welfare and performance of sows and piglets in farrowing pens with temporary crating system
Results suggested that farrowing pens with temporary crating facilitated mother-young interactions and showed a higher crushing rate.
The beneficial effects of providing prepartum sows with nesting materials
The provision of nesting material to sows prior to farrowing can increase sow maternal care traits and piglet performance.
Effect of method of drying piglets at birth on rectal temperature over the first 24 h after birth
Results suggest that drying piglets at birth is an effective method to reduce rectal temperature decline in the early postnatal period, especially for low birth weight piglets.
Effects of early intermittent maternal separation on behavior, physiological, and growth performance in piglets
Early intermittent neonatal maternal separation created stress and affected the growth performance of piglets during suckling. However, the growth rate was improved by compensatory measures during late weaning.
Effects of jute nesting material and enriched piglet mats on sow welfare and piglet survival
The jute material and piglet nests positively impacted sow welfare and piglet measures but did not translate into improved piglet survival.
Risk factors differ for viable and low viable crushed piglets in free farrowing pens
Results show the importance of differentiating between low viable and viable crushed piglets for the interpretation of risk factors for crushing losses.
Analysis of image-based sow activity patterns reveals associations with piglet survival and early growth
The live-born piglets of sows that were more active the day before farrowing, standing and in other activity than drinking and eating, had higher survival rates.
The effect of lift crates on piglet survival rate and sow stress level during farrowing
Lift crate sows evidenced an increase in hair cortisol values along with the benefit of the higher survival rate of piglets before weaning.
Effect of floor feeding creep feed on the growth, morbidity, and mortality of pigs after weaning
Floor feeding large pellet creep feed starting 4 days preweaning improved nursery pig growth performance and fallout rates.
Effects of maternal factors and environment on early colonization of intestinal microbiota in piglets
These results indicate that microbiota in feces, colostrum, and vaginal secretions of sows more easily colonized piglet intestines through a symbiotic effect.