The imprinted gene DIO3 is a candidate gene for litter size in pigs
The results of this study indicate a possible association between the imprinted gene DIO3 and female fertility traits in pigs.
Page 33 of articles about sow
Time delay valves for a maximum consumption of water in the farrowing quarters
The goal is that the sows always have access to a good amount of fresh drinking water in the farrowing quarters.
European Union: most Member States unlikely to fully comply with EU sow stall ban
Only 12 Member States have confirmed that they expect their producers to be fully compliant with the new regulations by the end of the year.
Italy: slight decrease in the number of sows
Details from the Italian Institute of Statistics (ISTAT) show a decrease of 1.20% in the number of sows.
Clinical case: Reproductive failure
There was an increase of repetitions in females (at 17-28 days, cyclic and acyclic, with a repeat rate of 22%) and mucous-like, white to brown (chocolate) vulvovaginal discharge hours after artificial insemination.
How do we level litters after delivery? (II) To count or not to count teats, that is the question
In the previous chapter we saw how level litters by size. Now we will see how to do it by number.
Effects of protein intakes of pregnant gilts on carcass quality and skeletal muscle and adipose tissue in fattening pigs
Maternal low protein diet impairs prenatal myofiber formation, reducing the potential of postnatal lean growth.
How do we level litters after delivery?
In the previous chapter we discussed the ideal time to level out litters of newborn piglets. Here's how to do it.
Canada: hog inventories up 1.1%
Hog inventories were reported at 12.0 million head, up 1.1% from 11.9 million on January 1, 2011 and higher by 1.6% from the same date in 2010.
United Kingdom: IPPC and gilts: change to the Environment Agency's earlier position
Following a ruling by the European Court of Justice in December, it has been confirmed that the expression 'places for sows' in IPPC must be interpreted as including places for gilts that have already been served, but have not yet farrowed.
Improving lifetime performance by steering on body weight and backfat thickness in young sows
Modern sows are able to produce over 70 weaned piglets during their productive live.
Denmark: alternatives for reducing piglets mortality rate
The report “Piglet mortality in Denmark” published in 2010 described a number of alternatives for reducing the mortality rate. These various alternatives are also mentioned in a new report published in January 2012.
Animal welfare aspects of good agricultural practice pig farming. Part 2 of 3
Farrowing sows, later weaning, avoiding tail-biting.
Varying creep feed duration affects pre-weaning and post-weaning performance and behavior of piglet and sow
Creep feed initiated from day 5 and 10 reduce diarrhea scores in piglets and the estrus interval in sows.
Effect of day of mixing gestating sows on reproductive fertility
These results suggest that mixing sows in the 1st or 2nd week of gestation can result in reduced conception and farrowing rates when compared to housing sows in stalls.
The dilemma of fostering on the first day of life
The ingestion of Ig in sufficient quantity is the first priority. So much so that it even comes before the factor that seems most important: the feed supply.