The economics of later weaning

Wean-by-weight is a better policy, but it either involves nurse sows to deal with the under-weights or some back fostering, which is said to (and probably does) inflame virus diseases like PMWS     This article can also be found at Pig Progress Volume 19 number 2. To view the article online simply click on the link below. Join 18,000+ subscribers Subscribe to our newsletter to stay updated about all the need-to-know content in the pigsector, three times a week.