Page 6 of articles about weaning in Articles

Fish meal has always been the main source and the preferred choice of nutritionists for quality protein, above all in the formulation of feed for the youngest ages.

With this article we begin the publication of a series of three unpublished articles by José Barceló for pig333.com on the age at weaning. José gave us the articles a few days before his death. As a way of paying homage to him we have decided to publish them posthumously without any alterations.

Piglets face a very stressful process at weaning and feed intake becomes one of the most limiting issues.

The use of pulped food incites consumption and allows a smoother transition from milk to feed.

On a conventional farm with no problems with Glässer’s disease, it is possible to isolate various strains of Haemophilus parasuis which colonise piglets while being in balance with the animal’s immunity without producing pathology.

The swine production industry has a growing interest in the use of essential oils. Essential oils are products of complex origin. They have antimicrobial and antioxidant effects, they stimulate appetite and intestinal secretions and they are even immunostimulants.

Control of PCV2 infections are increasingly through piglet vaccination now that global supplies are increasing.

The presence of subpopulations of exposed and non-exposed sows in chronically PRRSV-infected breeding herds assists in the maintenance of virus circulation in the breeding herd over time.

In a previous article (March '99) we suggested a standardized terminology for the description of swine production systems. The terminology covered stages of production (breeding, nursery, finishing), management practices (isowean, sourcing of pigs, movement of pigs), and physical aspects and geographical locations of production facilities (numbers of buildings, loci, and sites).

A new proposed system for terms to use in describing the various one site and multi-site production systems that have evolved in the pork production industry, and a simplified system for diagraming various types of pig farms.