Page 50 of articles about management

We may have some highly efficient vaccines, but we shouldn’t forget that for their application we must obtain good diagnostic information, and that in all cases we should not lose sight of good management and a good control of the concomitant diseases.

In natural conditions, there are seasonal fluctuations of availability of food and the earliness or delay in the onset of breeding is related to food levels.

Between 1995 and 1997, at the beginning of an epizootic called “maladie de l’amagrissement du porcelet” (MAP), it was observed that the farms that were most affected and that had the most losses, generally presented obvious deviations from what we would consider to be a suitable management of the animals and facilities. This is why Dr. François Madec made a list of management practices with the aim of improving the anomalous situation observed.

There are several decisions to make before attempting an eradication programme. Firstly, which antibiotic should we use? If we have had the disease on the farm for some time, the Brachyspira will have been exposed to possibly a number of drugs and may have reduced susceptibility to some of them.

Tail biting is a typical non-specific reaction to a deterioration of the environmental conditions.

Pigs have a panoramic vision of 310º and binocular vision of 35-50º (Fig. 1). This means that compared to humans, pigs prioritise their lateral monocular vision and this increases their panoramic vision (greater capacity for detecting possible danger, food, other pigs, etc) and decreases their bifocal vision (greater difficulty for calculating distances).

Preventing vertical and horizontal spread of PRRSV from dam to offspring is critical for the production of naive replacement stock

The PHP 160 billion hog industry is the second leading contributor to Philippine agriculture coming in second to rice despite being almost exclusively without government subsidy.

Pigs must have permanent access to a sufficient quantity of material to enable proper investigation and manipulation activities, such as straw, hay, wood, sawdust, mushroom compost, peat ...

This is the first of a series of articles written by Tom Alexander for www.3tres3.com which we would like to publish again here as a way of paying homage and showing gratitude for his invaluable collaboration.