Effet de l'amplitude de variation de la température ambiante au cours de la journée sur les performances du porc en croissance élévé à 20°C ou 28°C en moyenne

Influence of range of cycling temperature on the performance of growing pigs kept at an average ambient temperature of 20 or 28°C

Three trials, each involving 192 crossbred pigs, were carried out to evaluate the effects of ambient temperature of 20 and 28°C maintained constant or cycling over the day by 1.5,…