舍外排便。训练猪舍内吃住、舍外排便是消除猪舍臭气、潮气最有效的措施,其做法是每昼夜分4次定时、定点在喂料前将猪赶到舍外排便,而后赶回舍内饲喂。通风换气。降低猪舍湿度、改善猪舍空气的好办法是通风换气,而通风换气最有效的措施就是在天棚顶上开个通风孔,这样不用开门窗就能尽快将舍内的大量潮气和不良气体排出,并换入新鲜空气。但通风要有节制,晴天、暖天多通风,阴天、冷天少通风。清除粪污。实行集约化生产的商品猪场一般群体大,猪群排泄的粪便多,特别是在猪吃住、排便均在舍内进行的 House defecation. Train pigs to eat and live in the house, house defecation is to eliminate the bad smell of pigsty, the most effective measure of moisture, the practice is divided into four times a day and night timing, the pigs rushed to the outside world before the feeding site defecation, and then rushed back Feeding inside. Ventilation A good way to reduce the humidity in the pigsty and to improve the air in the pigsty is to ventilate the air. The most effective measure to ventilate the air is to open a vent on the roof of the canopy so that the large amount of moisture and defects The gas is discharged and replaced with fresh air. However, ventilation should be modest, sunny, warm days and more ventilation, cloudy, cold day less ventilation. Remove dirt. The general population of commodity pig farms practicing intensive production is large, with more excrement excreted by swine herds, especially in pigs who eat and live in pigs and where defecation is carried out in their homes