Can sows use limit bars? Advantages and disadvantages of feeding pregnant sows in limit pens

Sow limit pens are widely used in pig farms in China. Generally, when the scale of pig farms goes up, limit bars will be installed. The confinement of sows is the product of scale and intensification in the process of raising pigs. In the course of more than 20 years of use, its advantages and disadvantages have gradually emerged.

When the breeder chooses the size of the sow limit bar, he must choose the sow limit bar suitable for his pig according to the actual situation of his pig farm. When a large number of sows are used, they can directly coordinate with the manufacturers to customize the appropriate size.

Piglet insulation area 1.5 square meters, length and width about 1.2 meters, with lighting; The activity area of sows is 3 square meters, the length and width are 2 meters, 1.5 meters respectively, and there are feeding and drinking devices; The outdoor activity area is about 2 square meters, and the length and width are 1.5 meters and 1.3 meters respectively. The height of pigsty fence is between 1. 1 m and1.2 m.