Electronic Sow Feeding (ESF) Systems

SKIOLD specializes in electronic and automatic feeding systems for sows

Electronic and automatic sow feeding is one of the most widely used feeding systems in modern Danish pig production. SKIOLD has designed and developed a robust Electronic Sow Feeding (ESF) station that makes a difference in terms of feed efficiency, animal welfare and ease of management.

Our electronic sow feeder is ideal for feeding loose-housed sows in group pens according to their individual requirements, with a strong focus on animal welfare. You can choose between our dry feeding or liquid feeding solutions.

The SKIOLD ESF system is an extremely robust and durable feeding station designed to withstand demanding barn conditions. It is developed to keep sows calm and comfortable, support high productivity and minimize removals caused by injuries.

There are different configurations available for electronic sow feeding systems, allowing sows to be managed in either static or dynamic groups.

Static groups are typically formed with a fixed group of sows that remain together throughout the gestation period. This means that hierarchy-related fights mainly occur during the initial establishment of the group.

Dynamic groups are continuously formed by introducing new sows at regular intervals. SKIOLD continuously develops feeding strategies and management solutions for electronic sow feeding systems.

A key factor for successful ESF management in gestation areas is ensuring good practical conditions for gilts before they are introduced to the gestation group.

How electronic sow feeding works

Sows are fed sequentially, one after another, from the same feeding station. When a sow enters the station, the entrance gate closes behind her and she is identified by a transponder in her ear tag.

The computer-controlled feeder assigns a specific amount of feed to the sow, which is delivered into the feeding trough over a defined period of time. An integrated cleaning system automatically rinses the trough after each feeding.

During feed delivery, and for several minutes afterwards, the entrance gate remains locked to prevent other sows from entering the station.

The SKIOLD electronic sow feeding system provides individual and precise feeding based on parity, body condition and stage of gestation or lactation. This ensures that each sow receives the correct nutritional feed according to her specific requirements.

Read about a customer using ESF

 

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