Data gathered by the EBLEX-funded sheep key performance indicator (KPI) project has found that strategic use of creep feeding can compensate for grass quality.
It can be a good option for farmers who have low quality forage or with limited grazing. However if there is a plentiful supply of high-quality grass available, creep feeding will not improve performance and only add cost.
The research by EBLEX said that lambs can consume 40-50kg of feed per head during the first two to three weeks after turnout, if creep is offered ad-lib and the sward height is around 4cm. Lambs on this diet will gain one kg liveweight for every 5-6kg of creep feed compared to un-supplemented lambs.
Older lambs should be introduced to creep very carefully to avoid overeating and dietary upset.
EBLEX has the following tips for those considering the design for a creep feeder
• It must have easy access for lambs but not ewes
• It should be sheltered to prevent poaching
• Be fresh and clean – clean the troughs out regularly. This will prevent disease build-up, e.g. coccidiosis.
• If poaching has occurred apply lime to the area to minimise the risk
Read more about creep feeding