EN
The objective of the work was to compare slaughter value of lambs fattened over the winter months and spring-summer period. The research material comprised lambs of 30-32 kg of body weight, farmed under commercial breeding conditions in the Lublin Province. There were compared the lambs fattened over the winter period when animal diet was based on concentrates and those fattened during the spring-summer season and fed the forage. The lambs under the study were found to show good parameters of slaughter performance, regardless of a fattening period.