Evaluation of the breed of sheep production Merinolandschaf

The aim of this work is to evaluate the levels of production traits in sheep breed Merinolandschaf. Evaluation of the effect of selected factors on commercial properties in the herd of the breed. This thesis mainly focuses on the effect of age ewes, rams line at impact, influence the frequency of newborn lambs on production indicators. The evaluation of these properties were used data from performance tests and evidence from past years. The thesis should clarify some advantages in breeding should point out shortcomings and problems that occur in the breed while providing solutions to improve the situation in the selected breed. In 2009, the percentage of fertilization to the lowest value of 77.1. The performance tests from 2006 to 2012, we can see that the percentage of fertility by 2010 rising, thanks to the experience breeder. Average intensity of the years 2006 - 2012 was 120.9%. Thanks to the year 2009, the average number of weaned lambs from ewes low number of 107%. Minimum number of weaned lambs in 2009 and to 77.1% and the maximum number was reached in 2010 - 123,4%. Average weight of lambs at birth breed Merinolandschaf for the period was 3.41 kg and 100 days of age 22.55 kg. When comparing fertility ewes depending on their age were detected statistically significant differences at the level p 0.01 MACEK between lines and between the lines and MESTEK MAGOR and MESTEK. Highest percentage of sheep with singleton was achieved in 2010 and the lowest percent in 2009, while in 2009 it achieved the highest percentage of sheep with twins and multiple litters. Based on the results it can be stated average level of breeding. About this fact testifies above all to achieve reproduction indicators, which were compared with countrywide results