The investigations were carried out in a sheepfold located in the Pomeranian Province, Poland. Sheep were evaluated in terms of reproduction traits of ewes, nursing success, and the weight at birth of their lambs. The herd achieved a generally high level of reproduction traits, similar to reference values for the breed published by the Polish Sheep BreedingAssociation for the years 2005–2009. The mean fertility index for the studied period remained at a level 78.2%, prolificacy 133.8%, and lamb nursing success 86.8%, whereas the mean index of reproduction performance was 90.8%. Equally high values were observed for the growth of the offspring. Until 75 days of age, both body weight and daily gains of singles were higher compared to those of...
The aim of this thesis was evaluate fertlility of the Zwartbles sheep in zhe flock of sheep breed by...
The research was conducted on 106 Polish Merino lambs in 2010–2013 and 221 Berrichon du Cher lambs i...
Subject and purpose of work: The objective of the thesis was to present the differentiation of sheep...
The aim of this study was to determine basic production indices in the conservation flock of old-typ...
The aim of this paper was to analyse the reproductive parameters (fertility, prolificacy, number of ...
Factors affecting prolificacy and lambs rearing results in Olkuska sheep population. The aim of this...
The aim of the study was to determine the effect of birth type and sex on lambs survival parameters ...
The research material consisted of 87 Suffolk ewes divided into control (1) and experimental (2) gro...
The thesis was focused on the reproductive traits of zwartbles breed level evaluation in Novosedly n...
Submitted thesis aims to assess fertility, reproduction, reproductive performance and maternal behav...
The aim of this diploma thesis is to evaluate the level of reproductive performance of Wallachian sh...
This research presents the evaluation of the reproductive performance of Pomeranian sheep, bred in t...
The aim of this study was evaluated the growth of lambs Lacaune dairy breed. Monitoring was carried ...
The investigations were carried out on the basis of the first three reproductive cycles of ewes born...
Studies are being conducted on the mode of inheritance of high reproductive performance of the Olkus...
The aim of this thesis was evaluate fertlility of the Zwartbles sheep in zhe flock of sheep breed by...
The research was conducted on 106 Polish Merino lambs in 2010–2013 and 221 Berrichon du Cher lambs i...
Subject and purpose of work: The objective of the thesis was to present the differentiation of sheep...
The aim of this study was to determine basic production indices in the conservation flock of old-typ...
The aim of this paper was to analyse the reproductive parameters (fertility, prolificacy, number of ...
Factors affecting prolificacy and lambs rearing results in Olkuska sheep population. The aim of this...
The aim of the study was to determine the effect of birth type and sex on lambs survival parameters ...
The research material consisted of 87 Suffolk ewes divided into control (1) and experimental (2) gro...
The thesis was focused on the reproductive traits of zwartbles breed level evaluation in Novosedly n...
Submitted thesis aims to assess fertility, reproduction, reproductive performance and maternal behav...
The aim of this diploma thesis is to evaluate the level of reproductive performance of Wallachian sh...
This research presents the evaluation of the reproductive performance of Pomeranian sheep, bred in t...
The aim of this study was evaluated the growth of lambs Lacaune dairy breed. Monitoring was carried ...
The investigations were carried out on the basis of the first three reproductive cycles of ewes born...
Studies are being conducted on the mode of inheritance of high reproductive performance of the Olkus...
The aim of this thesis was evaluate fertlility of the Zwartbles sheep in zhe flock of sheep breed by...
The research was conducted on 106 Polish Merino lambs in 2010–2013 and 221 Berrichon du Cher lambs i...
Subject and purpose of work: The objective of the thesis was to present the differentiation of sheep...