Cows which represent top of the genetic value of the population in regard to their traits are chosen for bull dams. Selection is based on origin, production performance (quantity of milk, milk fat and protein content), milking/dairy traits, reproductive indicators, exterior and linear type scores. This study included 292 cows of Simmental breed selected for bull dams on the territory of Republic of Serbia during one year. Selection of cows for herd of bull dams was done after finalized first and subsequent lactation. In this study, the effect of region and year of calving on milk traits is presented. Applying the method of least squares average value of milk production was obtained - 5.754,49 kg, milk fat content - 3,98% and quantity of mil...
Objective of this study was to analyze the effect of the dairy farm on milk traits of cows in Vojvod...
Field of cattle reproduction is the most important production stage because it is in this stage that...
One of the important factors of successful milk production is group of secondary traits: health, lon...
This study covered 737 controlled first calving Simmental cows with, lactations concluded within one...
The objective of this research was to study phenotypic expression and factors that can affect milk...
Results of production traits obtained from first calving cows and evaluation of the breeding value o...
This study covered 737 controlled first calving Simmental cows with, lactations concluded within one...
Body development and type are very important indices of production ability of cows, their capacity t...
Investigation of the production capacity of cattle for the purpose of increase of milk and milk fat ...
The aim of the present study was to obtain relevant results related to the basic indicators of ferti...
Cattle production in Serbia, and especially milk production, contributes significantly to the value ...
Increase of production and improvement of the quality of milk, as well as of the intensity of fertil...
The effect of systematic factors on production traits over complete lactations was investigated in 2...
The aim of the present study was to obtain relevant results related to the basic indicators of ferti...
The study aimed to investigate different sources of variation for milk traits in dairy cows, in firs...
Objective of this study was to analyze the effect of the dairy farm on milk traits of cows in Vojvod...
Field of cattle reproduction is the most important production stage because it is in this stage that...
One of the important factors of successful milk production is group of secondary traits: health, lon...
This study covered 737 controlled first calving Simmental cows with, lactations concluded within one...
The objective of this research was to study phenotypic expression and factors that can affect milk...
Results of production traits obtained from first calving cows and evaluation of the breeding value o...
This study covered 737 controlled first calving Simmental cows with, lactations concluded within one...
Body development and type are very important indices of production ability of cows, their capacity t...
Investigation of the production capacity of cattle for the purpose of increase of milk and milk fat ...
The aim of the present study was to obtain relevant results related to the basic indicators of ferti...
Cattle production in Serbia, and especially milk production, contributes significantly to the value ...
Increase of production and improvement of the quality of milk, as well as of the intensity of fertil...
The effect of systematic factors on production traits over complete lactations was investigated in 2...
The aim of the present study was to obtain relevant results related to the basic indicators of ferti...
The study aimed to investigate different sources of variation for milk traits in dairy cows, in firs...
Objective of this study was to analyze the effect of the dairy farm on milk traits of cows in Vojvod...
Field of cattle reproduction is the most important production stage because it is in this stage that...
One of the important factors of successful milk production is group of secondary traits: health, lon...