Research on intensive breeding and selection of Simmental, Black and White, Brown-Latvian and Brown-Caucasian breeds in Azerbaijan

Experiments were carried out on 4 different breeds (Simmental, Black-white, Brown- latvian and Brown -caucasian) in order to prepare them for meat production technology in the field of dairy cattle breeding and to study the rearing of young animals using the industrial method. During the experiment: The comparative characteristics of the sexes were studied. The body sizes and indices of the animals were observed. The composition of blood, the needs and use of animal feed have been studied. Various indicators were considered, such as skin thickness, cut, carcass, meat and bone extract, meat composition and muscle chemistry. Economic indicators and production costs were calculated. This research will help improve the quality and efficiency of meat production in dairy farming. They will also help analyze options in the field, determining the yield, breeding potential and financial benefits of different breeds. These studies will provide important assessments and recommendations for optimal crop production and effective field management as a whole.